Andrew E Werchniak, MD
Andrew E Werchniak, MD is a Dermatology in Portsmouth, New Hampshire. Graduated from University of Virginia School of Medicine in 2002, 24 years ago. Practices with Optima Dermatology LLC, a 74-clinician group, works from 2 locations and accepts Medicare assignment. Licensed in Massachusetts and New Hampshire.
- Years since qualifying
- 24
- Trained at
- University of Virginia School of Medicine
- Licensed in
- MA, NH
- In the registry since
- 2006
- Specialties on file
- 2
What do these letters mean?
- MD — Doctor of Medicine
- A physician who completed allopathic medical school.
Practice location Address checks out
330 Borthwick Ave Ste 303 Seacoast Dermatology PllcPortsmouth, NH 03801-7109
Phone: (603) 431-5205
Fax: (603) 436-4257
Show map & directions
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Pin is approximate — placed at the ZIP-code centre, not the exact door.
Additional practice locations (1)
- 171 Pleasant St Ste 101, Concord, NH 03301-2625 — (603) 609-9344
Specialties & licences
| Dermatology Physician (primary) | Taxonomy 207N00000X · Licence 11723 (NH) |
|---|---|
| Dermatology Physician | Taxonomy 207N00000X · Licence 220406 (MA) |
Record details
| NPI number | 1023075710 |
|---|---|
| Entity type | Individual (Type 1) |
| Gender | Male |
| Credentials | MD |
| Sole proprietor | No |
| NPI enumerated | April 27, 2006 |
| Last updated in NPPES | October 2, 2025 |
| Certification date | October 2, 2025 |
| Mailing address | 330 Borthwick Ave Ste 303, Seacoast Dermatology Pllc, Portsmouth, NH 03801-7109 |
Medicare enrollment
| Medicare specialty | DERMATOLOGY |
|---|---|
| Medical school | UNIVERSITY OF VIRGINIA SCHOOL OF MEDICINE |
| Graduated | 2002 (24 years in practice) |
| Group practice | Optima Dermatology Llc — 74 clinicians |
| Accepts Medicare assignment | Yes — accepts the Medicare-approved amount |
| Practice locations | 3 on file with Medicare |
Other providers in Portsmouth
-
Abel D. Jarell, MD
215 Commerce Way Ste 100, Portsmouth, NH 03801-3244 · (603) 441-1075
-
Dr. Arthur Marka, MD
330 Borthwick Ave Ste 303, Portsmouth, NH 03801-7109 · (603) 431-5205
-
Seacoast Dermatology PLLC
330 Borthwick Ave Ste 303, Portsmouth, NH 03801-4174 · (603) 431-5205
-
Dr. Margaret I Stewart, MD
155 Borthwick Ave Ste 201 West, Portsmouth, NH 03801-7156 · (603) 433-9575