Doctor profile · Federal record
Dr. Theodore Friedman, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Los Angeles, CA
- NPI 1972669125
- 39 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
4727 Wilshire Blvd, Suite 100
Los Angeles, CA 90010
(310) 335-0327 - Mailing address
-
1731 E. 120Th St, Endocrinology- Charles R Drew University
Los Angeles, CA 90059
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- California #G81765
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1972669125. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,073
Distinct HCPCS
10
Medicare allowed
$29,626
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 182 | 86 | $8 | |
99442 |
Telephone medical discussion with physician, 11-20 minutes | 116 | 62 | $70 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 97 | 56 | $13 | |
83036 |
Hemoglobin a1c level | 77 | 44 | $10 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 62 | 38 | $8 | |
84443 |
Blood test, thyroid stimulating hormone (tsh) | 59 | 29 | $16 | |
99441 |
Telephone medical discussion with physician, 5-10 minutes | 59 | 35 | $37 | |
84439 |
Thyroxine (thyroid chemical), free | 55 | 26 | $9 | |
82607 |
Cyanocobalamin (vitamin b-12) level | 51 | 37 | $15 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 49 | 25 | $139 |
In context: peer comparison
Among 31 peers in Los Angeles Endocrinology, Diabetes & Metabolism Physician, average services per provider: 219. This provider delivers 4.9× the peer median.Open Payments
Industry payments received
All-time total
$407
Transactions
10
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk INC | 7 | $343.09 | |
| Abbott Laboratories | 1 | $33.02 | |
| Dexcom, INC. | 1 | $17.58 | |
| Avion Pharmaceuticals | 1 | $13.43 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,069
Patients
297
Total drug cost
$686,149
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Genotropin (Somatropin) | Brand | 170 | 16 | $333,823 |
| Levothyroxine Sodium | Generic | 131 | 33 | $2,928 |
| Ozempic (Semaglutide) | Brand | 93 | 27 | $92,608 |
| Atorvastatin Calcium | Generic | 82 | 41 | $2,566 |
| Glimepiride | Generic | 79 | 31 | $2,925 |
| Jardiance (Empagliflozin) | Brand | 76 | 27 | $62,850 |
| Hydrocortisone | Generic | 68 | 18 | $4,177 |
| Metformin Hcl | Generic | 68 | 32 | $1,822 |
| NP Thyroid (Thyroid,Pork) | Brand | 65 | 13 | $6,248 |
| Liothyronine Sodium | Generic | 51 | 14 | $4,925 |
Frequently asked questions
What is Dr. Theodore Friedman's medical specialty?
Dr. Theodore Friedman practices Endocrinology, Diabetes & Metabolism Physician in Los Angeles, CA.
Where does Dr. Theodore Friedman practice?
Dr. Theodore Friedman practices at 4727 Wilshire Blvd, Los Angeles, CA 90010. Office phone: 3103350327.
What is Dr. Theodore Friedman's NPI?
Dr. Theodore Friedman's National Provider Identifier (NPI) is 1972669125, issued by NPPES.
Does Dr. Theodore Friedman accept Medicare assignment?
Dr. Theodore Friedman does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Theodore Friedman commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Telephone medical discussion with physician (HCPCS 99442); Blood test, lipids (cholesterol and triglycerides) (HCPCS 80061). Source: CMS Medicare Physician & Other Practitioners file.