Internal Medicine · Detroit, MI
NPI
1861515710
Since 2007
Specialty
Internal Medicine
Code 207R00000X
Group practices
2
Medicare group memberships
Hospitals
4
Hospital affiliations
22101 Moross Rd
Detroit, MI, 48236
Phone (313) 886-8787
Groups this clinician bills Medicare through
Medicare paid, 2024
$68K
777 services
Medicare patients, 2024
227
Average age 77
Drug cost, 2024
$104K
715 prescriptions
Company payments, 2025
$27.98
From 1 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Maria Marin was code 99233 (hospital e&m - subsequent), 359 times for 85 patients. In total Maria Marin billed 777 services in 18 codes, and Medicare paid $68K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2025-09-11.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99233 Hospital E&M - Subsequent | Facility | 359 | 85 | $94.24 | $34K |
| 99214 Office E&M - Established | Office | 196 | 116 | $73.18 | $14K |
| 99223 Hospital E&M - Initial | Facility | 57 | 50 | $135.80 | $7,740 |
| 99232 Hospital E&M - Subsequent | Facility | 54 | 26 | $60.39 | $3,261 |
| 99222 Hospital E&M - Initial | Facility | 21 | 20 | $104.81 | $2,201 |
| 99213 Office E&M - Established | Office | 19 | 19 | $53.54 | $1,017 |
By year: 2022 $97K for 1,078 services; 2023 $99K for 1,073 services; 2024 $68K for 777 services.
Medicare prescription drug claims, 2024
In 2024, the drug Maria Marin prescribed most often to Medicare patients was Losartan Potassium, with 73 prescriptions and refills. In total Maria Marin wrote 715 Medicare prescriptions that cost $104K.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Losartan Potassium Generic | 73 | 195 | 22 | $1,165 |
| Allopurinol Generic | 54 | 119 | 16 | $695 |
| Spironolactone Generic | 53 | 113 | 15 | $764 |
| Amlodipine Besylate Generic | 48 | 111 | 16 | $352 |
| Lisinopril Generic | 41 | 87 | Under 11 | $228 |
| Hydralazine Hcl Generic | 38 | 93 | 11 | $1,129 |
| Cinacalcet Hcl Generic | 35 | 63 | Under 11 | $8,031 |
| Prednisone Generic | 29 | 43 | Under 11 | $148 |
| Furosemide Generic | 28 | 51 | 13 | $138 |
| Bumetanide Generic | 26 | 49 | Under 11 | $1,065 |
| Nifedipine Er Nifedipine | 23 | 37 | Under 11 | $786 |
| Farxiga Dapagliflozin Propanediol | 21 | 35 | Under 11 | $19K |
| Calcitriol Generic | 20 | 59 | Under 11 | $600 |
| Veltassa Patiromer Calcium Sorbitex | 19 | 31 | Under 11 | $24K |
| Omeprazole Generic | 16 | 21 | Under 11 | $10.58 |
Brand drugs: 60 claims; generic drugs: 655 claims.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Maria Marin $27.98 ($27.98 in general payments such as food, travel and fees) from 1 company. The largest payer was Amgen Inc. with $27.98.
| Company | Payments | Amount |
|---|---|---|
| Amgen Inc. AMGN | 1 | $27.98 |
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.