Total Payments
$1,249
2024 Payments
$748.49
Companies
16
Transactions
48
Medicare Patients
1,148
Medicare Billing
$217,596
Payment Breakdown by Category
Food & Beverage$1,221 (97.7%)
Education$28.69 (2.3%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Food and Beverage | $1,221 | 47 | 97.7% |
| Education | $28.69 | 1 | 2.3% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| ViiV Healthcare Company | $262.22 | 10 | $0 (2024) |
| ABBVIE INC. | $255.42 | 12 | $0 (2024) |
| Amgen Inc. | $145.75 | 2 | $0 (2024) |
| Lilly USA, LLC | $120.17 | 2 | $0 (2024) |
| Horizon Therapeutics plc | $96.23 | 5 | $0 (2022) |
| Biogen, Inc. | $69.58 | 3 | $0 (2021) |
| AstraZeneca Pharmaceuticals LP | $62.27 | 3 | $0 (2024) |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $39.12 | 2 | $0 (2023) |
| Corium, LLC | $33.06 | 2 | $0 (2023) |
| OPKO Pharmaceuticals, LLC | $28.69 | 1 | $0 (2021) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $748.49 | 23 | ViiV Healthcare Company ($262.22) |
| 2023 | $94.41 | 5 | Salix Pharmaceuticals, a division of Bausch Health US, LLC ($39.12) |
| 2022 | $110.90 | 6 | ABBVIE INC. ($52.00) |
| 2021 | $224.28 | 10 | AbbVie Inc. ($84.19) |
| 2020 | $30.28 | 2 | AstraZeneca Pharmaceuticals LP ($16.69) |
| 2019 | $18.56 | 1 | Horizon Therapeutics plc ($18.56) |
| 2018 | $22.52 | 1 | Horizon Pharma plc ($22.52) |
All Payment Transactions
48 individual payment records from CMS Open Payments — Page 1 of 2
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/10/2024 | Eisai Inc. | Leqembi (Drug) | Food and Beverage | In-kind items and services | $22.29 | General |
| Category: Neurology | ||||||
| 11/13/2024 | Lundbeck LLC | REXULTI (Drug) | Food and Beverage | Cash or cash equivalent | $23.90 | General |
| Category: PSYCHIATRY | ||||||
| 11/05/2024 | SHIELD THERAPEUTICS INC | ACCRUFER (Drug) | Food and Beverage | In-kind items and services | $26.41 | General |
| Category: Hematology | ||||||
| 10/15/2024 | ViiV Healthcare Company | APRETUDE (Biological) | Food and Beverage | In-kind items and services | $29.27 | General |
| Category: HIV | ||||||
| 10/02/2024 | ABBVIE INC. | LINZESS (Drug), CREON | Food and Beverage | In-kind items and services | $25.15 | General |
| Category: GASTROENTEROLOGY | ||||||
| 09/24/2024 | ViiV Healthcare Company | APRETUDE (Biological) | Food and Beverage | In-kind items and services | $33.56 | General |
| Category: HIV | ||||||
| 08/29/2024 | ViiV Healthcare Company | APRETUDE (Biological) | Food and Beverage | In-kind items and services | $18.68 | General |
| Category: HIV | ||||||
| 08/29/2024 | ViiV Healthcare Company | APRETUDE (Biological) | Food and Beverage | In-kind items and services | $13.40 | General |
| Category: HIV | ||||||
| 08/27/2024 | ABBVIE INC. | LINZESS (Drug), CREON | Food and Beverage | In-kind items and services | $23.04 | General |
| Category: GASTROENTEROLOGY | ||||||
| 08/16/2024 | ViiV Healthcare Company | APRETUDE (Biological) | Food and Beverage | In-kind items and services | $32.88 | General |
| Category: HIV | ||||||
| 07/30/2024 | SCILEX PHARMACEUTICALS INC. | ZTLido (Drug) | Food and Beverage | In-kind items and services | $23.78 | General |
| Category: Analgesic | ||||||
| 07/23/2024 | ViiV Healthcare Company | APRETUDE (Biological) | Food and Beverage | In-kind items and services | $9.39 | General |
| Category: HIV | ||||||
| 07/22/2024 | ViiV Healthcare Company | APRETUDE (Biological) | Food and Beverage | In-kind items and services | $34.67 | General |
| Category: HIV | ||||||
| 07/22/2024 | ViiV Healthcare Company | APRETUDE (Biological) | Food and Beverage | In-kind items and services | $23.33 | General |
| Category: HIV | ||||||
| 07/09/2024 | ABBVIE INC. | LINZESS (Drug), CREON | Food and Beverage | In-kind items and services | $23.73 | General |
| Category: GASTROENTEROLOGY | ||||||
| 06/24/2024 | ViiV Healthcare Company | APRETUDE (Biological) | Food and Beverage | In-kind items and services | $33.68 | General |
| Category: HIV | ||||||
| 06/05/2024 | ABBVIE INC. | LINZESS (Drug), CREON | Food and Beverage | In-kind items and services | $27.25 | General |
| Category: GASTROENTEROLOGY | ||||||
| 05/08/2024 | ABBVIE INC. | LINZESS (Drug), CREON | Food and Beverage | In-kind items and services | $20.06 | General |
| Category: GASTROENTEROLOGY | ||||||
| 04/16/2024 | ViiV Healthcare Company | APRETUDE (Biological) | Food and Beverage | In-kind items and services | $33.36 | General |
| Category: HIV | ||||||
| 04/11/2024 | Lilly USA, LLC | MOUNJARO (Drug) | Food and Beverage | Cash or cash equivalent | $104.52 | General |
| Category: Diabetes | ||||||
| 03/15/2024 | Abbott Laboratories | FREESTYLE LIBRE 3 (Device) | Food and Beverage | In-kind items and services | $18.03 | General |
| Category: Diabetes Care | ||||||
| 02/28/2024 | AstraZeneca Pharmaceuticals LP | AIRSUPRA (Drug) | Food and Beverage | In-kind items and services | $23.35 | General |
| Category: Respiratory | ||||||
| 02/06/2024 | Amgen Inc. | TEPEZZA (Biological) | Food and Beverage | In-kind items and services | $124.76 | General |
| Category: Inflammation/Rare Disease | ||||||
| 10/11/2023 | AstraZeneca Pharmaceuticals LP | BREZTRI (Drug) | Food and Beverage | In-kind items and services | $22.23 | General |
| Category: Respiratory | ||||||
| 07/19/2023 | Corium, LLC | Adlarity (Drug) | Food and Beverage | In-kind items and services | $16.02 | General |
| Category: Treatment of dementia of the Alzheimers type | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 9 | 329 | 660 | $106,224 | $51,927 |
| 2022 | 10 | 263 | 643 | $103,882 | $58,838 |
| 2021 | 12 | 283 | 659 | $93,780 | $50,482 |
| 2020 | 11 | 273 | 604 | $100,745 | $56,349 |
Total Patients
1,148
Total Services
2,566
Medicare Billing
$217,596
Procedure Codes
42
All Medicare Procedures & Services
42 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99349 | Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | Office | 2023 | 89 | 176 | $31,727 | $18,352 | 57.8% |
| 99348 | Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | Office | 2023 | 69 | 158 | $27,407 | $9,924 | 36.2% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 26 | 77 | $11,490 | $8,612 | 75.0% |
| 99496 | Transitional care management services for problem of high complexity | Office | 2023 | 21 | 28 | $9,100 | $6,515 | 71.6% |
| 99347 | Residence visit for established patient with straightforward medical decision making, per day, if using time, at least 15 minutes | Office | 2023 | 38 | 118 | $16,907 | $4,303 | 25.5% |
| 99344 | Residence visit for new patient with moderate level of medical decision making, per day, if using time, at least 60 minutes | Office | 2023 | 29 | 29 | $7,210 | $3,500 | 48.5% |
| 86580 | Skin test for tuberculosis | Office | 2023 | 29 | 30 | $1,500 | $270.00 | 18.0% |
| 93000 | Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Office | 2023 | 13 | 22 | $382.56 | $265.66 | 69.4% |
| 36415 | Insertion of needle into vein for collection of blood sample | Office | 2023 | 15 | 22 | $500.00 | $184.80 | 37.0% |
| 99336 | Established patient custodial care facility, group care, or assisted living visit, typically 40 minutes | Office | 2022 | 63 | 219 | $47,383 | $26,613 | 56.2% |
| 99335 | Established patient custodial care facility, group care, or assisted living visit, typically 25 minutes | Office | 2022 | 53 | 132 | $22,028 | $11,392 | 51.7% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 22 | 72 | $11,037 | $8,035 | 72.8% |
| 99334 | Established patient custodial care facility, group care, or assisted living visit, typically 15 minutes | Office | 2022 | 37 | 81 | $11,668 | $4,499 | 38.6% |
| 99496 | Transitional care management services for problem of high complexity | Office | 2022 | 14 | 15 | $4,734 | $3,678 | 77.7% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 18 | 37 | $4,004 | $2,901 | 72.5% |
| 96360 | Infusion into a vein for hydration, 31-60 minutes | Office | 2022 | 11 | 29 | $1,259 | $962.74 | 76.4% |
| 94667 | Initial therapy service to facilitate lung function | Office | 2022 | 12 | 18 | $478.20 | $336.47 | 70.4% |
| 94640 | Inhalation treatment for airway obstruction or sputum production | Office | 2022 | 15 | 22 | $389.59 | $225.28 | 57.8% |
| 86580 | Skin test for tuberculosis | Office | 2022 | 18 | 18 | $900.00 | $195.49 | 21.7% |
| 99336 | Established patient assisted living visit, typically 40 minutes | Office | 2021 | 55 | 145 | $31,655 | $17,819 | 56.3% |
| 99335 | Established patient assisted living visit, typically 25 minutes | Office | 2021 | 42 | 121 | $20,875 | $10,689 | 51.2% |
| 99214 | Established patient outpatient visit, total time 30-39 minutes | Office | 2021 | 26 | 79 | $12,080 | $9,075 | 75.1% |
| 99334 | Established patient assisted living visit, typically 15 minutes | Office | 2021 | 37 | 103 | $15,450 | $5,658 | 36.6% |
| 99327 | New patient assisted living visit, typically 60 minutes | Office | 2021 | 16 | 16 | $4,375 | $2,775 | 63.4% |
| 99213 | Established patient outpatient visit, total time 20-29 minutes | Office | 2021 | 17 | 31 | $3,311 | $2,380 | 71.9% |
About Sofya Kleyn
Sofya Kleyn is a Geriatric Medicine healthcare provider based in New York, New York. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 03/20/2007. The National Provider Identifier (NPI) number assigned to this provider is 1972628865.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Sofya Kleyn has received a total of $1,249 in payments from pharmaceutical and medical device companies, with $748.49 received in 2024. These payments were reported across 48 transactions from 16 companies. The most common payment nature is "Food and Beverage" ($1,221).
As a Medicare-enrolled provider, Kleyn has provided services to 1,148 Medicare beneficiaries, totaling 2,566 services with total Medicare billing of $217,596. Data is available for 4 years (2020–2023), covering 42 distinct procedure/service records.
Ad
Practice Information
- Specialty Geriatric Medicine
- Location New York, NY
- Active Since 03/20/2007
- Last Updated 12/28/2013
- Taxonomy Code 207RG0300X
- Entity Type Individual
- NPI Number 1972628865
Products in Payments
- APRETUDE (Biological) $262.22
- LINZESS (Drug) $143.59
- TEPEZZA (Biological) $124.76
- MOUNJARO (Drug) $120.17
- PENNSAID (Drug) $96.23
- CREON (Drug) $50.88
- ADUHELM (Biological) $47.66
- XIFAXAN (Drug) $39.12
- QULIPTA (Drug) $33.80
- Adlarity (Drug) $33.06
- RAYALDEE (Drug) $28.69
- UBRELVY (Drug) $27.15
- ACCRUFER (Drug) $26.41
- REXULTI (Drug) $23.90
- ZTLido (Drug) $23.78
- AIRSUPRA (Drug) $23.35
- KRYSTEXXA (Drug) $22.52
- Leqembi (Drug) $22.29
- BREZTRI (Drug) $22.23
- EVENITY (Biological) $20.99
Explore
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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