Internal Medicine · Hillsdale, MI
NPI
1538271267
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
1
Medicare group memberships
Hospitals
3
Hospital affiliations
1456 Hudson Rd
Hillsdale, MI, 49242
Phone (517) 439-0200
Groups this clinician bills Medicare through
Medicare paid, 2024
$1,332
208 services
Medicare patients, 2024
128
Average age 76
Drug cost, 2024
$1.1M
8,324 prescriptions
Company payments, 2025
$424
From 9 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Keith R Baker was code 93010 (electrocardiogram), 166 times for 106 patients. In total Keith R Baker billed 208 services in 7 codes, and Medicare paid $1,332.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2011-04-26.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 93010 Electrocardiogram | Facility | 166 | 106 | $5.57 | $925 |
| 93016 Electrocardiogram | Facility | 14 | 14 | $14.71 | $206 |
| 93018 Electrocardiogram | Facility | 14 | 14 | $9.76 | $137 |
By year: 2022 $1,543 for 213 services; 2023 $1,430 for 222 services; 2024 $1,332 for 208 services.
Medicare prescription drug claims, 2024
In 2024, the drug Keith R Baker prescribed most often to Medicare patients was Rosuvastatin Calcium, with 406 prescriptions and refills. In total Keith R Baker wrote 8,324 Medicare prescriptions that cost $1.1M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Rosuvastatin Calcium Generic | 406 | 1,120 | 125 | $8,015 |
| Albuterol Sulfate Hfa Albuterol Sulfate | 279 | 311 | 81 | $7,584 |
| Levothyroxine Sodium Generic | 216 | 568 | 69 | $2,936 |
| Amlodipine Besylate Generic | 187 | 476 | 62 | $1,488 |
| Clopidogrel Clopidogrel Bisulfate | 176 | 469 | 52 | $3,194 |
| Pravastatin Sodium Generic | 170 | 454 | 48 | $2,759 |
| Lisinopril Generic | 162 | 434 | 52 | $1,421 |
| Omeprazole Generic | 161 | 415 | 53 | $2,303 |
| Farxiga Dapagliflozin Propanediol | 147 | 288 | 36 | $160K |
| Metoprolol Succinate Generic | 143 | 368 | 48 | $2,151 |
| Pioglitazone Hcl Generic | 133 | 383 | 33 | $2,500 |
| Losartan Potassium Generic | 131 | 312 | 46 | $1,438 |
| Montelukast Sodium Generic | 125 | 290 | 41 | $1,365 |
| Famotidine Generic | 119 | 287 | 31 | $2,089 |
| Jardiance Empagliflozin | 112 | 217 | 25 | $123K |
Brand drugs: 1,458 claims; generic drugs: 6,822 claims; opioid claims: 203.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Keith R Baker $424 ($424 in general payments such as food, travel and fees) from 9 companies. The largest payer was Otsuka America Pharmaceutical, Inc. with $91.88.
| Company | Payments | Amount |
|---|---|---|
| Otsuka America Pharmaceutical, Inc. 4578.T | 5 | $91.88 |
| ITI, Inc. (d/b/a Intra-Cellular Therapies, Inc.) JNJ | 4 | $81.39 |
| Novo Nordisk Inc NVO | 3 | $64.05 |
| Pfizer Inc. PFE | 2 | $53.52 |
| Aimmune Therapeutics, Inc. | 2 | $47.22 |
| Lilly USA, LLC LLY | 1 | $28.02 |
| Dexcom, Inc. DXCM | 1 | $25.42 |
| Corcept Therapeutics CORT | 1 | $17.89 |
| Amgen Inc. AMGN | 1 | $14.7 |
Official US government data on Original Medicare services, Medicare prescription drug plans and the payments drug and device companies must report. Services with fewer than 11 patients and drugs with fewer than 11 claims are not published. Procedure codes are shown by number with their public category.