Physician Profile
Unclaimed ProfileAbout EHRNSTROM
Peter George Ehrnstrom, M.D. practises dermatology in Anchorage, AK. Peter is a 1990 graduate of Js Weill Medical College, Cornell University.
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 does Dr. Ehrnstrom specialise in?
Dr. Ehrnstrom is a dermatology in Anchorage, AK. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “DERMATOLOGY”.
NPI registry
Where is Dr. Ehrnstrom located?
Dr. Ehrnstrom is listed at 3841 PIPER STREET SUITE T4-020, Anchorage, AK 99508. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Ehrnstrom's phone number?
The number on file is (907) 646-8500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ehrnstrom?
Dr. Ehrnstrom's National Provider Identifier is 1689600439. 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. Ehrnstrom go to medical school?
Dr. Ehrnstrom attended Js Weill Medical College, Cornell University, graduating in 1990. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ehrnstrom have?
Dr. Ehrnstrom has 36 years experience. Calculated from a graduation year of 1990, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Ehrnstrom do most often?
According to Medicare billing data, Dr. Ehrnstrom performs procedures including destruction of precancer skin growth, 2-14 growths, destruction of precancer skin growth, 1 growth and removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ehrnstrom's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ehrnstrom. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (907) 646-8500
- Email not available
Practice Locations
3841 PIPER STREET SUITE T4-020
Anchorage, AK 99508
Procedures Most Often Billed to Medicare
5,841 services · 3,574 patients · 25 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Destruction of precancer skin growth, 2-14 growths | Procedure | 17003 |
2,199 |
| Destruction of precancer skin growth, 1 growth | Procedure | 17000 |
712 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | Procedure | 17311 |
542 |
| Biopsy of related skin growth, first growth | Procedure | 11102 |
208 |
| Intermediate repair of wound of face, ears, eyelids, nose, lips, or mouth, 2.6-5.0 cm | Procedure | 12052 |
178 |
| Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, each additional stage, 1-5 tissue blocks | Procedure | 17312 |
134 |
| Complicated repair of wound of eyelids, nose, ears, or lip, 2.6-7.5 cm | Procedure | 13152 |
88 |
| Intermediate repair of wound of scalp, underarms, trunk, arms, or legs, 2.6-7.5 cm | Procedure | 12032 |
78 |
| Complicated repair of wound of forehead, cheeks, chin, mouth, neck, underarms, genitals, hands, or feet, 2.6-7.5 cm | Procedure | 13132 |
56 |
| Destruction of cancer skin growth of trunk, arms, or legs, 1.1-2.0 cm | Procedure | 17262 |
41 |
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.
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.
Other dermatology specialists in Anchorage 8
Same specialty, same city.
Trained at Js Weill Medical College, Cornell University 8
Other providers in the same specialty who trained at the same institution.
More connections — 13 related providers in 2 groups
Class of 1990 at Js Weill Medical College, Cornell University 8
Providers who graduated from the same medical school in the same year.
Also performs Destruction of precancer skin growth, 2-14 growths 5
Providers in AK 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.