Doctor profile · Federal record
Dr. John Serini, DO
Gastroenterology Physician (CMS: Gastroenterology) · Wyoming, MI
- NPI 1285679589
- Accepts Medicare
- 49 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2093 Health Dr Sw, Suite 101
Wyoming, MI 495199691
(616) 828-5727
fax (616) 828-5726
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- May 9, 2017
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Michigan #5101007294
- Medicaid
- MI #4819265
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1285679589. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
226
Distinct HCPCS
5
Medicare allowed
$31,519
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0500 |
Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito | 70 | 62 | $51 | |
99153 |
Use of a drug to induce depression of consciousness by physician performing a procedure, each additional 15 minutes | 68 | 53 | $10 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 40 | 40 | $424 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 35 | 35 | $170 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 13 | 13 | $332 |
In context: peer comparison
Among 4 peers in this city , average services per provider: 43. This provider delivers 5.3× the peer median.Open Payments
Industry payments received
All-time total
$72
Transactions
5
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 5 | $72.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
259
Patients
240
Total drug cost
$7,428
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 241 | 240 | $7,246 |
| Omeprazole | Generic | 18 | 0 | $182 |
Frequently asked questions
What is Dr. John Serini's medical specialty?
Dr. John Serini practices Gastroenterology Physician in Wyoming, MI.
Where does Dr. John Serini practice?
Dr. John Serini practices at 2093 Health Dr Sw, Wyoming, MI 495199691. Office phone: 6168285727.
What is Dr. John Serini's NPI?
Dr. John Serini's National Provider Identifier (NPI) is 1285679589, issued by NPPES.
Does Dr. John Serini accept Medicare assignment?
Yes. Dr. John Serini accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Serini commonly perform?
Top Medicare-reported procedures in 2023: Moderate sedation services provided by the same physician or other qualified health care professional performing a gastrointestinal endoscopic service that sedation supports, requiring the presence of an independent trained observer to assist in the monito (HCPCS G0500); Use of a drug to induce depression of consciousness by physician performing a procedure (HCPCS 99153); Removal of polyps or growths of large bowel using an endoscope with mechanical snare (HCPCS 45385). Source: CMS Medicare Physician & Other Practitioners file.