BENJAMIN GUNDLACH (M.D.) – Orthopaedic Hand Surgery Physician, NPI 1346696507

BENJAMIN GUNDLACH (M.D.) is a healthcare provider. based in Ann arbor, Michigan. specializing in ORTHOPEDIC SURGERY. They hold the professional credentials M.D.. They hold a License No. 1020593 (MA). The NPI Number for BENJAMIN GUNDLACH (M.D.) is 1346696507

Main info

Male
Sole Proprietor
10 Years Of Experience
Accepts Medicare Assignment
Name
BENJAMIN GUNDLACH (M.D.)
NPI
1346696507
Phone
(734) 232-6343
Address
1500 E MEDICAL CENTER DR
Enumeration Date
6 May 2016
Last Update Date
11 July 2024

Doctor Profile

Medical School Name
MEDICAL COLLEGE OF WISCONSIN
Secondary Phone
6173556000
Graduation Year
2016 (10 years ago)
PAC ID
5597025353
Group Practice PAC ID
2365424876
Professional Enrollment ID
I20240724002357
Address ID
MA021155724BO300XXAVEX300
Data current as of
20 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience49
Completeness75
Years active:10State licenses:1Digital endpointsOther names

1,082 ORTHOPEDIC SURGERY in MI

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Provider Addresses for BENJAMIN GUNDLACH (M.D.)

  • Mott Children's Hospital and Von Voigtlander Women's Hospital, 1500, East Medical Center Drive, Ann Arbor, Washtenaw County, Michigan, 48109, United States

    2912 TAUBMAN CENTER, SPC 5328

    ANN ARBOR, MI 481095000

    Phone: (734) 232-6343

    Type: Location

  • 300 LONGWOOD AVE

    BOSTON, MA 021155724

    Phone:

    Type: Mailing

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 2 Open Payments records for all available years, with a total value of $143.

Total Amount is formed as General ($143) + Research ($0) + Ownership ($0) = $143.

Last reported payment date: 2024-05-03 • Largest payer in this snapshot: PolyNovo North America LLC ($125).

Total Amount

$143

General + Research + Ownership

Payments

2

Total payment records

General Amount

$143

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-05-03

Latest reported date

Top Companies

Largest payers in this snapshot

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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: 2024-07-24

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
I20240724002357IOrthopedic SurgeryMATBD

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.

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

Insurance plans in this area (ZIP 48109)

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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: 2365424876View full group profile
NameSpecialtyState
Orthopedic SurgeryNH
Physical Medicine And RehabilitationME
Orthopedic SurgeryNH
Orthopedic SurgeryMA
Orthopedic SurgeryMA
Physician AssistantMA
Orthopedic SurgeryMA
Orthopedic SurgeryMA
Physician AssistantMA
Orthopedic SurgeryMA

Reviews

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Frequently asked questions

Does BENJAMIN GUNDLACH (M.D.) have a public NPI I can cite?
Public records show BENJAMIN GUNDLACH (M.D.) under NPI 1346696507.
Quick check: is BENJAMIN GUNDLACH (M.D.) active?
Public NPPES data shows BENJAMIN GUNDLACH (M.D.) with an active NPI status right now.
What does the directory say BENJAMIN GUNDLACH (M.D.) does?
Insurance directories may phrase it differently, but here BENJAMIN GUNDLACH (M.D.) maps to Orthopaedic Hand Surgery Physician. Clinical services aligned with this taxonomy classification.
Is BENJAMIN GUNDLACH (M.D.) tied to Ann Arbor, Michigan?
If you are local to Ann Arbor, Michigan, BENJAMIN GUNDLACH (M.D.) may be relevant to your search.
What is the difference between NPI and a medical license?
An NPI is a federal identifier; a medical license is issued by a state and governs where someone may practice.

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