Peter George Ehrnstrom, MD - Medicare Dermatology in Anchorage, AK

Peter George Ehrnstrom, MD is a medicare enrolled "Dermatology - Mohs-micrographic Surgery" physician in Anchorage, Alaska. He went to Js Weill Medical College, Cornell University and graduated in 1990 and has 34 years of diverse experience with area of expertise as Dermatology. He is a member of the group practice Mountain West Derm - Blackhart Pllc and his current practice location is 3841 Piper Street, Suite T4-020, Anchorage, Alaska. You can reach out to his office (for appointments etc.) via phone at (907) 646-8500.

Peter George Ehrnstrom is licensed to practice in Alaska (license number 3484) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1689600439.

Contact Information

Peter George Ehrnstrom, MD
3841 Piper Street, Suite T4-020,
Anchorage, AK 99508
(907) 646-8500
(907) 646-9760

Map and Direction




Physician's Profile

Full NamePeter George Ehrnstrom
GenderMale
SpecialityDermatology
Experience34 Years
Location3841 Piper Street, Anchorage, Alaska
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Peter George Ehrnstrom attended and graduated from Js Weill Medical College, Cornell University in 1990
  NPI Data:
  • NPI Number: 1689600439
  • Provider Enumeration Date: 06/23/2006
  • Last Update Date: 07/08/2007
  Medicare PECOS Information:
  • PECOS PAC ID: 7517869597
  • Enrollment ID: I20050329000081

Medical Identifiers

Medical identifiers for Peter George Ehrnstrom such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689600439NPI-NPPES
MD34841MedicaidAK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207ND0101XDermatology - Mohs-micrographic Surgery 3484 (Alaska)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Providence Alaska Medical CenterAnchorage, AKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Mountain West Derm - Blackhart Pllc1153609813103

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Peter George Ehrnstrom allows following entities to bill medicare on his behalf.
Entity NameProvidence Health & Services Washington
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1952430902
PECOS PAC ID: 5799675120
Enrollment ID: O20040318000605
Entity NameProvidence Health & Services Washington
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1013905660
PECOS PAC ID: 5799675120
Enrollment ID: O20041221000920
Entity NameMountain West Derm - Blackhart Pllc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1124670088
PECOS PAC ID: 1153609813
Enrollment ID: O20191023002754

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Peter George Ehrnstrom is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Peter George Ehrnstrom, MD
3841 Piper Street, Suite T4-020,
Anchorage, AK 99508

Ph: (907) 646-8500
Peter George Ehrnstrom, MD
3841 Piper Street, Suite T4-020,
Anchorage, AK 99508

Ph: (907) 646-8500

Reviews and Comments


Dermatology Doctors in Anchorage, AK

Stephanie Ann Mcleish, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 3841 Piper St Ste T4-020, Anchorage, AK 99508
Phone: 907-646-8500    
Dr. Andrzej R Maciejewski, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 3260 Providence Dr, #523, Anchorage, AK 99508
Phone: 907-569-1049    Fax: 907-563-4564
Dr. Courtney Weathersby Bagayoko, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 615 E 82nd Ave Ste 204, Anchorage, AK 99518
Phone: 907-865-8455    Fax: 913-246-4901
Gina M Brown, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 3340 Providence Dr Ste A358, Anchorage, AK 99508
Phone: 907-268-2067    Fax: 855-395-0858
Thomas P Senter, M.D.
Dermatology
Medicare: Medicare Enrolled
Practice Location: 636 Barrow St, Anchorage, AK 99501
Phone: 907-276-1315    Fax: 907-278-7129
Jeffrey Joseph Bidinger, M.D.
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 3841 Piper St Ste T4-020, Anchorage, AK 99508
Phone: 907-646-8500    Fax: 907-646-9760
Michael D Michener, MD
Dermatology
Medicare: Accepting Medicare Assignments
Practice Location: 3841 Piper St Ste T4-020, Anchorage, AK 99508
Phone: 907-646-8500    Fax: 907-646-9760

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

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