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CHRISTEN M. ALTERMATT M.D.
NPI 1508200478
Obstetrics & Gynecology in Atlanta, GA

Active since April 23, 2013PECOS Enrolled
740 FERST DR NW, ATLANTA, GA 30332(404) 894-1420(404) 385-3275 Get Directions Write a Review

NPPES record last updated: November 10, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Nov 10, 2025, Mar 11, 2021, Feb 20, 2017 (3 updates tracked since 2017).

About Christen M. Altermatt M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

CHRISTEN M. ALTERMATT M.D. (NPI 1508200478) is an individual obstetrics & gynecology provider in Atlanta, Georgia, licensed in Georgia (85083) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1508200478
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameCHRISTEN M. ALTERMATTCredential: M.D.
Location Address740 FERST DR NWAtlanta, GA 30332-0470
Mailing Address740 Ferst Dr NwAtlanta, GA 30332-0470 · (404) 894-1420 · Fax (404) 385-3275
Phone(404) 894-1420
Fax(404) 385-3275
Sole ProprietorNo
Enumeration DateApril 23, 2013
Last NPPES UpdateNovember 10, 20253 updates tracked since enumeration
NPPES CertifiedNovember 10, 2025
✔ NPI 1508200478 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in GA · 85083
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
740 FERST DR NW, Atlanta, GA 30332
Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Magnolia Health, Ambetter Health, Ambetter of Alabama and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Christen M. Altermatt M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 30332 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$130.64 typical visit price
range $56.84 – $172.43
Typical copayment $32.66 (range $14.21 – $43.10)
Most-billed visit code 99204
Established Patient
$70.85 typical visit price
range $18.22 – $140.40
Typical copayment $17.71 (range $4.55 – $35.10)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 4

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. BAHAREH EMADZADEH NIA D.M.D.
Dentist (General Practice)
740 FERST DR NW, SUITE 207
ATLANTA, GA 30332
Fulton County (267) 266-6902
BRIDGET MARY DOYLE DO, MPH
Family Medicine
740 FERST DR NW
ATLANTA, GA 30332
Fulton County (404) 894-1420
ALEEMA ZAKERS MD
Psychiatry & Neurology (Psychiatry)
740 FERST DR NW
ATLANTA, GA 30332
Fulton County (412) 807-0451
GARY DOUGLAS STOUT RN
Registered Nurse (Administrator)
740 FERST DR NW
ATLANTA, GA 30332
Fulton County (470) 846-8160

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Christen Altermatt's NPI number?

The NPI number for Christen Altermatt is 1508200478. It was assigned to this individual provider in the NPPES registry on April 23, 2013.

Where is Christen Altermatt located?

Christen Altermatt practices at 740 Ferst Dr NW, Atlanta, GA 30332. The listed phone number is (404) 894-1420.

What is Christen Altermatt's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Christen Altermatt enrolled in Medicare?

Yes. Christen Altermatt is registered in the Medicare PECOS enrollment system.

What insurance does Christen Altermatt accept?

Health plans from Ambetter Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee list Christen Altermatt as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Christen Altermatt was last updated on November 10, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.