Internal Medicine, Nephrology · Chardon, OH
NPI
1962990424
Since 2018
Specialty
Internal Medicine, Nephrology
Code 207RN0300X
Group practices
4
Medicare group memberships
Hospitals
5
Hospital affiliations
13221 Ravenna Rd Ste 12
Chardon, OH, 44024
Phone (440) 285-3055
Groups this clinician bills Medicare through
Medicare paid, 2024
$106K
1,547 services
Medicare patients, 2024
339
Average age 76
Drug cost, 2024
$123K
872 prescriptions
Company payments, 2025
$80.38
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Michael Comer was code 99232 (hospital e&m - subsequent), 790 times for 161 patients. In total Michael Comer billed 1,547 services in 12 codes, and Medicare paid $106K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-02-10.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99232 Hospital E&M - Subsequent | Facility | 790 | 161 | $62.50 | $49K |
| G2211 Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient's | Office | 222 | 148 | $12.90 | $2,865 |
| 99214 Office E&M - Established | Office | 152 | 101 | $98.13 | $15K |
| 99222 Hospital E&M - Initial | Facility | 107 | 88 | $104.21 | $11K |
| 99233 Hospital E&M - Subsequent | Facility | 79 | 30 | $95.04 | $7,508 |
| 99213 Office E&M - Established | Office | 55 | 47 | $59.21 | $3,256 |
| 99204 Office E&M - New | Office | 48 | 48 | $125.38 | $6,018 |
| 99223 Hospital E&M - Initial | Facility | 42 | 36 | $133.25 | $5,596 |
| 99203 Office E&M - New | Office | 36 | 36 | $72.82 | $2,621 |
By year: 2023 $53K for 707 services; 2024 $106K for 1,547 services.
Medicare prescription drug claims, 2024
In 2024, the drug Michael Comer prescribed most often to Medicare patients was Bumetanide, with 111 prescriptions and refills. In total Michael Comer wrote 872 Medicare prescriptions that cost $123K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Bumetanide Generic | 111 | 295 | 40 | $5,085 |
| Lisinopril Generic | 69 | 191 | 26 | $585 |
| Calcitriol Generic | 60 | 173 | 21 | $1,430 |
| Furosemide Generic | 59 | 171 | 22 | $338 |
| Jardiance Empagliflozin | 58 | 128 | 20 | $69K |
| Losartan Potassium Generic | 45 | 121 | 21 | $774 |
| Telmisartan Generic | 44 | 128 | 16 | $2,567 |
| Allopurinol Generic | 39 | 108 | 13 | $584 |
| Tamsulosin Hcl Generic | 34 | 84 | 11 | $476 |
| Telmisartan-Amlodipine Telmisartan/Amlodipine | 25 | 69 | Under 11 | $7,446 |
| Amlodipine Besylate Generic | 24 | 70 | 12 | $154 |
| Hydralazine Hcl Generic | 21 | 61 | Under 11 | $333 |
| Torsemide Generic | 20 | 52 | Under 11 | $384 |
| Olmesartan Medoxomil Generic | 18 | 40 | Under 11 | $292 |
| Potassium Chloride Generic | 18 | 50 | Under 11 | $838 |
Brand drugs: 82 claims; generic drugs: 790 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Michael Comer $80.38 ($80.38 in general payments such as food, travel and fees) from 3 companies. The largest payer was Novartis Pharmaceuticals Corporation with $28.36.
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.