Doctor profile · Federal record
Dr. Tammy Vargas, M.D.
Family Medicine Physician (CMS: Family Practice) · Auburn, MA
- NPI 1508803545
- Accepts Medicare
- 39 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
813 Southbridge St
Auburn, MA 015011323
(508) 832-0173
fax (508) 832-6479 - Additional location
-
100 South St Ste 201
Southbridge, MA 015504051
(508) 764-3194
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 17, 2018
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Massachusetts #81639
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508803545. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
487
Distinct HCPCS
6
Medicare allowed
$63,817
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 295 | 143 | $130 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 119 | 119 | $131 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 30 | 26 | $89 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 15 | 14 | $209 | |
G0008 |
Administration of influenza virus vaccine | 15 | 15 | $34 | |
99496 |
Transitional care management services for problem of high complexity | 13 | 12 | $276 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 92. This provider delivers 5.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,811
Patients
992
Total drug cost
$62,227
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 564 | 145 | $10,864 |
| Amlodipine Besylate | Generic | 419 | 105 | $3,994 |
| Lisinopril | Generic | 385 | 109 | $4,582 |
| Levothyroxine Sodium | Generic | 323 | 82 | $5,254 |
| Losartan Potassium | Generic | 254 | 61 | $4,903 |
| Omeprazole | Generic | 251 | 76 | $5,156 |
| Metoprolol Succinate | Generic | 242 | 59 | $4,676 |
| Rosuvastatin Calcium | Generic | 224 | 68 | $6,411 |
| Metformin Hcl | Generic | 211 | 53 | $2,470 |
| Gabapentin | Generic | 207 | 60 | $3,127 |
Hospital affiliations
Frequently asked questions
What is Dr. Tammy Vargas's medical specialty?
Dr. Tammy Vargas practices Family Medicine Physician in Auburn, MA.
Where does Dr. Tammy Vargas practice?
Dr. Tammy Vargas practices at 813 Southbridge St, Auburn, MA 015011323. Office phone: 5088320173.
What is Dr. Tammy Vargas's NPI?
Dr. Tammy Vargas's National Provider Identifier (NPI) is 1508803545, issued by NPPES.
Does Dr. Tammy Vargas accept Medicare assignment?
Yes. Dr. Tammy Vargas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tammy Vargas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.