Doctor profile · Federal record
Dr. Gavin Harewood, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Gastroenterology Physician · Gastroenterology Physician · Cleveland, OH
- NPI 1255317285
- Accepts Medicare
- 32 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9500 Euclid Ave
Cleveland, OH 441950001
(216) 444-6536
fax (216) 444-6305
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- March 18, 2026
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (3)
- Ohio #35C.003496 · Florida #ME163485 · Minnesota #41632
- Medicaid
- MN #816597100
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1255317285. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
373
Distinct HCPCS
10
Medicare allowed
$38,624
| 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 | 97 | 97 | $5 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 57 | 57 | $148 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 38 | 38 | $85 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 33 | 33 | $111 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 33 | 33 | $125 | |
G0105 |
Colorectal cancer screening; colonoscopy on individual at high risk | 24 | 24 | $165 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 19 | 15 | $81 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 17 | 17 | $248 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $138 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 14 | 14 | $237 |
In context: peer comparison
Among 44 peers in Cleveland Gastroenterology Physician, average services per provider: 35. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$469
Transactions
5
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Ipsen Biopharmaceuticals, INC | 1 | $150.00 | |
| Madrigal Pharmaceuticals | 1 | $150.00 | |
| Intercept Pharmaceuticals, INC. | 1 | $125.00 | |
| Boston Scientific Corporation | 1 | $24.88 | |
| Ardelyx, INC. | 1 | $18.78 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
158
Patients
134
Total drug cost
$3,437
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Gavilyte-C (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 95 | 95 | $2,090 |
| Gavilyte-G (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 25 | 25 | $464 |
| Peg-3350 and Electrolytes (Peg3350/Sod Sulf,Bicarb,Cl/Kcl) | Brand | 14 | 14 | $257 |
| Dicyclomine Hcl | Generic | 12 | 0 | $394 |
| Pantoprazole Sodium | Generic | 12 | 0 | $234 |
Frequently asked questions
What is Dr. Gavin Harewood's medical specialty?
Dr. Gavin Harewood practices Gastroenterology Physician in Cleveland, OH.
Where does Dr. Gavin Harewood practice?
Dr. Gavin Harewood practices at 9500 Euclid Ave, Cleveland, OH 441950001. Office phone: 2164446536.
What is Dr. Gavin Harewood's NPI?
Dr. Gavin Harewood's National Provider Identifier (NPI) is 1255317285, issued by NPPES.
Does Dr. Gavin Harewood accept Medicare assignment?
Yes. Dr. Gavin Harewood accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gavin Harewood 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); Biopsy of large bowel using a flexible endoscope (HCPCS 45380); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.