Doctor profile · Federal record
Dr. Mark Zohoury, D.O.
Internal Medicine Physician (CMS: Internal Medicine) · Troy, MI
- NPI 1174530232
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1950 E Wattles RD, Ste 101
Troy, MI 480855099
(248) 740-8000
fax (248) 740-1355
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- October 31, 2011
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Michigan #5101010768
- Medicaid
- MI #2963045
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174530232. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,874
Distinct HCPCS
10
Medicare allowed
$391,187
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 916 | 252 | $52 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 856 | 284 | $92 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 479 | 137 | $82 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 431 | 205 | $131 | |
99238 |
Hospital discharge day management, 30 minutes or less | 293 | 232 | $83 | |
J1100 |
Injection, dexamethasone sodium phosphate, 1 mg | 267 | 19 | $0 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 228 | 202 | $179 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 173 | 152 | $136 | |
36415 |
Insertion of needle into vein for collection of blood sample | 168 | 130 | $8 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 163 | 59 | $123 |
In context: peer comparison
Among 35 peers in Troy Internal Medicine Physician, average services per provider: 163. This provider delivers 30× the peer median.Open Payments
Industry payments received
All-time total
$804
Transactions
42
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 11 | $202.02 | |
| Exact Sciences Corporation | 6 | $118.81 | |
| Novo Nordisk INC | 5 | $95.88 | |
| Pfizer INC. | 4 | $74.04 | |
| GlaxoSmithKline, LLC. | 3 | $43.21 | |
| Dexcom, INC. | 2 | $43.18 | |
| Lilly USA, LLC | 2 | $37.03 | |
| Abbvie INC. | 2 | $34.32 | |
| Novartis Pharmaceuticals Corporation | 1 | $30.00 | |
| Mylan Specialty L.P. | 1 | $20.52 | |
| Amgen INC. | 1 | $20.33 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $19.29 | |
| Iti, INC. (D/B/A Intra-Cellular Therapies, INC.) | 1 | $17.00 | |
| Takeda Pharmaceuticals U.S.A., INC. | 1 | $16.24 | |
| Actelion Pharmaceuticals US, INC. | 1 | $16.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
4,565
Patients
1,382
Total drug cost
$70,791
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 517 | 159 | $8,719 |
| Amlodipine Besylate | Generic | 498 | 150 | $4,995 |
| Levothyroxine Sodium | Generic | 460 | 118 | $7,285 |
| Omeprazole | Generic | 429 | 140 | $7,227 |
| Metoprolol Succinate | Generic | 423 | 128 | $10,664 |
| Losartan Potassium | Generic | 370 | 111 | $8,013 |
| Alprazolam | Generic | 276 | 65 | $1,290 |
| Lisinopril | Generic | 252 | 72 | $2,413 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 243 | 77 | $3,453 |
| Metformin Hcl | Generic | 236 | 73 | $2,784 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Zohoury's medical specialty?
Dr. Mark Zohoury practices Internal Medicine Physician in Troy, MI.
Where does Dr. Mark Zohoury practice?
Dr. Mark Zohoury practices at 1950 E Wattles RD, Troy, MI 480855099. Office phone: 2487408000.
What is Dr. Mark Zohoury's NPI?
Dr. Mark Zohoury's National Provider Identifier (NPI) is 1174530232, issued by NPPES.
Does Dr. Mark Zohoury accept Medicare assignment?
Yes. Dr. Mark Zohoury accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Zohoury commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99213); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.