MR. GREGOR FREYSTAETTER (M.D.) – Geriatric Medicine (Internal Medicine) Physician, NPI 1871825422

Geriatric Medicine (Internal Medicine) Physician

MR. GREGOR FREYSTAETTER (M.D.) is a healthcare provider. based in Anchorage, Alaska. specializing in Geriatric Medicine (Internal Medicine) Physician. They hold the professional credentials M.D.. They hold a License No. ME108651 (FL). The NPI Number for MR. GREGOR FREYSTAETTER (M.D.) is 1871825422

Main info

Male

Sole Proprietor

Name

MR. GREGOR FREYSTAETTER (M.D.)

NPI

1871825422

Phone

(907) 212-6522

Address

3760 PIPER ST

Enumeration Date

8 February 2010

Last Update Date

11 February 2013

Data current as of

20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology

Experience55

Completeness75

Years active:16State licenses:2Digital endpointsOther names

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Provider Addresses for MR. GREGOR FREYSTAETTER (M.D.)

Providence Crisis Recovery Center, 3760, Piper Street, Anchorage, Alaska, 99508, United States
SUITE 1060
ANCHORAGE, AK 995084665
Phone: (907) 212-6522
Type: Mailing
Providence Medical Arts Pharmacy, 3300, Providence Drive, Anchorage, Alaska, 99508, United States
SUITE B314
ANCHORAGE, AK 995084690
Phone: (907) 212-3420
Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

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Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 99508)

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Reviews

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Frequently asked questions

What number should I use to identify MR. GREGOR FREYSTAETTER (M.D.) for billing?

Administrative and clinical systems typically use NPI 1871825422 for MR. GREGOR FREYSTAETTER (M.D.).

Does the public listing show MR. GREGOR FREYSTAETTER (M.D.) as active?

MR. GREGOR FREYSTAETTER (M.D.)'s NPI record reflects an active status in NPPES.

What type of care does MR. GREGOR FREYSTAETTER (M.D.) provide?

MR. GREGOR FREYSTAETTER (M.D.)'s profile centers on Geriatric Medicine (Internal Medicine) Physician. Clinical services aligned with this taxonomy classification.

Which community is linked to MR. GREGOR FREYSTAETTER (M.D.)?

MR. GREGOR FREYSTAETTER (M.D.) shows a connection to Anchorage, Alaska in registry-derived data.

Why is information missing for MR. GREGOR FREYSTAETTER (M.D.)?

Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.