Doctor profile · Federal record
Dr. Keith Merlin, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · North Easton, MA
- NPI 1659316701
- Accepts Medicare
- MIPS 84.4 / 100 · 2023
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
31 Roche Bros Way
North Easton, MA 023561032
(508) 894-8740
fax (508) 894-8742
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 10, 2015
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- Massachusetts #160429
- Medicaid
- MA #3193438
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1659316701. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
149
Distinct HCPCS
6
Medicare allowed
$35,376
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 63 | 45 | $91 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 25 | 23 | $131 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 19 | 19 | $115 | |
58558 |
Biopsy of lining of uterus and/or removal of polyp using an endoscope | 17 | 15 | $1,361 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 13 | 13 | $45 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 12 | 12 | $40 |
In context: peer comparison
Among 2 peers in North Easton Obstetrics & Gynecology Physician, average services per provider: 30. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$38
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US INC | 2 | $38.36 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
53
Patients
15
Total drug cost
$7,185
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ibuprofen | Generic | 15 | 15 | $47 |
| Estradiol | Generic | 14 | 0 | $2,410 |
| Prempro (Estrogen,Con/M-Progest Acet) | Brand | 13 | 0 | $4,008 |
| Clobetasol Propionate | Generic | 11 | 0 | $720 |
Hospital affiliations
Frequently asked questions
What is Dr. Keith Merlin's medical specialty?
Dr. Keith Merlin practices Obstetrics & Gynecology Physician in North Easton, MA.
Where does Dr. Keith Merlin practice?
Dr. Keith Merlin practices at 31 Roche Bros Way, North Easton, MA 023561032. Office phone: 5088948740.
What is Dr. Keith Merlin's NPI?
Dr. Keith Merlin's National Provider Identifier (NPI) is 1659316701, issued by NPPES.
Does Dr. Keith Merlin accept Medicare assignment?
Yes. Dr. Keith Merlin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Keith Merlin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99203). Source: CMS Medicare Physician & Other Practitioners file.