Internal Medicine · Fishers, IN
NPI
1750357513
Since 2006
Specialty
Internal Medicine
Code 207R00000X
Group practices
10
Medicare group memberships
Hospitals
5
Hospital affiliations
8500 E 116th St Unit 575
Fishers, IN, 46038
Phone (317) 985-9501
Groups this clinician bills Medicare through
Medicare paid, 2024
$573K
11,297 services
Medicare patients, 2024
1,812
Average age 80
Drug cost, 2024
$6.8M
89,884 prescriptions
Company payments, 2025
$3,403
From 3 companies
Procedures and visits billed to Original Medicare, 2024
In 2024, the most common Medicare service billed by Marwan A Mustaklem was code 99308 (snf e&m), 4,075 times for 1,126 patients. In total Marwan A Mustaklem billed 11,297 services in 21 codes, and Medicare paid $573K.
| Code |
|---|
Official US government data: the national provider registry and Medicare enrollment records, linked by NPI. Last update of this record: 2026-06-05.
| Setting |
|---|
| Services |
|---|
| Patients |
|---|
| Paid per service |
|---|
| Medicare paid |
|---|
| 99308 SNF E&M | Facility | 4,075 | 1,126 | $50.53 | $206K |
| 99490 Chronic, Principal, and Transitional Care Management | Facility | 2,130 | 457 | $36.20 | $77K |
| 99439 Chronic, Principal, and Transitional Care Management | Facility | 1,642 | 377 | $25.47 | $42K |
| 99305 SNF E&M | Facility | 1,020 | 937 | $91.07 | $93K |
| 99497 Care Management/Coordination | Facility | 888 | 808 | $51.41 | $46K |
| 99309 SNF E&M | Facility | 505 | 333 | $74.51 | $38K |
| 99308 SNF E&M | Office | 235 | 235 | $53.47 | $13K |
| 99497 Care Management/Coordination | Office | 214 | 212 | $60.53 | $13K |
| 99349 Home E&M - New and Established | Office | 208 | 154 | $88.35 | $18K |
| G0182 Physician supervision of a patient under a medicare-approved hospice (patient not present) requiring complex and multidisciplinary care modalities involving regular physician development and/or revision of care plans, review of subsequent reports of patien | Office | 154 | 108 | $76.91 | $12K |
| 99344 Home E&M - New and Established | Office | 36 | 36 | $93.27 | $3,358 |
| 99489 Chronic, Principal, and Transitional Care Management | Office | 33 | 19 | $53.00 | $1,749 |
| 99350 Home E&M - New and Established | Office | 31 | 30 | $132.54 | $4,109 |
| 99487 Chronic, Principal, and Transitional Care Management | Office | 23 | 19 | $78.40 | $1,803 |
| 99309 SNF E&M | Office | 13 | 13 | $79.66 | $1,036 |
By year: 2022 $292K for 4,780 services; 2023 $483K for 9,070 services; 2024 $573K for 11,297 services.
Medicare prescription drug claims, 2024
In 2024, the drug Marwan A Mustaklem prescribed most often to Medicare patients was Atorvastatin Calcium, with 4,330 prescriptions and refills. In total Marwan A Mustaklem wrote 89,884 Medicare prescriptions that cost $6.8M.
| Drug | Claims | 30-day fills | Patients | Cost |
|---|---|---|---|---|
| Atorvastatin Calcium Generic | 4,330 | 4,373 | 735 | $57K |
| Eliquis Apixaban | 3,586 | 3,596 | 360 | $1.2M |
| Levothyroxine Sodium Generic | 2,830 | 2,900 | 428 | $36K |
| Amlodipine Besylate Generic | 2,744 | 2,782 | 431 | $24K |
| Furosemide Generic | 2,278 | 2,298 | 399 | $16K |
| Gabapentin Generic | 2,250 | 2,252 | 385 | $34K |
| Metoprolol Succinate Generic | 2,085 | 2,106 | 319 | $36K |
| Potassium Chloride Generic | 2,084 | 2,085 | 350 | $54K |
| Sertraline Hcl Generic | 1,967 | 1,974 | 320 | $21K |
| Pantoprazole Sodium Generic | 1,907 | 1,914 | 318 | $27K |
| Omeprazole Generic | 1,876 | 1,904 | 338 | $23K |
| Tamsulosin Hcl Generic | 1,832 | 1,844 | 285 | $30K |
| Trazodone Hcl Generic | 1,579 | 1,587 | 298 | $17K |
| Lisinopril Generic | 1,481 | 1,516 | 240 | $13K |
| Losartan Potassium Generic | 1,384 | 1,404 | 237 | $17K |
Brand drugs: 14,637 claims; generic drugs: 74,665 claims; opioid claims: 157.
Money and other things of value reported by the companies
In 2025, drug and medical device companies paid Marwan A Mustaklem $3,403 ($3,403 in general payments such as food, travel and fees) from 3 companies. The largest payer was Lilly USA, LLC with $3,261.
| Company | Payments | Amount |
|---|---|---|
| Lilly USA, LLC LLY | 5 | $3,261 |
| Sun Pharmaceutical Industries Inc. SUNPHARMA.NS | 2 | $120 |
| Pfizer Inc. PFE | 1 | $22.02 |
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.