Doctor profile · Federal record
Dr. Ghiath Tayeb, MD
Gastroenterology Physician (CMS: Gastroenterology) · Rochester Hills, MI
- NPI 1447236401
- Accepts Medicare
- 38 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
811 South Blvd E Ste 200
Rochester Hills, MI 483075359
(248) 651-0800
fax (248) 651-7341
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- September 25, 2025
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Michigan #4301067088
- Medicaid (2)
- MI #3290970 · MI #329097010
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1447236401. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,491
Distinct HCPCS
10
Medicare allowed
$278,216
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 450 | 307 | $128 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 390 | 238 | $80 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 355 | 152 | $49 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 274 | 215 | $90 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 257 | 229 | $116 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 142 | 120 | $121 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 111 | 106 | $133 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 76 | 76 | $169 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 62 | 61 | $176 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 61 | 58 | $176 |
In context: peer comparison
Among 5 peers in Rochester Hills Gastroenterology Physician, average services per provider: 108. This provider delivers 23× the peer median.Open Payments
Industry payments received
All-time total
$2,177
Transactions
96
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Abbvie INC. | 33 | $700.79 | |
| Takeda Pharmaceuticals U.S.A., INC. | 21 | $306.61 | |
| Janssen Biotech, INC. | 8 | $152.37 | |
| Salix Pharmaceuticals, A Division of Bausch Health US, LLC | 7 | $148.72 | |
| Madrigal Pharmaceuticals | 2 | $143.70 | |
| E.R. Squibb & Sons, L.L.C. | 1 | $124.74 | |
| Pfizer INC. | 5 | $110.09 | |
| Gilead Sciences, INC. | 4 | $94.23 | |
| Ardelyx, INC. | 4 | $85.27 | |
| Regeneron Healthcare Solutions, INC. | 2 | $60.90 | |
| Ironwood Pharmaceuticals, INC | 2 | $57.77 | |
| Genzyme Corporation | 2 | $47.33 | |
| Lilly USA, LLC | 2 | $40.45 | |
| Aimmune Therapeutics, INC. | 2 | $36.56 | |
| Ipsen Biopharmaceuticals, INC | 1 | $24.86 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
3,061
Patients
1,090
Total drug cost
$249,042
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 1,006 | 332 | $15,459 |
| Famotidine | Generic | 621 | 187 | $8,644 |
| Omeprazole | Generic | 566 | 195 | $9,540 |
| Linzess (Linaclotide) | Brand | 184 | 55 | $137,944 |
| Sucralfate | Generic | 143 | 57 | $7,717 |
| Dicyclomine Hcl | Generic | 136 | 50 | $2,257 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 89 | 84 | $1,527 |
| Hydrocortisone | Generic | 79 | 29 | $1,635 |
| Mesalamine | Generic | 44 | 13 | $25,089 |
| Metronidazole | Generic | 39 | 37 | $547 |
Hospital affiliations
Frequently asked questions
What is Dr. Ghiath Tayeb's medical specialty?
Dr. Ghiath Tayeb practices Gastroenterology Physician in Rochester Hills, MI.
Where does Dr. Ghiath Tayeb practice?
Dr. Ghiath Tayeb practices at 811 South Blvd E Ste 200, Rochester Hills, MI 483075359. Office phone: 2486510800.
What is Dr. Ghiath Tayeb's NPI?
Dr. Ghiath Tayeb's National Provider Identifier (NPI) is 1447236401, issued by NPPES.
Does Dr. Ghiath Tayeb accept Medicare assignment?
Yes. Dr. Ghiath Tayeb accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ghiath Tayeb commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.