DR. ALISSA MARIA WALKER
NPI 1922486166
Obstetrics & Gynecology in Garden City, MI

Q: What is Alissa Walker's NPI number?

The NPI number for Alissa Walker is 1922486166. It was assigned to this individual provider in the NPPES registry on May 7, 2015. The provider is also known as Dr. Alissa Maria Perry MD.

Q: What is Alissa Walker's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Alissa Walker was last updated on January 13, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years 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.

Active since May 07, 2015PECOS Enrolled

6245 INKSTER RD, GARDEN CITY, MI 48135(734) 458-3300 Get Directions Write a Review

NPPES record last updated: January 13, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 13, 2023, Sep 14, 2020, Jul 2, 2020 (3 updates tracked since 2020).

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About Dr. Alissa Maria Walker NPPES

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

DR. ALISSA MARIA WALKER (NPI 1922486166) is an individual obstetrics & gynecology provider in Garden City, Michigan, licensed in Michigan (4301500325) and active in the NPI registry since May 2015. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1922486166

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. ALISSA MARIA WALKER

Location Address6245 INKSTER RDGarden City, MI 48135-4001

Mailing Address6245 Inkster RdGarden City, MI 48135-4001 · (706) 836-1647

Phone(734) 458-3300

Sole ProprietorNo

Enumeration DateMay 7, 2015

Last NPPES UpdateJanuary 13, 20233 updates tracked since enumeration

NPPES CertifiedJanuary 13, 2023

✔ NPI 1922486166 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in MI · 4301500325

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.

6245 INKSTER RD, Garden City, MI 48135

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Other Names 1

Professional Name (2)Dr. Alissa Maria Perry Md

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Alissa Maria Walker 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 48135 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

$134.28 typical visit price

range $58.04 – $177.36

Typical copayment $33.57 (range $14.51 – $44.34)

Most-billed visit code 99204

Established Patient

$72.38 typical visit price

range $18.32 – $143.49

Typical copayment $18.09 (range $4.58 – $35.87)

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 20

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

JOHN SWAN D.O

Emergency Medicine