MARK I PENSLER (M.D.) – Pulmonary Disease Physician, NPI 1043274814

MARK I PENSLER (M.D.) is a healthcare provider. based in Wyandotte, Michigan. specializing in PULMONARY DISEASE, CRITICAL CARE (INTENSIVISTS). They hold the professional credentials M.D.. They hold a License No. MP035201 (MI). The NPI Number for MARK I PENSLER (M.D.) is 1043274814

Main info

Male
Sole Proprietor
52 Years Of Experience
Accepts Medicare Assignment
Name
MARK I PENSLER (M.D.)
NPI
1043274814
Phone
(734) 324-3528
Address
2333 BIDDLE ST
Enumeration Date
17 April 2006
Last Update Date
3 February 2010

Doctor Profile

Medical School Name
ROWAN UNIVERSITY SCHOOL OF OSTEOPATHIC MEDICINE
Secondary Phone
7342466000
Graduation Year
1974 (52 years ago)
PAC ID
3173545183
Group Practice PAC ID
2264334499
Professional Enrollment ID
I20051219000672
Address ID
MI481924668WY2333XAVEX300
Telehealth
Yes
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience54
Completeness75
Years active:20State licenses:1Digital endpointsOther names

657 PULMONARY DISEASE in MI

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Provider Addresses for MARK I PENSLER (M.D.)

  • Biddle Subdivision, Wyandotte, Wayne County, Michigan, United States

    WYANDOTTE, MI 481924668

    Phone: (734) 324-3528

    Fax: (734) 246-7110

    Mailing address matches the actual address.

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

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: 2005-12-19

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
I20051219000672IPulmonary DiseaseMITBD

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
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes982259$0
99213Established patient office or other outpatient visit, 20-29 minutes307158$0
99214Established patient office or other outpatient visit, 30-39 minutes230134$0
94010Test to measure expiratory airflow and volume207178$0
99222Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes163144$0
View full utilization report →

Insurance plans in this area (ZIP 48192)

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Provider's Procedures

MARK I PENSLER (M.D.) performs procedures in PULMONARY DISEASE. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
PULMONARY DISEASEMI95811Sleep monitoring of patient (6 years or older) in sleep lab with continued pressured respiratory assistance by mask or breathing tube5049

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: 2264334499View full group profile
NameSpecialtyState
Certified Registered Nurse Anesthetist (Crna)MI
O B S T E T R I C S/ G Y N E C O L O G YMI
Physician AssistantNY
Certified Registered Nurse Anesthetist (Crna)MI
Certified Registered Nurse Anesthetist (Crna)MI
Certified Registered Nurse Anesthetist (Crna)FL
Certified Registered Nurse Anesthetist (Crna)MI
Physician AssistantMI
Certified Registered Nurse Anesthetist (Crna)MI
Physician AssistantMI

Reviews

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Frequently asked questions

What is MARK I PENSLER (M.D.)'s NPI number?
MARK I PENSLER (M.D.)'s NPI is 1043274814 — the number used across U.S. healthcare to identify this provider.
Would MARK I PENSLER (M.D.) appear as active to a payer?
You can treat MARK I PENSLER (M.D.) as active for directory purposes; confirm clinical privileges separately.
What kind of doctor is MARK I PENSLER (M.D.)?
MARK I PENSLER (M.D.) is associated with Pulmonary Disease Physician in the directory — Clinical services aligned with this taxonomy classification.
What practice footprint exists for MARK I PENSLER (M.D.)?
Travel planning: use Wyandotte, Michigan as the reference point for MARK I PENSLER (M.D.), then confirm.
When was this NPI issued?
Enumeration for MARK I PENSLER (M.D.) is noted as April 17, 2006 where the registry provides it.

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