DR. ALISON MARIE THOMAS MD
NPI 1982224838
Obstetrics & Gynecology in Royal Oak, MI

Active since April 21, 2020PECOS EnrolledAccepts Medicare Assignment
326 N MAIN ST, ROYAL OAK, MI 48067(248) 584-7600 Get Directions Write a Review

NPPES record last updated: September 17, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Sep 17, 2024, Jul 10, 2024, Jun 20, 2024 and 1 more (4 updates tracked since 2020).

About Dr. Alison Marie Thomas Md NPPES

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

DR. ALISON MARIE THOMAS MD (NPI 1982224838) is an individual obstetrics & gynecology provider in Royal Oak, Michigan, licensed in Michigan (4351046206) and active in the NPI registry since April 2020. She is enrolled in Medicare PECOS, is affiliated with Beaumont Hospital Royal Oak, and is a graduate of Other (2020).

NPPES Registry Identity

NPI1982224838
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. ALISON MARIE THOMASCredential: MD
Location Address326 N MAIN STRoyal Oak, MI 48067-4121
Mailing Address326 N Main StRoyal Oak, MI 48067-4121 · (248) 584-7600
Sole ProprietorNo
Medical School CMSOtherGraduated 2020
Enumeration DateApril 21, 2020
Last NPPES UpdateSeptember 17, 20244 updates tracked since enumeration
NPPES CertifiedSeptember 17, 2024
NPI 1982224838 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 · 4351046206
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.

326 N MAIN ST, Royal Oak, MI 48067

Accepted Insurance

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Alison Marie Thomas Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID8224459565
PECOS Enrollment IDI20240717003172
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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Beaumont Hospital Royal Oak

Acute Care Hospitals · Royal Oak, MI
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number230130
Location3601 W Thirteen Mile RdRoyal Oak, MI 48073 · Oakland County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48067 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 12

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

Advanced Practice Midwife
326 N MAIN ST
ROYAL OAK, MI 48067
Midwife
326 N MAIN ST
ROYAL OAK, MI 48067
Obstetrics & Gynecology
326 N MAIN ST
ROYAL OAK, MI 48067
Midwife
326 N MAIN ST
ROYAL OAK, MI 48067
Obstetrics & Gynecology
326 N MAIN ST
ROYAL OAK, MI 48067
Obstetrics & Gynecology
326 N MAIN ST
ROYAL OAK, MI 48067
Obstetrics & Gynecology
326 N MAIN ST
ROYAL OAK, MI 48067
Obstetrics & Gynecology
326 N MAIN ST
ROYAL OAK, MI 48067

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 Alison Thomas's NPI number?

The NPI number for Alison Thomas is 1982224838. It was assigned to this individual provider in the NPPES registry on April 21, 2020.

Where is Alison Thomas located?

Alison Thomas practices at 326 N Main St, Royal Oak, MI 48067. The listed phone number is (248) 584-7600.

What is Alison Thomas's specialty?

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

Is Alison Thomas enrolled in Medicare?

Yes. Alison Thomas is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Alison Thomas accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list Alison Thomas 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.

Is Alison Thomas affiliated with any hospitals?

According to CMS data, Alison Thomas is affiliated with Beaumont Hospital Royal Oak.

When was this NPI record last updated?

The NPPES record for Alison Thomas was last updated on September 17, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.