Physician Profile
Unclaimed ProfileAbout KARNES
Jonathan Karnes, MD is a healthcare provider in Augusta, ME specializing in dermatology. Jonathan is also listed as specializing in family medicine. According to Medicare claims data, Jonathan cared for 756 Medicare patients across 1,375 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Karnes?
Dr. Karnes is a dermatology in Augusta, ME. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DERMATOLOGY”.
NPI registry
What is Dr. Karnes's address?
Dr. Karnes is listed at 6 E CHESTNUT ST, Augusta, ME 04330. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Karnes?
The number on file is (207) 623-6680. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Karnes's NPI number?
Dr. Karnes's National Provider Identifier is 1306046180. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Dr. Karnes train?
Dr. Karnes attended Other, graduating in 2007. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Karnes been practicing?
Dr. Karnes has 19 years experience. Calculated from a graduation year of 2007, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Karnes perform?
According to Medicare billing data, Dr. Karnes performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and destruction of skin growth, 1-14 growths, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Karnes confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Karnes. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (207) 623-6680
- Email not available
Practice Locations
6 E CHESTNUT ST
Augusta, ME 04330
Procedures Most Often Billed to Medicare
1,375 services · 756 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
522 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
221 |
| Destruction of skin growth, 1-14 growths | Procedure | 17110 |
95 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
54 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
337 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
129 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
17 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other dermatology specialists at this location 1
Same specialty, same street address — most likely the same department or group.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2007 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 8
Providers in ME who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.