Doctor profile · Federal record
Dr. Barbara Ma, MD
Hematology & Oncology Physician (CMS: Medical Oncology) · New York, NY
- NPI 1245625052
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 11 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1305 York Ave Fl 12
New York, NY 100215663
(646) 962-6444
fax (646) 962-0115
Credentials & registration
- NPI registered
- March 2015 — 11 yrs on file
- Profile last updated
- April 6, 2022
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 207RH0003X — NUCC code
- State license (1)
- New York #292800
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245625052. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
310
Distinct HCPCS
6
Medicare allowed
$46,442
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 104 | 39 | $155 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 68 | 35 | $130 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 48 | 27 | $107 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 45 | 18 | $198 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 24 | 14 | $142 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 21 | 20 | $190 |
In context: peer comparison
Among 103 peers in this city , average services per provider: 411. This provider delivers 0.8× the peer median.Open Payments
Industry payments received
All-time total
$2,907
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| E.R. Squibb & Sons, L.L.C. | 1 | $2,880.00 | |
| Immunocore Limited | 1 | $27.17 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
211
Patients
22
Total drug cost
$1,280,327
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Eliquis (Apixaban) | Brand | 22 | 0 | $31,379 |
| Tagrisso (Osimertinib Mesylate) | Brand | 21 | 0 | $964,720 |
| Alecensa (Alectinib Hcl) | Brand | 18 | 0 | $279,426 |
| Famotidine | Generic | 18 | 11 | $321 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 16 | 0 | $483 |
| Dexamethasone | Generic | 15 | 0 | $277 |
| Gabapentin | Generic | 15 | 0 | $350 |
| Prochlorperazine Maleate | Generic | 15 | 11 | $899 |
| Triamcinolone Acetonide | Generic | 15 | 0 | $337 |
| Imiquimod | Generic | 12 | 0 | $1,107 |
Hospital affiliations
Frequently asked questions
What is Dr. Barbara Ma's medical specialty?
Dr. Barbara Ma practices Hematology & Oncology Physician in New York, NY.
Where does Dr. Barbara Ma practice?
Dr. Barbara Ma practices at 1305 York Ave Fl 12, New York, NY 100215663. Office phone: 6469626444.
What is Dr. Barbara Ma's NPI?
Dr. Barbara Ma's National Provider Identifier (NPI) is 1245625052, issued by NPPES.
Does Dr. Barbara Ma accept Medicare assignment?
Yes. Dr. Barbara Ma accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barbara Ma commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.