Doctor profile · Federal record
Dr. Preston Thomas, M.D.
Family Medicine Physician (CMS: Family Practice) · Pontiac, MI
- NPI 1427018571
- Accepts Medicare
- 26 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
46 N Saginaw St
Pontiac, MI 483422155
(248) 322-6747
fax (248) 322-5787 - Mailing address
-
5210 Highland RD, Ste 201
Waterford, MI 483271970
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- January 14, 2020
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Michigan #4301076748
- Medicaid
- MI #4632453
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1427018571. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
265
Distinct HCPCS
4
Medicare allowed
$24,927
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 124 | 63 | $128 | |
36415 |
Insertion of needle into vein for collection of blood sample | 65 | 52 | $7 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 38 | 25 | $93 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 38 | 38 | $132 |
In context: peer comparison
Among 9 peers in this city , average services per provider: 67. This provider delivers 4.0× the peer median.Open Payments
Industry payments received
All-time total
$231
Transactions
7
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $124.74 | |
| GlaxoSmithKline, LLC. | 2 | $29.28 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $25.63 | |
| Novo Nordisk Inc | 1 | $19.93 | |
| Pulmonx Corporation | 1 | $16.67 | |
| Neurocrine Biosciences, Inc. | 1 | $14.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,491
Patients
439
Total drug cost
$24,880
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 276 | 80 | $4,701 |
| Levothyroxine Sodium | Generic | 112 | 29 | $1,713 |
| Simvastatin | Generic | 105 | 31 | $1,344 |
| Amlodipine Besylate | Generic | 104 | 38 | $1,221 |
| Lisinopril | Generic | 101 | 32 | $1,094 |
| Pantoprazole Sodium | Generic | 97 | 29 | $1,268 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 96 | 28 | $4,180 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 83 | 16 | $2,261 |
| Fluticasone Propionate | Generic | 82 | 29 | $1,566 |
| Omeprazole | Generic | 80 | 27 | $1,306 |
Hospital affiliations
Frequently asked questions
What is Dr. Preston Thomas's medical specialty?
Dr. Preston Thomas practices Family Medicine Physician in Pontiac, MI.
Where does Dr. Preston Thomas practice?
Dr. Preston Thomas practices at 46 N Saginaw St, Pontiac, MI 483422155. Office phone: 2483226747.
What is Dr. Preston Thomas's NPI?
Dr. Preston Thomas's National Provider Identifier (NPI) is 1427018571, issued by NPPES.
Does Dr. Preston Thomas accept Medicare assignment?
Yes. Dr. Preston Thomas accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Preston Thomas commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); 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.