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

Jonathan Karnes, MD

Individual provider Dermatology Physician · NPI 1306046180

Jonathan Karnes, MD is a Dermatology in Augusta, Maine. Qualified in 2007, 19 years ago. Practices with Mainegeneral Medical Center, a 556-clinician group and accepts Medicare assignment. Licensed in Maine.

Years since qualifying
19
Licensed in
ME
In the registry since
2007
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

6 E Chestnut St
Augusta, ME 04330-5758
Phone: (207) 623-6680
Fax: (207) 623-6609
Show map & directions

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

Specialties & licences

Dermatology Physician (primary) Taxonomy 207N00000X · Licence MD19164 (ME)
Family Medicine Physician Taxonomy 207Q00000X · Licence MD19164 (ME)

Record details

NPI number1306046180
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJuly 20, 2007
Last updated in NPPESAugust 3, 2026
Certification dateAugust 3, 2026
Mailing address6 E Chestnut St, Augusta, ME 04330-5758

Medicare enrollment

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

Medicare specialtyDERMATOLOGY
Also practisesFAMILY PRACTICE
Medical schoolOTHER
Graduated 2007 (19 years in practice)
Group practice Mainegeneral Medical Center — 556 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

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