Total Payments
$6,877
2024 Payments
$25.00
Companies
20
Transactions
106
Medicare Patients
2,606
Medicare Billing
$421,285
Payment Breakdown by Category
Education$3,051 (44.4%)
Travel$2,159 (31.4%)
Food & Beverage$1,577 (22.9%)
Gifts$90.00 (1.3%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Education | $3,051 | 3 | 44.4% |
| Travel and Lodging | $2,159 | 15 | 31.4% |
| Food and Beverage | $1,577 | 87 | 22.9% |
| Gift | $90.00 | 1 | 1.3% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Intuitive Surgical, Inc. | $4,199 | 15 | $0 (2022) |
| Olympus Corporation of the Americas | $1,197 | 9 | $0 (2022) |
| GlaxoSmithKline, LLC. | $708.07 | 44 | $0 (2023) |
| Janssen Pharmaceuticals, Inc | $101.26 | 1 | $0 (2018) |
| Electromed, Inc. | $95.45 | 4 | $0 (2022) |
| Philips Electronics North America Corporation | $93.98 | 6 | $0 (2023) |
| AstraZeneca Pharmaceuticals LP | $83.71 | 5 | $0 (2023) |
| Sunovion Pharmaceuticals Inc. | $83.22 | 7 | $0 (2021) |
| Respiratory Technologies, Inc. | $47.13 | 2 | $0 (2017) |
| Boehringer Ingelheim Pharmaceuticals, Inc. | $38.72 | 2 | $0 (2022) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $25.00 | 1 | ERBE USA INC ($25.00) |
| 2023 | $127.53 | 6 | GlaxoSmithKline, LLC. ($93.92) |
| 2022 | $2,623 | 42 | Olympus Corporation of the Americas ($1,197) |
| 2021 | $3,475 | 22 | Intuitive Surgical, Inc. ($3,203) |
| 2020 | $223.90 | 15 | GlaxoSmithKline, LLC. ($114.89) |
| 2019 | $145.59 | 10 | GlaxoSmithKline, LLC. ($83.60) |
| 2018 | $139.26 | 2 | Janssen Pharmaceuticals, Inc ($101.26) |
| 2017 | $117.86 | 8 | Respiratory Technologies, Inc. ($47.13) |
All Payment Transactions
106 individual payment records from CMS Open Payments — Page 1 of 5
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 02/23/2024 | ERBE USA INC | VIO3 (Device) | Food and Beverage | Cash or cash equivalent | $25.00 | General |
| Category: ELECTROSURGICAL | ||||||
| 05/22/2023 | AstraZeneca Pharmaceuticals LP | BREZTRI (Drug) | Food and Beverage | In-kind items and services | $20.24 | General |
| Category: Respiratory | ||||||
| 05/09/2023 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $24.47 | General |
| Category: RESPIRATORY | ||||||
| 05/09/2023 | Philips Electronics North America Corporation | (8874) inCourage (Device) | Food and Beverage | Cash or cash equivalent | $13.37 | General |
| Category: Medical Device | ||||||
| 03/20/2023 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $20.51 | General |
| Category: RESPIRATORY | ||||||
| 02/13/2023 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $24.47 | General |
| Category: RESPIRATORY | ||||||
| 01/19/2023 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $24.47 | General |
| Category: RESPIRATORY | ||||||
| 12/05/2022 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $24.47 | General |
| Category: RESPIRATORY | ||||||
| 11/30/2022 | Philips Electronics North America Corporation | (8874) inCourage (Device) | Food and Beverage | Cash or cash equivalent | $12.72 | General |
| Category: Medical Device | ||||||
| 11/23/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Travel and Lodging | Cash or cash equivalent | $136.14 | General |
| Category: SURGERY | ||||||
| 11/23/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | Cash or cash equivalent | $18.92 | General |
| Category: SURGERY | ||||||
| 11/17/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Travel and Lodging | In-kind items and services | $161.93 | General |
| Category: SURGERY | ||||||
| 11/17/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Travel and Lodging | In-kind items and services | $143.93 | General |
| Category: SURGERY | ||||||
| 11/10/2022 | Electromed, Inc. | SMARTVEST (Device) | Food and Beverage | Cash or cash equivalent | $21.48 | General |
| Category: HFCWO | ||||||
| 11/08/2022 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $22.19 | General |
| Category: RESPIRATORY | ||||||
| 11/08/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Food and Beverage | In-kind items and services | $9.13 | General |
| Category: SURGERY | ||||||
| 10/05/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Travel and Lodging | In-kind items and services | $224.60 | General |
| Category: SURGERY | ||||||
| 10/05/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Travel and Lodging | In-kind items and services | $138.98 | General |
| Category: SURGERY | ||||||
| 10/05/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Travel and Lodging | In-kind items and services | $54.00 | General |
| Category: SURGERY | ||||||
| 09/29/2022 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $18.54 | General |
| Category: RESPIRATORY | ||||||
| 09/28/2022 | Olympus Corporation of the Americas | SINGLE USE SUCTION VALVE (Sterile) (Device) | Travel and Lodging | In-kind items and services | $134.99 | General |
| Category: Endotherapy | ||||||
| 09/23/2022 | Intuitive Surgical, Inc. | Da Vinci Surgical System (Device) | Gift | In-kind items and services | $90.00 | General |
| Category: SURGERY | ||||||
| 09/22/2022 | Teva Pharmaceuticals USA, Inc. | — | Food and Beverage | In-kind items and services | $23.07 | General |
| 09/14/2022 | AstraZeneca Pharmaceuticals LP | BREZTRI (Drug) | Food and Beverage | In-kind items and services | $19.05 | General |
| Category: Respiratory | ||||||
| 09/12/2022 | GlaxoSmithKline, LLC. | TRELEGY ELLIPTA (Drug) | Food and Beverage | In-kind items and services | $24.47 | General |
| Category: RESPIRATORY | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 10 | 373 | 687 | $143,157 | $59,127 |
| 2022 | 14 | 653 | 1,281 | $252,443 | $92,734 |
| 2021 | 13 | 778 | 1,638 | $289,991 | $122,944 |
| 2020 | 13 | 802 | 1,948 | $323,363 | $146,480 |
Total Patients
2,606
Total Services
5,554
Medicare Billing
$421,285
Procedure Codes
50
All Medicare Procedures & Services
50 procedure records from CMS Medicare Utilization — Page 1 of 2
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99291 | Critical care, first 30-74 minutes | Facility | 2023 | 49 | 95 | $40,305 | $15,438 | 38.3% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 50 | 147 | $26,084 | $13,461 | 51.6% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 68 | 222 | $28,514 | $13,179 | 46.2% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2023 | 60 | 71 | $15,620 | $6,784 | 43.4% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 36 | 38 | $13,799 | $4,864 | 35.2% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2023 | 18 | 18 | $5,130 | $2,344 | 45.7% |
| 94726 | Test to determine lung volumes using sensors | Office | 2023 | 22 | 22 | $2,420 | $870.60 | 36.0% |
| 94729 | Test to examine how well the lungs exchange gases | Office | 2023 | 21 | 21 | $2,310 | $755.80 | 32.7% |
| 95806 | Sleep study including heart rate, breathing, airflow, and effort | Office | 2023 | 12 | 13 | $6,175 | $735.50 | 11.9% |
| 94010 | Test to measure expiratory airflow and volume | Office | 2023 | 37 | 40 | $2,800 | $694.78 | 24.8% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 111 | 439 | $55,320 | $24,281 | 43.9% |
| 99233 | Follow-up hospital inpatient care per day, typically 35 minutes | Facility | 2022 | 43 | 260 | $45,238 | $20,708 | 45.8% |
| 99223 | Initial hospital inpatient care per day, typically 70 minutes | Facility | 2022 | 99 | 105 | $39,375 | $15,523 | 39.4% |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | Office | 2022 | 86 | 129 | $26,175 | $12,472 | 47.7% |
| 99204 | New patient office or other outpatient visit, 45-59 minutes | Office | 2022 | 50 | 50 | $13,557 | $5,772 | 42.6% |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | Office | 2022 | 31 | 40 | $5,600 | $2,696 | 48.1% |
| 94726 | Test to determine lung volumes using sensors | Office | 2022 | 50 | 53 | $5,130 | $2,200 | 42.9% |
| 94729 | Test to examine how well the lungs exchange gases | Office | 2022 | 42 | 43 | $4,220 | $2,074 | 49.1% |
| 94010 | Test to measure expiratory airflow and volume | Office | 2022 | 67 | 86 | $5,644 | $1,808 | 32.0% |
| 95806 | Sleep study including heart rate, breathing, airflow, and effort | Office | 2022 | 26 | 27 | $12,825 | $1,649 | 12.9% |
| 95811 | Sleep study in sleep lab with continuous airway pressure (6 years or older) | Office | 2022 | 15 | 15 | $18,690 | $1,399 | 7.5% |
| 95810 | Sleep study in sleep lab (6 years or older) | Office | 2022 | 11 | 12 | $13,860 | $1,152 | 8.3% |
| 31624 | Irrigation and suction of lung airways to obtain cells using an endoscope | Facility | 2022 | 11 | 11 | $5,764 | $755.09 | 13.1% |
| 94618 | Test for exercise-induced lung stress | Office | 2022 | 11 | 11 | $1,045 | $244.14 | 23.4% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 153 | 614 | $70,900 | $35,084 | 49.5% |
About Dr. Gul Khan, M.D
Dr. Gul Khan, M.D is a Pulmonary Disease healthcare provider based in Dallas, Texas. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 08/20/2008. The National Provider Identifier (NPI) number assigned to this provider is 1891942819.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Dr. Gul Khan, M.D has received a total of $6,877 in payments from pharmaceutical and medical device companies, with $25.00 received in 2024. These payments were reported across 106 transactions from 20 companies. The most common payment nature is "Education" ($3,051).
As a Medicare-enrolled provider, Khan has provided services to 2,606 Medicare beneficiaries, totaling 5,554 services with total Medicare billing of $421,285. Data is available for 4 years (2020–2023), covering 50 distinct procedure/service records.
Ad
Practice Information
- Specialty Pulmonary Disease
- Other Specialties Critical Care Medicine, Pulmonary Disease
- Location Dallas, TX
- Active Since 08/20/2008
- Last Updated 11/11/2025
- Taxonomy Code 207RP1001X
- Entity Type Individual
- NPI Number 1891942819
Products in Payments
- Da Vinci Surgical System (Device) $4,199
- SINGLE USE SUCTION VALVE (Sterile) (Device) $969.09
- TRELEGY ELLIPTA (Drug) $641.15
- XARELTO (Drug) $101.26
- SMARTVEST (Device) $95.45
- inCourage (Device) $47.19
- (8874) inCourage (Device) $46.79
- LONHALA MAGNAIR (Drug) $43.81
- BREZTRI (Drug) $39.29
- Esbriet (Biological) $38.00
- ANORO (Drug) $28.10
- ZERBAXA (Drug) $27.50
- VIO3 (Device) $25.00
- TUDORZA PRESSAIR (Drug) $24.38
- FASENRA (Biological) $24.27
- STIOLTO RESPIMAT (Drug) $22.52
- ORENITRAM (Drug) $20.17
- BREZTRI AEROSPHERE (Drug) $20.15
- Wakix (Drug) $19.24
- VIBATIV (Drug) $18.52
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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