Doctor profile · Federal record
Dr. Thomas Foster, MD
Adolescent Medicine (Internal Medicine) Physician (CMS: Internal Medicine) · Internal Medicine Physician · Pediatrics Physician · Grand Rapids, MI
- NPI 1033183371
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2373 64Th St Sw, Ste 1300
Grand Rapids, MI 49315
(616) 685-1350 - Mailing address
-
245 State St Se, Ste 1A
Grand Rapids, MI 49503
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- September 11, 2012
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RA0000X — NUCC code
- State license (1)
- Michigan #4301086395
- Medicaid
- IL #036088888
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033183371. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
95
Distinct HCPCS
3
Medicare allowed
$8,918
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 54 | 32 | $94 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 25 | 22 | $65 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 16 | 12 | $138 |
In context: peer comparison
Among 2 peers in this city , average services per provider: 47. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,178
Patients
367
Total drug cost
$23,707
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 158 | 56 | $3,265 |
| Amlodipine Besylate | Generic | 123 | 32 | $1,519 |
| Lisinopril | Generic | 123 | 39 | $1,938 |
| Omeprazole | Generic | 98 | 36 | $3,082 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 93 | 19 | $2,189 |
| Metoprolol Succinate | Generic | 87 | 24 | $2,338 |
| Metformin Hcl | Generic | 74 | 23 | $1,386 |
| Gabapentin | Generic | 66 | 23 | $1,116 |
| Levothyroxine Sodium | Generic | 58 | 18 | $1,359 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 56 | 16 | $2,282 |
Hospital affiliations
Frequently asked questions
What is Dr. Thomas Foster's medical specialty?
Dr. Thomas Foster practices Adolescent Medicine (Internal Medicine) Physician in Grand Rapids, MI.
Where does Dr. Thomas Foster practice?
Dr. Thomas Foster practices at 2373 64Th St Sw, Grand Rapids, MI 49315. Office phone: 6166851350.
What is Dr. Thomas Foster's NPI?
Dr. Thomas Foster's National Provider Identifier (NPI) is 1033183371, issued by NPPES.
Does Dr. Thomas Foster accept Medicare assignment?
Yes. Dr. Thomas Foster accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Foster commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.