Doctor profile · Federal record
Dr. Charles Whitaker, M.D.
Family Medicine Physician (CMS: Family Practice) · Coldwater, MI
- NPI 1821054966
- Accepts Medicare
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
436 Marshall St
Coldwater, MI 490361139
(517) 278-6600
fax (517) 278-0600
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- January 10, 2011
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Michigan #4301078363
- Medicaid
- MI #1821054966
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821054966. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,897
Distinct HCPCS
10
Medicare allowed
$312,700
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 518 | 198 | $102 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 460 | 379 | $175 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 405 | 227 | $102 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 360 | 123 | $122 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 259 | 130 | $71 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 217 | 130 | $71 | |
99305 |
Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes | 140 | 127 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 82 | 54 | $85 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 74 | 17 | $76 | |
99306 |
Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes | 69 | 56 | $175 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 152. This provider delivers 19× the peer median.Open Payments
Industry payments received
All-time total
$108
Transactions
3
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| GlaxoSmithKline, LLC. | 1 | $69.81 | |
| Novo Nordisk Inc | 1 | $19.40 | |
| Boston Scientific Corporation | 1 | $19.14 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
12,417
Patients
2,601
Total drug cost
$454,125
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 1,984 | 404 | $31,242 |
| Levothyroxine Sodium | Generic | 1,512 | 275 | $18,221 |
| Eliquis (Apixaban) | Brand | 1,019 | 121 | $298,835 |
| Furosemide | Generic | 920 | 194 | $6,784 |
| Amlodipine Besylate | Generic | 829 | 194 | $6,772 |
| Lisinopril | Generic | 777 | 191 | $7,747 |
| Potassium Chloride | Generic | 722 | 145 | $20,254 |
| Metoprolol Succinate | Generic | 656 | 143 | $11,314 |
| Sertraline Hcl | Generic | 628 | 101 | $6,390 |
| Tamsulosin Hcl | Generic | 622 | 132 | $12,774 |
Hospital affiliations
Frequently asked questions
What is Dr. Charles Whitaker's medical specialty?
Dr. Charles Whitaker practices Family Medicine Physician in Coldwater, MI.
Where does Dr. Charles Whitaker practice?
Dr. Charles Whitaker practices at 436 Marshall St, Coldwater, MI 490361139. Office phone: 5172786600.
What is Dr. Charles Whitaker's NPI?
Dr. Charles Whitaker's National Provider Identifier (NPI) is 1821054966, issued by NPPES.
Does Dr. Charles Whitaker accept Medicare assignment?
Yes. Dr. Charles Whitaker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Whitaker commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with high level of medical decision making (HCPCS 99306); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309). Source: CMS Medicare Physician & Other Practitioners file.