Doctor profile · Federal record
Dr. Mark Conway, M.D.
Obstetrics & Gynecology Physician (CMS: Obstetrics/Gynecology) · Nashua, NH
- NPI 1538145040
- Accepts Medicare
- MIPS 87.1 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
168 Kinsley St Ste 20
Nashua, NH 030603634
(603) 883-3365
fax (603) 883-5758 - Mailing address
-
C/O St Mary's Health System - Provider Enrollment, Po Box 7291
Lewiston, ME 042437291
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- September 1, 2020
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207V00000X — NUCC code
- State license (1)
- New Hampshire #8988
- Medicaid
- NH #80000198
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1538145040. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
158
Distinct HCPCS
4
Medicare allowed
$6,615
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 58 | 25 | $36 | |
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 46 | 46 | $28 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 40 | 34 | $64 | |
99202 |
New patient office or other outpatient visit, 15-29 minutes | 14 | 14 | $48 |
In context: peer comparison
Among 7 peers in Nashua Obstetrics & Gynecology Physician, average services per provider: 25. This provider delivers 6.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
161
Patients
28
Total drug cost
$5,875
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 55 | 16 | $3,584 |
| Fluconazole | Generic | 23 | 12 | $168 |
| Amitriptyline Hcl | Generic | 22 | 0 | $170 |
| Estradiol-Norethindrone Acetat (Estradiol/Norethindrone Acet) | Brand | 20 | 0 | $1,187 |
| Clobetasol Propionate | Generic | 15 | 0 | $585 |
| Diazepam | Generic | 14 | 0 | $118 |
| Oxycodone Hcl | Generic | 12 | 0 | $62 |
Frequently asked questions
What is Dr. Mark Conway's medical specialty?
Dr. Mark Conway practices Obstetrics & Gynecology Physician in Nashua, NH.
Where does Dr. Mark Conway practice?
Dr. Mark Conway practices at 168 Kinsley St Ste 20, Nashua, NH 030603634. Office phone: 6038833365.
What is Dr. Mark Conway's NPI?
Dr. Mark Conway's National Provider Identifier (NPI) is 1538145040, issued by NPPES.
Does Dr. Mark Conway accept Medicare assignment?
Yes. Dr. Mark Conway accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Conway commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.