Doctor profile · Federal record
Dr. Charles Barker, DO
Family Medicine Physician (CMS: Osteopathic Manipulative Medicine) · Belding, MI
- NPI 1588612576
- Accepts Medicare
- 30 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1320 W State St, Ste 3A
Belding, MI 488099245
(616) 794-1810
fax (616) 794-1947 - Mailing address
-
1320 W State Street, Ste 3A
Belding, MI 488099245
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- May 16, 2024
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Michigan #5101013251
- Medicaid (5)
- MI #4784473 · MI #4784482 · MI #4784491 · MI #4784508 · MI #4784464
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588612576. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
104
Distinct HCPCS
3
Medicare allowed
$892
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
83036 |
Hemoglobin a1c level | 54 | 36 | $10 | |
83037 |
Hemoglobin a1c level, by device for home use | 34 | 25 | $10 | |
81002 |
Urinalysis, manual test | 16 | 12 | $3 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 34. This provider delivers 3.1× the peer median.Open Payments
Industry payments received
All-time total
$766
Transactions
37
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 8 | $147.54 | |
| ABBVIE INC. | 4 | $83.63 | |
| AstraZeneca Pharmaceuticals LP | 5 | $77.76 | |
| Lundbeck LLC | 2 | $61.83 | |
| Astellas Pharma US Inc | 2 | $53.84 | |
| Teva Pharmaceuticals USA, Inc. | 2 | $44.28 | |
| GlaxoSmithKline, LLC. | 3 | $42.96 | |
| Lilly USA, LLC | 2 | $35.50 | |
| Noven Therapeutics, LLC | 2 | $29.84 | |
| Merck Sharp & Dohme LLC | 1 | $24.47 | |
| Otsuka America Pharmaceutical, Inc. | 1 | $24.30 | |
| Antares Pharma, Inc. | 1 | $22.47 | |
| Mylan Specialty L.P. | 1 | $19.62 | |
| Corium, LLC | 2 | $19.20 | |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) | 1 | $18.71 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
2,887
Patients
705
Total drug cost
$52,903
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 369 | 60 | $10,996 |
| Atorvastatin Calcium | Generic | 324 | 85 | $6,335 |
| Omeprazole | Generic | 269 | 63 | $5,692 |
| Lisinopril | Generic | 263 | 68 | $3,152 |
| Levothyroxine Sodium | Generic | 221 | 55 | $4,678 |
| Furosemide | Generic | 197 | 45 | $1,176 |
| Amlodipine Besylate | Generic | 196 | 52 | $2,164 |
| Metformin Hcl | Generic | 177 | 50 | $2,360 |
| Tamsulosin Hcl | Generic | 150 | 33 | $1,992 |
| Gabapentin | Generic | 141 | 29 | $3,317 |
Frequently asked questions
What is Dr. Charles Barker's medical specialty?
Dr. Charles Barker practices Family Medicine Physician in Belding, MI.
Where does Dr. Charles Barker practice?
Dr. Charles Barker practices at 1320 W State St, Belding, MI 488099245. Office phone: 6167941810.
What is Dr. Charles Barker's NPI?
Dr. Charles Barker's National Provider Identifier (NPI) is 1588612576, issued by NPPES.
Does Dr. Charles Barker accept Medicare assignment?
Yes. Dr. Charles Barker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Barker commonly perform?
Top Medicare-reported procedures in 2023: Hemoglobin a1c level (HCPCS 83036); Hemoglobin a1c level, by device for home use (HCPCS 83037); Urinalysis, manual test (HCPCS 81002). Source: CMS Medicare Physician & Other Practitioners file.