Doctor profile · Federal record
Dr. Harry Ma, M.D./PHD
Vascular Surgery Physician (CMS: Vascular Surgery) · Specialist · Surgery Physician · Surgery Physician · Vascular Surgery Physician · New London, CT
- NPI 1174763957
- Accepts Medicare
- 22 yrs in practice
- Licensed in 4 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
2 Shaws Cv Ste 203
New London, CT 063204975
(203) 375-2861
fax (203) 375-5615 - Additional location
-
35 Wells St Unit 3
Westerly, RI 028912962
(401) 315-9575
fax (401) 315-9580 - Mailing address
-
6 Research Dr Ste 105
Shelton, CT 064846228
Credentials & registration
- NPI registered
- March 2009 — 17 yrs on file
- Profile last updated
- March 10, 2022
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 2086S0129X — NUCC code
- State licenses (4)
- Connecticut #55618 · Massachusetts #241896 · New York #248565-1 · Rhode Island #MD15597
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174763957. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,366
Distinct HCPCS
10
Medicare allowed
$528,260
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 1,560 | 48 | $0 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 257 | 236 | $205 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 168 | 137 | $95 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 147 | 106 | $134 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 142 | 97 | $129 | |
93925 |
Ultrasound of leg arteries or artery grafts | 113 | 96 | $261 | |
99153 |
Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes | 97 | 28 | $12 | |
93990 |
Ultrasound of hemodialysis access | 92 | 36 | $139 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 84 | 73 | $205 | |
37253 |
Ultrasound evaluation of blood vessel with review by radiologist, each additional vessel | 81 | 38 | $183 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 124. This provider delivers 27× the peer median.Open Payments
Industry payments received
All-time total
$19,146
Transactions
53
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AngioDynamics, Inc. | 2 | $15,024.77 | |
| MIMEDX Group, Inc. | 13 | $2,549.61 | |
| Medtronic, Inc. | 5 | $298.97 | |
| Boston Scientific Corporation | 7 | $256.37 | |
| Endologix LLC | 5 | $213.43 | |
| Janssen Pharmaceuticals, Inc | 7 | $193.44 | |
| Silk Road Medical, Inc. | 1 | $132.39 | |
| Cook Medical LLC | 1 | $131.92 | |
| Inari Medical, Inc. | 3 | $70.72 | |
| Tactile Systems Technology Inc | 2 | $52.70 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $44.17 | |
| Integra LifeSciences Corporation | 1 | $42.19 | |
| Smith+Nephew, Inc. | 2 | $41.74 | |
| CORDIS US CORP. | 1 | $20.88 | |
| ASAHI INTECC USA, INC. | 1 | $20.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
264
Patients
88
Total drug cost
$165,302
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Xarelto (Rivaroxaban) | Brand | 128 | 41 | $141,594 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 52 | 25 | $1,211 |
| Tramadol Hcl | Generic | 33 | 22 | $137 |
| Eliquis (Apixaban) | Brand | 28 | 0 | $21,558 |
| Oxycodone Hcl | Generic | 12 | 0 | $66 |
| Cilostazol | Generic | 11 | 0 | $736 |
Hospital affiliations
Frequently asked questions
What is Dr. Harry Ma's medical specialty?
Dr. Harry Ma practices Vascular Surgery Physician in New London, CT.
Where does Dr. Harry Ma practice?
Dr. Harry Ma practices at 2 Shaws Cv Ste 203, New London, CT 063204975. Office phone: 2033752861.
What is Dr. Harry Ma's NPI?
Dr. Harry Ma's National Provider Identifier (NPI) is 1174763957, issued by NPPES.
Does Dr. Harry Ma accept Medicare assignment?
Yes. Dr. Harry Ma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Harry Ma commonly perform?
Top Medicare-reported procedures in 2023: Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml (HCPCS Q9967); Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS 93970); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.