DR. THOMAS JOHN PETROU (MD) – Anesthesiology Physician, NPI 1033329651

DR. THOMAS JOHN PETROU (MD) is a healthcare provider. based in Brownstown, Michigan. specializing in Anesthesiology Physician. They hold the professional credentials MD. They hold a License No. 4301083640 (MI). The NPI Number for DR. THOMAS JOHN PETROU (MD) is 1033329651

Main info

Male
Sole Proprietor
22 Years Of Experience
Accepts Medicare Assignment
Name
DR. THOMAS JOHN PETROU (MD)
NPI
1033329651
Phone
(734) 479-7246
Address
19725 ALLEN RD
Enumeration Date
23 May 2007
Last Update Date
8 December 2016

Doctor Profile

Medical School Name
MICHIGAN STATE UNIVERSITY COLLEGE OF HUMAN MEDICINE
Secondary Phone
7344797246
Graduation Year
2004 (22 years ago)
PAC ID
4082786181
Group Practice PAC ID
3173789088
Professional Enrollment ID
I20080707000603
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

Loading map...

Provider Addresses for DR. THOMAS JOHN PETROU (MD)

  • Allen Road, Brownstown, West Earl Township, Lancaster County, Pennsylvania, 17522, United States

    BLDG A STE 1

    BROWNSTOWN, MI 481831090

    Phone: (734) 479-7246

    Type: Mailing

  • Allen Road, Brownstown, Lancaster County, Pennsylvania, 17522, United States

    BLDG A STE 1

    BROWNSTOWN TWP, MI 481831090

    Phone: (734) 479-7246

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

Loading prescription activity...

Open Payments (CMS)

CMS reports 3 Open Payments records for all available years, with a total value of $64.

Total Amount is formed as General ($64) + Research ($0) + Ownership ($0) = $64.

Last reported payment date: 2023-11-15 • Largest payer in this snapshot: ABBVIE INC. ($40).

Total Amount

$64

General + Research + Ownership

Payments

3

Total payment records

General Amount

$64

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2023-11-15

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

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

PECOS enrollment status

Participating (accepts Medicare assignment)

Enrollment effective: 2008-07-07

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.

Enrollment records

1

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20080707000603IAnesthesiologyMITBD

What to do next

  • No action required while the due date shows TBD.
  • Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
  • Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.

Verify on CMS Revalidation Lookup Tool

Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS

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.

Top Medicare procedures (2023) · refreshed 2026-05-27

HCPCSDescriptionServicesBeneficiariesMedicare allowed
01992Anesthesia for nerve block and injection procedure, prone position8764$0
01938Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance3829$0
01940Anesthesia for nerve destruction procedures on spine or spinal cord of lower back accessed through skin using imaging guidance2118$0
View full utilization report →

Insurance plans in this area (ZIP 48183)

Loading plans...

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 3173789088View full group profile
NameSpecialtyState
-MI

Reviews

All reviews are moderated before publication. Reviews reflect users' opinions; we do not verify the accuracy of individual reviews.

No reviews yet. Be the first to share your experience — your opinion helps families compare providers.

Frequently asked questions

What is the standard ID for DR. THOMAS JOHN PETROU (MD) in the U.S.?
In the U.S., DR. THOMAS JOHN PETROU (MD) is identified by NPI 1033329651.
Quick check: is DR. THOMAS JOHN PETROU (MD) active?
Public NPPES data shows DR. THOMAS JOHN PETROU (MD) with an active NPI status right now.
What does the directory say DR. THOMAS JOHN PETROU (MD) does?
Insurance directories may phrase it differently, but here DR. THOMAS JOHN PETROU (MD) maps to Anesthesiology Physician. Clinical services aligned with this taxonomy classification.
What geographic area is tied to DR. THOMAS JOHN PETROU (MD)?
DR. THOMAS JOHN PETROU (MD) is associated with Brownstown, Michigan in the same public data insurers reference.
Why is information missing for DR. THOMAS JOHN PETROU (MD)?
Providers choose how much contact data to publish. Missing fields do not mean the profile is fake.

Similar Providers

DR. SURENDER RAJASEKARAN (MD)

Pediatric Critical Care Medicine Physician
Spectrum Health Butterworth Hospital, 100, Michigan Street Northeast, Grand Rapids, Kent County, Michigan, 49503, United States
NPI: 1922001668

ARNIELITO C. TUAZON (DO)

Anesthesiology Physician
Miller Road, Flint, Genesee County, Michigan, 48449, United States
NPI: 1730182452

BETH A GEHAN (MD)

Anesthesiology Physician
Hogback Road, Ann Arbor, Washtenaw County, Michigan, 48105, United States
NPI: 1598760209

Unknown Individual

Anesthesiology Physician
PO BOX 370
NPI: 1205831054
4235, Secor Road, Deaveaux, Toledo, Lucas County, Ohio, 43623, United States
NPI: 1710983226

DR. DALINDA BERK REESE (M.D.)

Internal Medicine Physician
3131, Professional Drive, Ann Arbor, Washtenaw County, Michigan, 48104, United States
NPI: 1386641769