Provider Profile
Adrienne L. Carnahan, PA-C
Unclaimed ProfileAbout Adrienne Carnahan
Adrienne L. Carnahan, PA-C is a physician assistant practicing in Lancaster, PA. Medicare claims data shows Adrienne provided 140 services to 137 patients. The services billed most often include replacement of knee joint, both sides of knee, replacement of thigh bone and hip joint with prosthesis, and initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes.
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
Specialty
Credentials & Licensing
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (717) 560-4200
- Email not available
Practice Locations
231 GRANITE RUN DR
Lancaster, PA 17601
Procedures Most Often Billed to Medicare
140 services · 137 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Replacement of knee joint, both sides of knee | Procedure | 27447 |
73 | More often than most peers in Physician Assistant |
| Replacement of thigh bone and hip joint with prosthesis | Procedure | 27130 |
42 | More often than most peers in Physician Assistant |
| Initial hospital care with straightforward or low level of medical decision making, per day, if using time, at least 40 minutes | Office visit | 99221 |
13 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
12 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
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 — 31 related providers in 4 groups
Other physician assistants in Lancaster 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Replacement of knee joint, both sides of knee 8
Providers in PA who bill this service to Medicare most often.
Common questions
What kind of doctor is Adrienne L. Carnahan?
Adrienne L. Carnahan is a physician assistant in Lancaster, PA. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Adrienne L. Carnahan's address?
Adrienne L. Carnahan is listed at 231 Granite Run Dr, Lancaster, PA 17601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Adrienne L. Carnahan?
The number on file is (717) 560-4200. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Adrienne L. Carnahan?
Adrienne L. Carnahan's National Provider Identifier is 1003045139. 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 Adrienne L. Carnahan train?
Adrienne L. Carnahan attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Adrienne L. Carnahan have?
Adrienne L. Carnahan has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What procedures does Adrienne L. Carnahan perform?
According to Medicare billing data, Adrienne L. Carnahan performs procedures including replacement of knee joint, both sides of knee and replacement of thigh bone and hip joint with prosthesis, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Adrienne L. Carnahan's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Adrienne L. Carnahan. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.