Internal Medicine, Cardiovascular Disease · Rochester, NY
NPI
1114010865
Since 2006
Specialty
Internal Medicine, Cardiovascular Disease
Code 207RC0000X
Group practices
1
Medicare group memberships
Hospitals
3
Hospital affiliations
2664 Ridgeway Ave
Rochester, NY, 14626
Phone (585) 225-5050
Groups this clinician bills Medicare through
Medicare paid, 2024
$141K
2,258 services
Medicare patients, 2024
303
Average age 77
Drug cost, 2024
$2.5M
12,689 prescriptions
Company payments, 2025
$255
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Gregory M Singer was code 93298 (external electrocardiographic monitoring), 401 times for 43 patients. In total Gregory M Singer billed 2,258 services in 38 codes, and Medicare paid $141K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2012-02-05.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 93298 External Electrocardiographic Monitoring | Office | 401 | 43 | $73.95 | $30K |
| 93000 Electrocardiogram | Office | 388 | 254 | $9.95 | $3,859 |
| 99214 Office E&M - Established | Office | 381 | 234 | $84.97 | $32K |
| 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 | 259 | 184 | $11.72 | $3,035 |
| 93306 Echocardiography (TTE/TEE) | Office | 178 | 174 | $143.94 | $26K |
| 93296 External Electrocardiographic Monitoring | Office | 109 | 50 | $15.06 | $1,642 |
| 93297 External Electrocardiographic Monitoring | Office | 103 | 11 | $45.24 | $4,660 |
| 93294 External Electrocardiographic Monitoring | Office | 100 | 45 | $21.43 | $2,143 |
| 93280 External Electrocardiographic Monitoring | Office | 61 | 38 | $49.47 | $3,018 |
| 99213 Office E&M - Established | Office | 46 | 45 | $64.26 | $2,956 |
| 99215 Office E&M - Established | Office | 33 | 25 | $131.69 | $4,346 |
| 99204 Office E&M - New | Office | 24 | 24 | $122.79 | $2,947 |
| 99496 Chronic, Principal, and Transitional Care Management | Office | 18 | 16 | $221.48 | $3,987 |
| 99495 Chronic, Principal, and Transitional Care Management | Office | 18 | 17 | $159.04 | $2,863 |
| 93458 Percutaneous Transcatheterization | Facility | 16 | 16 | $175.33 | $2,805 |
By year: 2022 $213K for 2,762 services; 2023 $148K for 2,639 services; 2024 $141K for 2,258 services.
Medicare prescription drug claims, 2024
In 2024, the drug Gregory M Singer prescribed most often to Medicare patients was Amlodipine Besylate, with 1,484 prescriptions and refills. In total Gregory M Singer wrote 12,689 Medicare prescriptions that cost $2.5M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Amlodipine Besylate Generic | 1,484 | 4,401 | 447 | $12K |
| Metoprolol Succinate Generic | 1,433 | 4,229 | 428 | $25K |
| Eliquis Apixaban | 1,131 | 2,390 | 263 | $1.3M |
| Losartan Potassium Generic | 864 | 2,555 | 260 | $11K |
| Hydrochlorothiazide Generic | 792 | 2,295 | 239 | $6,261 |
| Clopidogrel Clopidogrel Bisulfate | 786 | 2,244 | 223 | $11K |
| Atorvastatin Calcium Generic | 685 | 2,010 | 201 | $11K |
| Spironolactone Generic | 580 | 1,695 | 182 | $5,492 |
| Metoprolol Tartrate Generic | 569 | 1,675 | 164 | $5,231 |
| Lisinopril Generic | 377 | 1,135 | 108 | $3,811 |
| Amiodarone Hcl Generic | 331 | 950 | 114 | $6,421 |
| Isosorbide Mononitrate Er Isosorbide Mononitrate | 310 | 916 | 90 | $4,838 |
| Rosuvastatin Calcium Generic | 252 | 746 | 74 | $4,981 |
| Xarelto Rivaroxaban | 251 | 595 | 60 | $316K |
| Atenolol Generic | 238 | 702 | 75 | $2,642 |
Brand drugs: 2,007 claims; generic drugs: 10,682 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Gregory M Singer $255 ($255 in general payments such as food, travel and fees) from 1 company. The largest payer was Medtronic, Inc. with $255.
| Company | Payments | Amount |
|---|---|---|
| Medtronic, Inc. MDT | 6 | $255 |
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.