Doctor profile · Federal record
Dr. Samuel Poniachik, M.D
Internal Medicine Physician (CMS: Internal Medicine) · San Marcos, CA
- NPI 1467485078
- Accepts Medicare
- 35 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
150 Valpreda RD
San Marcos, CA 920692973
(760) 736-6700
fax (760) 736-6795
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 18, 2013
- Year of graduation
- 1991 — 35 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G74757
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1467485078. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
446
Distinct HCPCS
3
Medicare allowed
$3,723
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 210 | 122 | $8 | |
83036 |
Hemoglobin a1c level | 196 | 118 | $10 | |
85018 |
Blood count, hemoglobin | 40 | 21 | $2 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 93. This provider delivers 4.8× the peer median.Open Payments
Industry payments received
All-time total
$516
Transactions
32
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, Inc. | 19 | $207.82 | |
| ViiV Healthcare Company | 8 | $189.58 | |
| Abbott Laboratories | 3 | $65.33 | |
| Theratechnologies Inc. | 1 | $33.77 | |
| Dexcom, Inc. | 1 | $19.25 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,578
Patients
1,237
Total drug cost
$353,034
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 698 | 189 | $13,652 |
| Metformin Hcl | Generic | 510 | 138 | $7,277 |
| Lisinopril | Generic | 440 | 118 | $6,035 |
| Amlodipine Besylate | Generic | 414 | 119 | $4,913 |
| Gabapentin | Generic | 355 | 87 | $6,439 |
| Losartan Potassium | Generic | 283 | 83 | $5,811 |
| Omeprazole | Generic | 253 | 74 | $5,393 |
| Tamsulosin Hcl | Generic | 245 | 58 | $6,011 |
| Hydrochlorothiazide | Generic | 224 | 65 | $919 |
| Meloxicam | Generic | 218 | 51 | $1,324 |
Frequently asked questions
What is Dr. Samuel Poniachik's medical specialty?
Dr. Samuel Poniachik practices Internal Medicine Physician in San Marcos, CA.
Where does Dr. Samuel Poniachik practice?
Dr. Samuel Poniachik practices at 150 Valpreda RD, San Marcos, CA 920692973. Office phone: 7607366700.
What is Dr. Samuel Poniachik's NPI?
Dr. Samuel Poniachik's National Provider Identifier (NPI) is 1467485078, issued by NPPES.
Does Dr. Samuel Poniachik accept Medicare assignment?
Yes. Dr. Samuel Poniachik accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Samuel Poniachik commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Hemoglobin a1c level (HCPCS 83036); Blood count, hemoglobin (HCPCS 85018). Source: CMS Medicare Physician & Other Practitioners file.