Doctor profile · Federal record
Dr. David Friedman, MD
Hematology (Internal Medicine) Physician (CMS: Hematology/Oncology) · Hematology & Oncology Physician · San Antonio, TX
- NPI 1477526895
- Accepts Medicare
- MIPS 86.7 / 100 · 2023
- 55 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
5206 Research Dr
San Antonio, TX 782405251
(210) 595-5300
fax (210) 614-8740 - Mailing address
-
Po Box 911230
Dallas, TX 753911230
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- April 22, 2021
- Year of graduation
- 1971 — 55 yrs since
- Specialty taxonomy
- 207RH0000X — NUCC code
- State license (1)
- Texas #H5554
- Medicaid (2)
- TX #044039801 · TX #136783110
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1477526895. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
54,279
Distinct HCPCS
10
Medicare allowed
$402,952
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0881 |
Injection, darbepoetin alfa, 1 microgram (non-esrd use) | 22,345 | 16 | $3 | |
Q0138 |
Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) | 11,730 | 15 | $1 | |
J1756 |
Injection, iron sucrose, 1 mg | 6,100 | 11 | $0 | |
Q9967 |
Low osmolar contrast material, 300-399 mg/ml iodine concentration, per ml | 3,740 | 39 | $0 | |
J9041 |
Injection, bortezomib, 0.1 mg | 1,645 | 12 | $5 | |
36415 |
Insertion of needle into vein for collection of blood sample | 1,007 | 288 | $8 | |
80053 |
Blood test, comprehensive group of blood chemicals | 984 | 288 | $10 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 896 | 276 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 768 | 265 | $122 | |
J1626 |
Injection, granisetron hydrochloride, 100 mcg | 540 | 15 | $0 |
In context: peer comparison
Among 2 peers in San Antonio Hematology (Internal Medicine) Physician, average services per provider: 1,051. This provider delivers 52× the peer median.Open Payments
Industry payments received
All-time total
$1,202
Transactions
37
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 11 | $345.52 | |
| Novartis Pharmaceuticals Corporation | 7 | $188.47 | |
| Bayer Healthcare Pharmaceuticals INC. | 2 | $137.32 | |
| Genmab U.S., INC. | 1 | $124.99 | |
| Genzyme Corporation | 1 | $85.65 | |
| Regeneron Healthcare Solutions, INC. | 3 | $46.31 | |
| E.R. Squibb & Sons, L.L.C. | 2 | $42.35 | |
| Merck Sharp & Dohme LLC | 2 | $38.29 | |
| GlaxoSmithKline, LLC. | 2 | $36.66 | |
| Acrotech Biopharma INC. | 1 | $35.84 | |
| Alexion Pharmaceuticals, INC. | 1 | $30.00 | |
| Incyte Corporation | 1 | $18.15 | |
| Lilly USA, LLC | 1 | $15.18 | |
| Sobi, INC | 1 | $14.78 | |
| Celgene Corporation | 1 | $14.63 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
764
Patients
160
Total drug cost
$685,757
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Anastrozole | Generic | 183 | 44 | $5,338 |
| Eliquis (Apixaban) | Brand | 92 | 20 | $75,057 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 60 | 21 | $1,642 |
| Xarelto (Rivaroxaban) | Brand | 58 | 13 | $53,910 |
| Dexamethasone | Generic | 43 | 14 | $637 |
| Lenalidomide | Generic | 42 | 0 | $541,980 |
| Prednisone | Generic | 39 | 12 | $237 |
| Tamoxifen Citrate | Generic | 39 | 11 | $1,306 |
| Bicalutamide | Generic | 36 | 0 | $748 |
| Hydroxyurea | Generic | 33 | 0 | $2,004 |
Hospital affiliations
Frequently asked questions
What is Dr. David Friedman's medical specialty?
Dr. David Friedman practices Hematology (Internal Medicine) Physician in San Antonio, TX.
Where does Dr. David Friedman practice?
Dr. David Friedman practices at 5206 Research Dr, San Antonio, TX 782405251. Office phone: 2105955300.
What is Dr. David Friedman's NPI?
Dr. David Friedman's National Provider Identifier (NPI) is 1477526895, issued by NPPES.
Does Dr. David Friedman accept Medicare assignment?
Yes. Dr. David Friedman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Friedman commonly perform?
Top Medicare-reported procedures in 2023: Injection, darbepoetin alfa, 1 microgram (non-esrd use) (HCPCS J0881); Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS Q0138); Injection, iron sucrose, 1 mg (HCPCS J1756). Source: CMS Medicare Physician & Other Practitioners file.