Total Payments
$6,920
2024 Payments
$2,222
Companies
8
Transactions
52
Medicare Patients
367
Medicare Billing
$43,585
Payment Breakdown by Category
Travel$3,806 (55.0%)
Food & Beverage$3,114 (45.0%)
Other$0.00 (0.0%)
Payments by Nature
| Nature of Payment | Amount | Transactions | Share |
|---|---|---|---|
| Travel and Lodging | $3,806 | 17 | 55.0% |
| Food and Beverage | $3,114 | 35 | 45.0% |
Top Paying Companies
| Company | Total | Records | Latest Year |
|---|---|---|---|
| Boston Scientific Corporation | $5,355 | 39 | $0 (2024) |
| Micro-tech Endoscopy USA, Inc. | $431.95 | 5 | $0 (2024) |
| 3-D Matrix, Inc. | $377.71 | 1 | $0 (2024) |
| ABBVIE INC. | $370.19 | 3 | $0 (2023) |
| Madrigal Pharmaceuticals | $133.56 | 1 | $0 (2024) |
| QOL Medical, LLC | $124.97 | 1 | $0 (2021) |
| Olympus America Inc. | $90.56 | 1 | $0 (2024) |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | $36.59 | 1 | $0 (2019) |
Payment History by Year
| Year | Amount | Transactions | Top Company |
|---|---|---|---|
| 2024 | $2,222 | 19 | Boston Scientific Corporation ($1,555) |
| 2023 | $4,270 | 28 | Boston Scientific Corporation ($3,786) |
| 2022 | $127.98 | 1 | ABBVIE INC. ($127.98) |
| 2021 | $263.75 | 3 | AbbVie Inc. ($125.00) |
| 2019 | $36.59 | 1 | Salix Pharmaceuticals, a division of Bausch Health US, LLC ($36.59) |
All Payment Transactions
52 individual payment records from CMS Open Payments — Page 1 of 3
| Date | Company | Product | Nature | Form | Amount | Type |
|---|---|---|---|---|---|---|
| 12/27/2024 | Boston Scientific Corporation | — | Food and Beverage | In-kind items and services | $9.09 | General |
| Category: General - Metal Stents - G.I._ENDO | ||||||
| 12/23/2024 | Boston Scientific Corporation | — | Food and Beverage | In-kind items and services | $23.87 | General |
| Category: General - Biliary Devices_ENDO | ||||||
| 12/17/2024 | Boston Scientific Corporation | Resolution 360 Clip (Device) | Food and Beverage | In-kind items and services | $7.93 | General |
| Category: Resolution 360 Clip_ENDO | ||||||
| 12/13/2024 | Olympus America Inc. | EndoClot SIS (Device) | Food and Beverage | In-kind items and services | $90.56 | General |
| Category: Endotherapy | ||||||
| 12/12/2024 | Madrigal Pharmaceuticals | REZDIFFRA (Drug) | Food and Beverage | In-kind items and services | $133.56 | General |
| Category: LIVER DISEASE | ||||||
| 12/11/2024 | 3-D Matrix, Inc. | — | Food and Beverage | In-kind items and services | $377.71 | General |
| 12/09/2024 | Boston Scientific Corporation | CRE PRO (Device) | Food and Beverage | In-kind items and services | $6.45 | General |
| Category: CRE_ENDO | ||||||
| 11/15/2024 | Boston Scientific Corporation | Acquire (Device) | Food and Beverage | In-kind items and services | $41.64 | General |
| Category: Acquire_ENDO | ||||||
| 10/28/2024 | Boston Scientific Corporation | — | Food and Beverage | In-kind items and services | $6.40 | General |
| Category: General - Biliary Devices_ENDO | ||||||
| 06/18/2024 | Micro-tech Endoscopy USA, Inc. | — | Food and Beverage | In-kind items and services | $64.96 | General |
| 04/16/2024 | Boston Scientific Corporation | Axios (Device) | Food and Beverage | In-kind items and services | $127.69 | General |
| Category: Axios_ENDO | ||||||
| 03/20/2024 | Boston Scientific Corporation | — | Food and Beverage | In-kind items and services | $46.90 | General |
| Category: General - Biliary Devices_ENDO | ||||||
| 01/20/2024 | Boston Scientific Corporation | Resolution 360 Clip (Device) | Food and Beverage | In-kind items and services | $176.69 | General |
| Category: Resolution 360 Clip_ENDO | ||||||
| 01/19/2024 | Boston Scientific Corporation | Resolution 360 Clip (Device) | Travel and Lodging | In-kind items and services | $222.08 | General |
| Category: Resolution 360 Clip_ENDO | ||||||
| 01/19/2024 | Boston Scientific Corporation | Resolution 360 Clip (Device) | Food and Beverage | In-kind items and services | $176.93 | General |
| Category: Resolution 360 Clip_ENDO | ||||||
| 01/19/2024 | Boston Scientific Corporation | Resolution 360 Clip (Device) | Food and Beverage | In-kind items and services | $132.03 | General |
| Category: Resolution 360 Clip_ENDO | ||||||
| 01/19/2024 | Boston Scientific Corporation | Resolution 360 Clip (Device) | Travel and Lodging | In-kind items and services | $13.66 | General |
| Category: Resolution 360 Clip_ENDO | ||||||
| 01/18/2024 | Boston Scientific Corporation | Resolution 360 Clip (Device) | Travel and Lodging | In-kind items and services | $341.44 | General |
| Category: Resolution 360 Clip_ENDO | ||||||
| 01/18/2024 | Boston Scientific Corporation | Resolution 360 Clip (Device) | Travel and Lodging | In-kind items and services | $222.08 | General |
| Category: Resolution 360 Clip_ENDO | ||||||
| 12/22/2023 | Boston Scientific Corporation | Acquire (Device) | Food and Beverage | In-kind items and services | $11.31 | General |
| Category: Acquire_ENDO | ||||||
| 12/14/2023 | Micro-tech Endoscopy USA, Inc. | EndoRotor (Device) | Food and Beverage | Cash or cash equivalent | $62.81 | General |
| Category: GI Endoscopy | ||||||
| 12/13/2023 | Boston Scientific Corporation | — | Food and Beverage | In-kind items and services | $2.17 | General |
| Category: General - Biliary Devices_ENDO | ||||||
| 11/04/2023 | Micro-tech Endoscopy USA, Inc. | GoldKnife (Device) | Travel and Lodging | Cash or cash equivalent | $187.28 | General |
| Category: GI Endoscopy | ||||||
| 11/04/2023 | Micro-tech Endoscopy USA, Inc. | Repositionable Hemostasis Clip (Device) | Food and Beverage | Cash or cash equivalent | $75.17 | General |
| Category: GI Endoscopy | ||||||
| 11/04/2023 | Micro-tech Endoscopy USA, Inc. | GoldKnife (Device) | Food and Beverage | Cash or cash equivalent | $41.73 | General |
| Category: GI Endoscopy | ||||||
Medicare Billing by Year
| Year | Procedures | Beneficiaries | Services | Submitted | Medicare Paid |
|---|---|---|---|---|---|
| 2023 | 7 | 184 | 216 | $162,383 | $22,263 |
| 2022 | 5 | 161 | 204 | $118,371 | $18,775 |
| 2021 | 2 | 22 | 42 | $16,974 | $2,547 |
Total Patients
367
Total Services
462
Medicare Billing
$43,585
Procedure Codes
14
All Medicare Procedures & Services
14 procedure records from CMS Medicare Utilization
| HCPCS | Description | Setting | Year | Patients | Services | Charges | Medicare Paid | Ratio |
|---|---|---|---|---|---|---|---|---|
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Facility | 2023 | 62 | 62 | $37,510 | $7,103 | 18.9% |
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Facility | 2023 | 45 | 62 | $19,964 | $4,409 | 22.1% |
| 99233 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Facility | 2023 | 23 | 37 | $17,020 | $3,956 | 23.2% |
| 43239 | Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2023 | 19 | 20 | $35,920 | $1,982 | 5.5% |
| 99223 | Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Facility | 2023 | 12 | 12 | $10,548 | $1,869 | 17.7% |
| 45378 | Diagnostic exam of large bowel using a flexible endoscope | Facility | 2023 | 11 | 11 | $22,473 | $1,770 | 7.9% |
| 43235 | Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2023 | 12 | 12 | $18,948 | $1,175 | 6.2% |
| 99222 | Initial hospital inpatient care per day, typically 50 minutes | Facility | 2022 | 49 | 54 | $32,670 | $6,681 | 20.5% |
| 99232 | Follow-up hospital inpatient care per day, typically 25 minutes | Facility | 2022 | 55 | 78 | $25,116 | $5,052 | 20.1% |
| 99233 | Follow-up hospital inpatient care per day, typically 35 minutes | Facility | 2022 | 18 | 30 | $13,800 | $2,789 | 20.2% |
| 43235 | Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | Facility | 2022 | 23 | 25 | $39,475 | $2,667 | 6.8% |
| 99221 | Initial hospital inpatient care per day, typically 30 minutes | Facility | 2022 | 16 | 17 | $7,310 | $1,585 | 21.7% |
| 99233 | Subsequent hospital inpatient care, typically 35 minutes per day | Facility | 2021 | 11 | 25 | $11,500 | $1,546 | 13.4% |
| 99232 | Subsequent hospital inpatient care, typically 25 minutes per day | Facility | 2021 | 11 | 17 | $5,474 | $1,002 | 18.3% |
About Michael Ma
Michael Ma is a Gastroenterology healthcare provider based in New York, New York. This provider has been registered with the National Plan and Provider Enumeration System (NPPES) since 04/10/2015. The National Provider Identifier (NPI) number assigned to this provider is 1992191571.
According to the Centers for Medicare & Medicaid Services (CMS) Open Payments database, Michael Ma has received a total of $6,920 in payments from pharmaceutical and medical device companies, with $2,222 received in 2024. These payments were reported across 52 transactions from 8 companies. The most common payment nature is "Travel and Lodging" ($3,806).
As a Medicare-enrolled provider, Ma has provided services to 367 Medicare beneficiaries, totaling 462 services with total Medicare billing of $43,585. Data is available for 3 years (2021–2023), covering 14 distinct procedure/service records.
Ad
Practice Information
- Specialty Gastroenterology
- Other Specialties Hospitalist, Gastroenterology
- Location New York, NY
- Active Since 04/10/2015
- Last Updated 10/09/2024
- Taxonomy Code 207RG0100X
- Entity Type Individual
- NPI Number 1992191571
Products in Payments
- Resolution 360 Clip (Device) $1,293
- GoldKnife (Device) $229.01
- REZDIFFRA (Drug) $133.56
- Axios (Device) $132.75
- RINVOQ (Biological) $127.98
- SUCRAID (Drug) $124.97
- CREON (Drug) $117.21
- EndoClot SIS (Device) $90.56
- Repositionable Hemostasis Clip (Device) $75.17
- EndoRotor (Device) $62.81
- Acquire (Device) $52.95
- XIFAXAN (Drug) $36.59
- WALLFLEX (Device) $13.78
- CRE PRO (Device) $6.45
- SpyGlass (Device) $2.37
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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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