Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.

Ryan Karmouta, MD, MBA

Individual provider Dermatology Physician · NPI 1316441066

Ryan Karmouta, MD, MBA is a Dermatology in Salem, New Hampshire. Graduated from Harvard Medical School in 2018, 8 years ago. Practices with Optima Dermatology LLC, a 74-clinician group, works from 6 locations and accepts Medicare assignment. Licensed in Maine, New Hampshire, New York and Pennsylvania.

Years since qualifying
8
Trained at
Harvard Medical School
Licensed in
ME, NH, NY, PA
In the registry since
2018
Specialties on file
4
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.
MBA — Master of Business Administration
A graduate business degree.

See every abbreviation used in this directory →

Practice location Address checks out

31 Stiles Rd Ste 2100
Salem, NH 03079-3035
Phone: (603) 942-2020
Fax: (603) 288-1722
Show map & directions

Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (5)

  • 71 Us Route 1 Ste J, Scarborough, ME 04074-7168 — (207) 770-5621
  • 1 Hampton Rd Unit A306, Exeter, NH 03833-4848 — (603) 942-2171
  • 25 Pelham Rd Ste 300, Salem, NH 03079-4845 — (844) 507-1209
  • 23 Portsmouth Ave, Stratham, NH 03885-2520 — (603) 942-2171
  • 2895 Hamilton Blvd Ste 202, Allentown, PA 18104-6172 — (732) 456-7777

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence 22327 (NH)
Dermatology Physician Taxonomy 207N00000X · Licence 318928 (NY)
Dermatology Physician Taxonomy 207N00000X · Licence MD479452 (PA)
Dermatology Physician Taxonomy 207N00000X · Licence MD26935 (ME)

Record details

NPI number1316441066
Entity typeIndividual (Type 1)
GenderMale
Credentials MD , MBA
Sole proprietorNo
NPI enumeratedMarch 19, 2018
Last updated in NPPESNovember 14, 2024
Certification dateNovember 14, 2024
Mailing address111 New Hampshire Ave Ste 2, Portsmouth, NH 03801-2864

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyDERMATOLOGY
Medical schoolHARVARD MEDICAL SCHOOL
Graduated 2018 (8 years in practice)
Group practice Optima Dermatology Llc — 74 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations4 on file with Medicare

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