Doctor profile · Federal record
Dr. Mark Youssef, M.D.
Internal Medicine Physician · Hospitalist Physician · Internal Medicine Physician · Cincinnati, OH
- NPI 1508203209
- MIPS 76.8 / 100 · 2023
- 13 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1508 John Street, Ste B
Cincinnati, OH 452144104
(513) 598-3900
fax (513) 598-3919
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- September 11, 2025
- Specialty taxonomy
- 207R00000X — NUCC code
- State licenses (2)
- Ohio #35.125383 · New Hampshire #19488
- Medicaid
- NH #3117394
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508203209. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,796
Distinct HCPCS
3
Medicare allowed
$28,740
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0585 |
Injection, onabotulinumtoxina, 1 unit | 3,755 | 12 | $6 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 15 | $113 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 16 | 13 | $158 |
In context: peer comparison
Among 148 peers in Cincinnati Internal Medicine Physician, average services per provider: 108. This provider delivers 35× the peer median.Open Payments
Industry payments received
All-time total
$4,596
Transactions
44
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 42 | $4,493.24 | |
| Lundbeck LLC | 1 | $84.82 | |
| Eisai INC. | 1 | $17.88 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
745
Patients
110
Total drug cost
$76,143
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Memantine Hcl | Generic | 199 | 40 | $8,780 |
| Topiramate | Generic | 112 | 25 | $999 |
| Naratriptan Hcl | Generic | 58 | 18 | $2,394 |
| Gabapentin | Generic | 50 | 0 | $698 |
| Nortriptyline Hcl | Generic | 48 | 12 | $418 |
| Sumatriptan Succinate | Generic | 39 | 0 | $4,437 |
| Aimovig Autoinjector (Erenumab-Aooe) | Brand | 37 | 0 | $29,758 |
| Propranolol Hcl ER (Propranolol Hcl) | Brand | 36 | 0 | $1,393 |
| Tizanidine Hcl | Generic | 36 | 15 | $421 |
| Imipramine Hcl | Generic | 34 | 0 | $354 |
Frequently asked questions
What is Dr. Mark Youssef's medical specialty?
Dr. Mark Youssef practices Internal Medicine Physician in Cincinnati, OH.
Where does Dr. Mark Youssef practice?
Dr. Mark Youssef practices at 1508 John Street, Cincinnati, OH 452144104. Office phone: 5135983900.
What is Dr. Mark Youssef's NPI?
Dr. Mark Youssef's National Provider Identifier (NPI) is 1508203209, issued by NPPES.
What procedures does Dr. Mark Youssef commonly perform?
Top Medicare-reported procedures in 2023: Injection, onabotulinumtoxina, 1 unit (HCPCS J0585); Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.