Doctor profile · Federal record
Dr. Siaka Yusuf, MD
Gastroenterology Physician (CMS: Gastroenterology) · East Lansing, MI
- NPI 1619925146
- Accepts Medicare
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1650 Ramblewood Dr, Ste 100
East Lansing, MI 488237396
(517) 332-1200
fax (517) 351-7122
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Michigan #SY077119
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619925146. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
464
Distinct HCPCS
10
Medicare allowed
$60,259
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 61 | 60 | $126 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 59 | 59 | $94 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 51 | 39 | $75 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 40 | 40 | $243 | |
43259 |
Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 32 | 31 | $201 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 24 | 24 | $105 | |
43450 |
Dilation of esophagus | 24 | 24 | $40 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 22 | 22 | $99 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 22 | 19 | $48 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 21 | 21 | $167 |
In context: peer comparison
Among 6 peers in East Lansing Gastroenterology Physician, average services per provider: 29. This provider delivers 16× the peer median.Open Payments
Industry payments received
All-time total
$230
Transactions
7
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $128.98 | |
| Abbvie INC. | 5 | $85.33 | |
| Phathom Pharmaceuticals, INC. | 1 | $15.75 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
644
Patients
403
Total drug cost
$1,463,686
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 204 | 199 | $4,337 |
| Sutab (Sod Sulf/Pot Chloride/Mag Sulf) | Brand | 75 | 73 | $11,826 |
| Omeprazole | Generic | 63 | 28 | $1,419 |
| Pantoprazole Sodium | Generic | 59 | 34 | $1,555 |
| Humira(Cf) Pen (Adalimumab) | Brand | 49 | 0 | $557,410 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 48 | 48 | $1,014 |
| Mesalamine | Generic | 30 | 0 | $23,639 |
| Stelara (Ustekinumab) | Brand | 26 | 0 | $743,313 |
| Azathioprine | Generic | 21 | 0 | $453 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 21 | 21 | $657 |
Hospital affiliations
Frequently asked questions
What is Dr. Siaka Yusuf's medical specialty?
Dr. Siaka Yusuf practices Gastroenterology Physician in East Lansing, MI.
Where does Dr. Siaka Yusuf practice?
Dr. Siaka Yusuf practices at 1650 Ramblewood Dr, East Lansing, MI 488237396. Office phone: 5173321200.
What is Dr. Siaka Yusuf's NPI?
Dr. Siaka Yusuf's National Provider Identifier (NPI) is 1619925146, issued by NPPES.
Does Dr. Siaka Yusuf accept Medicare assignment?
Yes. Dr. Siaka Yusuf accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Siaka Yusuf commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.