Total Payments
$2,020
2023 Payments
$42.46
Companies
11
Transactions
32
Medicare Patients
3,496
Medicare Billing
$900,895
Payment Breakdown by Category
Other$1,328 (65.7%)
Food & Beverage$471.99 (23.4%)
Consulting$125.00 (6.2%)
Education$95.51 (4.7%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Honoraria | $1,328 | 1 | 65.7% |
| Food and Beverage | $471.99 | 29 | 23.4% |
| Consulting Fee | $125.00 | 1 | 6.2% |
| Education | $95.51 | 1 | 4.7% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Horizon Therapeutics plc | $1,365 | 3 | $0 (2023) |
| Shire North American Group Inc | $233.41 | 8 | $0 (2018) |
| Otsuka America Pharmaceutical, Inc. | $130.75 | 3 | $0 (2020) |
| OPKO Pharmaceuticals, LLC | $63.52 | 4 | $0 (2018) |
| Relypsa, Inc. | $56.36 | 4 | $0 (2018) |
| Amgen Inc. | $51.72 | 3 | $0 (2018) |
| Keryx Biopharmaceuticals, Inc. | $39.42 | 2 | $0 (2018) |
| Mallinckrodt LLC | $23.51 | 2 | $0 (2018) |
| Mallinckrodt Hospital Products Inc. | $20.91 | 1 | $0 (2023) |
| Fresenius USA Marketing, Inc. | $18.81 | 1 | $0 (2017) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2023 | $42.46 | 2 | Horizon Therapeutics plc ($21.55) |
| 2020 | $1,423 | 2 | Horizon Therapeutics plc ($1,328) |
| 2019 | $34.35 | 2 | Otsuka America Pharmaceutical, Inc. ($18.76) |
| 2018 | $233.42 | 15 | OPKO Pharmaceuticals, LLC ($63.52) |
| 2017 | $286.76 | 11 | Shire North American Group Inc ($172.12) |
All Payment Transactions
32 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 08/01/2023 | Horizon Therapeutics plc | KRYSTEXXA (Biological) | Food and Beverage | In-kind items and services | $21.55 | General |
| Category: KRYSTEXXA | ||||||
| 07/10/2023 | Mallinckrodt Hospital Products Inc. | ACTHAR (Biological) | Food and Beverage | In-kind items and services | $20.91 | General |
| Category: IMMUNOLOGY | ||||||
| 06/26/2020 | Horizon Therapeutics plc | KRYSTEXXA (Biological) | Honoraria | Cash or cash equivalent | $1,327.50 | General |
| Category: KRYSTEXXA | ||||||
| 01/17/2020 | Otsuka America Pharmaceutical, Inc. | JYNARQUE (Drug) | Education | In-kind items and services | $95.51 | General |
| Category: NEPHROLOGY | ||||||
| 12/13/2019 | Horizon Therapeutics plc | KRYSTEXXA (Biological) | Food and Beverage | In-kind items and services | $15.59 | General |
| Category: KRYSTEXXA | ||||||
| 04/05/2019 | Otsuka America Pharmaceutical, Inc. | SAMSCA (Drug), JYNARQUE | Food and Beverage | In-kind items and services | $18.76 | General |
| Category: NEPHROLOGY | ||||||
| 11/16/2018 | OPKO Pharmaceuticals, LLC | Rayaldee (Drug) | Food and Beverage | In-kind items and services | $15.20 | General |
| Category: Hyperparathyroidism | ||||||
| 10/19/2018 | Shire North American Group Inc | NATPARA (Drug) | Food and Beverage | In-kind items and services | $13.40 | General |
| Category: INTERNAL MEDICINE | ||||||
| 10/05/2018 | Amgen Inc. | Parsabiv (Biological) | Food and Beverage | In-kind items and services | $15.35 | General |
| Category: Nephrology | ||||||
| 09/21/2018 | Keryx Biopharmaceuticals, Inc. | Auryxia (Drug) | Food and Beverage | In-kind items and services | $22.54 | General |
| Category: Nephrology | ||||||
| 09/07/2018 | Shire North American Group Inc | NATPARA (Drug) | Food and Beverage | In-kind items and services | $16.99 | General |
| Category: INTERNAL MEDICINE | ||||||
| 08/10/2018 | Otsuka America Pharmaceutical, Inc. | SAMSCA (Drug), JYNARQUE | Food and Beverage | In-kind items and services | $16.48 | General |
| Category: NEPHROLOGY | ||||||
| 06/29/2018 | OPKO Pharmaceuticals, LLC | Rayaldee (Drug) | Food and Beverage | In-kind items and services | $14.86 | General |
| Category: Hyperparathyroidism | ||||||
| 05/18/2018 | Mallinckrodt LLC | ACTHAR (Biological) | Food and Beverage | In-kind items and services | $13.06 | General |
| Category: AUTOIMMUNE AND RARE DISEASE | ||||||
| 05/18/2018 | Relypsa, Inc. | Veltassa (Drug) | Food and Beverage | In-kind items and services | $12.54 | General |
| Category: Hyperkalemia | ||||||
| 05/04/2018 | Shire North American Group Inc | NATPARA (Drug) | Food and Beverage | In-kind items and services | $16.57 | General |
| Category: INTERNAL MEDICINE | ||||||
| 05/02/2018 | Amgen Inc. | Parsabiv (Biological) | Food and Beverage | In-kind items and services | $18.03 | General |
| Category: Nephrology | ||||||
| 03/23/2018 | OPKO Pharmaceuticals, LLC | Rayaldee (Drug) | Food and Beverage | In-kind items and services | $16.13 | General |
| Category: Hyperparathyroidism | ||||||
| 03/08/2018 | Relypsa, Inc. | Veltassa (Drug) | Food and Beverage | In-kind items and services | $10.61 | General |
| Category: Hyperkalemia | ||||||
| 02/09/2018 | OPKO Pharmaceuticals, LLC | Rayaldee (Drug) | Food and Beverage | In-kind items and services | $17.33 | General |
| Category: Hyperparathyroidism | ||||||
| 01/19/2018 | Shire North American Group Inc | NATPARA (Drug) | Food and Beverage | In-kind items and services | $14.33 | General |
| Category: INTERNAL MEDICINE | ||||||
| 12/01/2017 | Fresenius USA Marketing, Inc. | Velphoro (Drug) | Food and Beverage | In-kind items and services | $18.81 | General |
| Category: Phosphate binder for ESRD | ||||||
| 11/16/2017 | Shire North American Group Inc | NATPARA (Drug) | Food and Beverage | In-kind items and services | $12.21 | General |
| Category: INTERNAL MEDICINE | ||||||
| 10/17/2017 | Shire North American Group Inc | NATPARA (Drug) | Consulting Fee | Cash or cash equivalent | $125.00 | General |
| Category: INTERNAL MEDICINE | ||||||
| 10/06/2017 | Shire North American Group Inc | NATPARA (Drug) | Food and Beverage | In-kind items and services | $16.77 | General |
| Category: INTERNAL MEDICINE | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 14 | 877 | 2,044 | $323,666 | $188,944 |
| 2022 | 8 | 710 | 1,676 | $284,051 | $182,765 |
| 2021 | 8 | 877 | 2,292 | $373,759 | $250,555 |
| 2020 | 9 | 1,032 | 2,582 | $439,255 | $278,630 |
Total Patients
3,496
Total Services
8,594
Medicare Billing
$900,895
Procedure Codes
39
All Medicare Procedures & Services
39 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | Office | 2023 | 82 | 297 | $111,375 | $81,390 | 73.1% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 154 | 657 | $64,386 | $40,251 | 62.5% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 200 | 351 | $47,385 | $24,022 | 50.7% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 53 | 84 | $12,012 | $7,911 | 65.9% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 48 | 48 | $13,728 | $6,227 | 45.4% |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | Office | 2023 | 19 | 23 | $7,245 | $5,283 | 72.9% |
| 99458 | Management using the results of remote vital sign monitoring per calendar month, each additional 20 minutes | Office | 2023 | 50 | 159 | $12,720 | $4,886 | 38.4% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 44 | 44 | $8,140 | $4,399 | 54.0% |
| 99457 | Management using the results of remote vital sign monitoring per calendar month, first 20 minutes | Office | 2023 | 51 | 93 | $9,300 | $3,486 | 37.5% |
| 99439 | Chronic care management services for two or more chronic conditions, additional 20 minutes of clinical staff time directed by health care professional, per calendar month | Office | 2023 | 32 | 81 | $8,100 | $2,966 | 36.6% |
| 99490 | Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | Office | 2023 | 32 | 66 | $9,900 | $2,925 | 29.5% |
| 99454 | Remote monitoring of physiologic parameters, initial supply of devices with daily recordings or programmed alerts transmission, each 30 days | Office | 2023 | 41 | 67 | $13,400 | $2,486 | 18.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2023 | 32 | 35 | $4,025 | $2,147 | 53.4% |
| 99453 | Remote monitoring of physiologic parameters, initial set-up and patient education on use of equipment | Office | 2023 | 39 | 39 | $1,950 | $565.50 | 29.0% |
| 90960 | Dialysis services, 4 or more physician visits per month (20 years or older) | Office | 2022 | 89 | 287 | $107,279 | $81,233 | 75.7% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 206 | 782 | $75,844 | $44,033 | 58.1% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 193 | 331 | $44,594 | $25,474 | 57.1% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 63 | 63 | $17,931 | $9,569 | 53.4% |
| 99233 | Follow-up hospital inpatient care per day, typically 35 minutes | Facility | 2022 | 63 | 107 | $15,100 | $8,614 | 57.0% |
| 90961 | Dialysis services, 2-3 physician visits per month (20 years or older) | Office | 2022 | 26 | 34 | $10,630 | $8,037 | 75.6% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 38 | 38 | $9,229 | $3,921 | 42.5% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 32 | 34 | $3,445 | $1,885 | 54.7% |
| 90960 | Dialysis services (4 or more physician visits per month), patient 20 years of age and older | Office | 2021 | 102 | 361 | $127,275 | $99,684 | 78.3% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 251 | 1,119 | $109,662 | $63,728 | 58.1% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 207 | 376 | $49,410 | $35,303 | 71.4% |
About Dr. Rizwan Khan, D.O
Dr. Rizwan Khan, D.O is a Internal Medicine healthcare provider based in Clermont, Florida. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 07/20/2010. The National Provider Identifier (NPI) number assigned to this provider is 1407169477.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Rizwan Khan, D.O has received a total of $2,020 in payments from pharmaceutical and medical device companies, with $42.46 received in 2023. These payments were reported across 32 transactions from 11 companies. The most common payment nature is "Honoraria" ($1,328).
As a Medicare-enrolled provider, Khan has provided services to 3,496 Medicare beneficiaries, totaling 8,594 services with total Medicare billing of $900,895. Data is available for 4 years (2020–2023), covering 39 distinct procedure/service records.
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Practice Information
- Specialty Internal Medicine
- Other Specialties Nephrology
- Location Clermont, FL
- Active Since 07/20/2010
- Last Updated 09/17/2014
- Taxonomy Code 207R00000X
- Entity Type Individual
- Practice Solo Practitioner
- NPI Number 1407169477
Products in Payments
- KRYSTEXXA (Biological) $1,365
- NATPARA (Drug) $233.41
- JYNARQUE (Drug) $95.51
- Rayaldee (Drug) $63.52
- Veltassa (Drug) $56.36
- ACTHAR (Biological) $44.42
- Auryxia (Drug) $39.42
- SAMSCA (Drug) $35.24
- Parsabiv (Biological) $33.38
- Velphoro (Drug) $18.81
- Sensipar (Drug) $18.34
- KRYSTEXXA (Drug) $16.95
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Data Sources
Provider data from NPPES. Payment data from CMS Open Payments. Medicare data from CMS Medicare Provider Utilization. All data is public and updated periodically.
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