Doctor profile · Federal record
Dr. Michael Sampson, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Infectious Disease Physician · Los Angeles, CA
- NPI 1568466100
- Accepts Medicare
- 33 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
3919 Beverly Blvd Ste 203
Los Angeles, CA 900043432
(323) 953-2956
fax (323) 913-2588
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- September 9, 2024
- Year of graduation
- 1993 — 33 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G84548
- Medicaid
- CA #00G845481
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1568466100. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
418
Distinct HCPCS
10
Medicare allowed
$37,600
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 93 | 29 | $193 | |
36415 |
Insertion of needle into vein for collection of blood sample | 78 | 28 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 57 | 28 | $96 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 55 | 24 | $136 | |
G0008 |
Administration of influenza virus vaccine | 23 | 22 | $33 | |
G0446 |
Annual, face-to-face intensive behavioral therapy for cardiovascular disease, individual, 15 minutes | 21 | 21 | $28 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 20 | 14 | $16 | |
G0442 |
Annual alcohol misuse screening, 5 to 15 minutes | 20 | 20 | $20 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 18 | 17 | $76 | |
G0444 |
Annual depression screening, 5 to 15 minutes | 17 | 17 | $21 |
In context: peer comparison
Among 262 peers in Los Angeles Internal Medicine Physician, average services per provider: 160. This provider delivers 2.6× the peer median.Open Payments
Industry payments received
All-time total
$798
Transactions
34
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 19 | $411.64 | |
| Gilead Sciences, INC. | 12 | $320.31 | |
| Novo Nordisk INC | 2 | $46.19 | |
| Abbvie INC. | 1 | $19.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
616
Patients
38
Total drug cost
$542,894
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 99 | 23 | $1,744 |
| Biktarvy (Bictegrav/Emtricit/Tenofov Ala) | Brand | 98 | 0 | $403,207 |
| Losartan Potassium | Generic | 65 | 15 | $925 |
| Testosterone | Generic | 51 | 0 | $5,745 |
| Amlodipine Besylate | Generic | 42 | 0 | $566 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 40 | 0 | $923 |
| Tamsulosin Hcl | Generic | 38 | 0 | $965 |
| Levothyroxine Sodium | Generic | 32 | 0 | $725 |
| Bupropion Xl (Bupropion Hcl) | Brand | 26 | 0 | $472 |
| Dovato (Dolutegravir Sodium/Lamivudine) | Brand | 26 | 0 | $74,438 |
Frequently asked questions
What is Dr. Michael Sampson's medical specialty?
Dr. Michael Sampson practices Internal Medicine Physician in Los Angeles, CA.
Where does Dr. Michael Sampson practice?
Dr. Michael Sampson practices at 3919 Beverly Blvd Ste 203, Los Angeles, CA 900043432. Office phone: 3239532956.
What is Dr. Michael Sampson's NPI?
Dr. Michael Sampson's National Provider Identifier (NPI) is 1568466100, issued by NPPES.
Does Dr. Michael Sampson accept Medicare assignment?
Yes. Dr. Michael Sampson accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Michael Sampson commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.