MARK E STEMPIHAR, M.D., P.C.
NPI 1407946379
Optometrist in Ironwood, MI

Q: What is Mark E Stempihar, M.D., P.C.'s NPI number?

The NPI number for Mark E Stempihar, M.D., P.C. is 1407946379. It was assigned to this organization in the NPPES registry on October 13, 2006. The provider is doing business as Great Lakes Eye Specialists.

Q: What is Mark E Stempihar, M.D., P.C.'s specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Active since October 13, 2006

E6112 E BLUFFVIEW RD, SUITE 102, IRONWOOD, MI 49938(906) 932-1436 Get Directions Write a Review

NPPES record last updated: September 11, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

Record update history: Sep 11, 2025, Aug 22, 2020 (2 updates tracked since 2020).

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About Mark E Stempihar, M.d., P.c. NPPES

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

MARK E STEMPIHAR, M.D., P.C. (NPI 1407946379), doing business as Great Lakes Eye Specialists, is a healthcare organization registered as an optometrist in Ironwood, Michigan and active in the NPI registry since October 2006. The organization lists Pamela Bretall, Business Administrator, as its authorized official.

NPPES Registry Identity

NPI1407946379

Entity TypeOrganization

Primary Taxonomy152W00000X

Legal Business NameMARK E STEMPIHAR, M.D., P.C.

Location AddressE6112 E BLUFFVIEW RD, SUITE 102Ironwood, MI 49938-9367

Mailing AddressE6112 E Bluffview Rd, Suite 102Ironwood, MI 49938-9367 · (906) 932-1436

Phone(906) 932-1436

Organization SubpartNo

Authorized OfficialPamela BretallBusiness Administrator · (906) 932-1436

Enumeration DateOctober 13, 2006

Last NPPES UpdateSeptember 11, 20252 updates tracked since enumeration

✔ NPI 1407946379 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOptometristEye and Vision Services Providers

Taxonomy Code152W00000X

License✔ Licensed in MI · 4901003062

Definition

Doctors of optometry (ODs) are the primary health care professionals for the eye. Optometrists examine, diagnose, treat, and manage diseases, injuries, and disorders of the visual system, the eye, and associated structures as well as identify related systemic conditions affecting the eye. An optometrist has completed pre-professional undergraduate education in a college or university and four years of professional education at a college of optometry, leading to the doctor of optometry (O.D.) degree. Some optometrists complete an optional residency in a specific area of practice. Optometrists are eye health care professionals state-licensed to diagnose and treat diseases and disorders of the eye and visual system.

Also ListedOphthalmologyTaxonomy 207W00000X · License 43010042817 (MI)

E6112 E BLUFFVIEW RD, Ironwood, MI 49938

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Other Names 1

Doing Business AsGreat Lakes Eye Specialists

Group Practice 1

Group TaxonomyThis provider is a business group of one or more individual practitioners, who practice with different areas of specialization.193200000X MULTI-SPECIALTY GROUP

Medical Equipment Supplier Medicare DMEPOS 46

Medicare supplier enrollment and the product categories Great Lakes Home Medical carries, from the Medicare DMEPOS supplier directory.

Great Lakes Home Medical

DMEPOS supplier · Iron River, MIOperated by Professional Breathing Associates Inc

⋮

Does not accept Medicare assignment

Great Lakes Home Medical has not agreed to accept the Medicare-approved amount as full payment for covered equipment and supplies. Medicare patients may be charged more than the Medicare-approved amount; confirm the expected cost with the supplier before ordering.

PTAN (Medicare Supplier Number)20663789

Medicare Participant SinceJanuary 1, 1998

Supplier Location4963 Us Highway 2 WestIron River, MI 49935

Phone(906) 265-5985

Provider TypeOxygen & Equipment

Supplier Specialties

Medical Supply Company Other

Medicare Product Categories

Commodes, Urinals, Bedpans

Raised toilets, Drop-arm commodes, Folding commodes, Plastic urinals, Plastic bedpans, Disposable urinals

Continuous Passive Motion (CPM) Devices

Knee CPM machines, Shoulder CPM machines, Hand & wrist CPM machines

Blood Glucose Monitors/Supplies (Non-Mail Order)

Home blood glucose monitors including lancets, reagent strips, and other supplies necessary for the proper functioning of the device

Blood Glucose Monitors/Supplies (Mail Order)

Home blood glucose monitors including lancets, reagent strips, and other supplies necessary for the proper functioning of the device

Gastric Suction Pumps

Portable suction pumps, Stationary suction pumps, Canisters

Heat & Cold Applications

Heat therapy, Cold therapy, Heating pads

Hospital Beds (Electric)

Total electric hospital beds, Semi-electric hospital beds

Hospital Beds (Manual)

Fixed height hospital beds, Variable height hospital beds

External Infusion Pumps and/or Supplies

An infusion pump is necessary to safely administer the drug

Insulin Infusion Pumps and/or Supplies

Disposable Insulin Delivery System, Mechanical insulin infusion pumps, Needle type infusion sets, Cannula type infusion sets

Negative Pressure Wound Therapy Pumps/Supplies

Wound care sets, Pumps, Canisters

Osteogenesis Stimulators

Non-spinal electrical osteogenesis stimulators, Spinal electrical osteogenesis stimulators, Ultrasonic osteogenesis stimulators

Pneumatic Compression Devices and/or Supplies

Pnuematic compressor, Arm pneumatic appliance, Leg pneumatic appliance

Support Surfaces: Pressure Reducing Beds/Mats/Pads

Group 1 – Alternating pressure pad, Air/Water/Dry pressure pad or pressure mattress. Group 2 - Pressure reducing powered air mattresses, Powered air flotation bed, non-powered pressure reducing mattress Group 3 – Air fluidized bed

Traction Equipment

Traction tables, Traction machines, Inversion tables

(TENS) Transcutaneous Electrical Nerve Stimulators and/or Supplies

Transcutaneous Electrical Nerve Stimulation (TENS) for the relief of acute post-operative pain

Ultraviolet Light Devices and/or Supplies

Hand-held phototherapy devices, UV light therapy panels, Multidirectional light therapy

Canes and/or Crutches

Standard Canes, Quad Canes, Offset Canes, Standard Crutches, Forearm Crutches

Patient Lifts

Ceiling lifts, Slings

Power Operated Vehicles (Scooters)

Scooters

Seat Lift Mechanisms

Lift chair

Walkers

Standard Walkers, Wheeled Walkers, Folding Walker

Wheelchairs (Standard Manual)

Standard wheelchairs, transport wheelchairs, heavy duty wheelchairs

Wheelchairs (Standard Manual Related Accessories)

Accessories for standard wheelchairs, transport wheelchairs, heavy duty wheelchairs

Wheelchairs (Standard Power)

Standard power wheelchairs, Heavy duty standard power wheelchairs

Wheelchairs (Standard Power Related Accessories)

Accessories for standard power wheelchairs, heavy duty standard power wheelchairs

Wheelchair Seating/Cushions

Wheelchair seat cushions, Wheelchair bank cushions, Wheelchair padded armrests

Orthoses: Off-The-Shelf

Met pads, Heel pads, Heel spur pads

Penile Pumps

Ostomy Supplies

Pouches, Paste, Powder, Barrier wipes

Tracheotomy Supplies

Tracheostomy care kits

Urological Supplies

Catheters, Urinary collection devices

Enteral Nutrients

Enteral formula

Enteral Equipment and/or Supplies

Enteral infusion pumps, enteral nutrition supply kits

Continuous Positive Airway Pressure (CPAP) Devices

CPAP machines, Compressor systems, Humidifiers, Masks

High Freq Chest Wall Oscillation Devices/Supplies

Generator system, Vest, Hoses

Intermittent Positive Pressure Breathing IPPB DEV

Intermittent assist devices

Intrapulmonary Percussive Ventilation Devices

Intrapulmonary percussive ventilation compressor, hand held units, tubing

Mechanical In-Exsufflation Devices

Mechanical in-exsufflation devices are designed to slowly inflate the lungs with positive pressure during inspiration and simulate cough with rapidly applied negative pressure during expiration.

Nebulizer Equipment and/or Supplies

Nebulizers, Atomizers, Filters

Oxygen Equipment and/or Supplies

Portable oxygen systems, Oxygen concentrators, Oxygen contents

Respiratory Assist Devices

Respiratory Suction Pumps

Portable suction pumps, Stationary suction pumps, Canisters

Ventilators Accessories and/or Supplies

Volume control ventilator, Pressure support ventilator

Surgical Dressings

Gauze, Elastic bandages, Adhesive tape

Lymphedema Compression Treatment Items

Product categories are from the Medicare DMEPOS supplier directory. Contact the supplier to confirm current availability of specific items.

Other Providers at the Same Location NPPES 10

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

ASPIRUS IRONWOOD HOSPITAL & CLINICS, INC.

Eyewear Supplier

E6112 E BLUFFVIEW RD, SUITE 102
IRONWOOD, MI 49938

Gogebic County (906) 932-1436

MARK E. STEMPIHAR, M.D., P.C.

Durable Medical Equipment & Medical Supplies (Customized Equipment)

E6112 E BLUFFVIEW RD, SUITE 102
IRONWOOD, MI 49938

Gogebic County (906) 932-1436

MARK E STEMPIHAR M.D.

Ophthalmology

E6112 E BLUFFVIEW RD, SUITE 102
IRONWOOD, MI 49938

Gogebic County (906) 932-1436

ENRICO BRAUCHER MD

Surgery

E6112 E BLUFFVIEW RD
IRONWOOD, MI 49938

Gogebic County (906) 932-2231

MR. WES L FRISBEY O.D.

Optometrist

E6112 E BLUFFVIEW RD, SUITE 102
IRONWOOD, MI 49938

Gogebic County (906) 932-1436

ASPIRUS IRONWOOD HOSPITAL & CLINICS, INC.

Surgery

E6112 E BLUFFVIEW RD
IRONWOOD, MI 49938

Gogebic County (906) 932-2231

MARCUS F SANTINI MD

Surgery

E6112 E BLUFFVIEW RD
IRONWOOD, MI 49938

Gogebic County (906) 932-2231

ASPIRUS IRONWOOD HOSPITAL & CLINICS, INC.

Ophthalmology

E6112 E BLUFFVIEW RD, SUITE 102
IRONWOOD, MI 49938

Gogebic County (906) 932-1436

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 Mark E Stempihar, M.D., P.C.'s NPI number?

The NPI number for Mark E Stempihar, M.D., P.C. is 1407946379. It was assigned to this organization in the NPPES registry on October 13, 2006. The provider is doing business as Great Lakes Eye Specialists.

Where is Mark E Stempihar, M.D., P.C. located?

Mark E Stempihar, M.D., P.C. is located at E6112 E Bluffview Rd Suite 102, Ironwood, MI 49938. The listed phone number is (906) 932-1436.

What is Mark E Stempihar, M.D., P.C.'s specialty?

The primary specialty registered for this NPI is Optometrist with taxonomy code 152W00000X.

Does Mark E Stempihar, M.D., P.C. accept Medicare assignment for medical equipment?

No. As a Medicare medical equipment supplier, Great Lakes Home Medical does not accept Medicare assignment for equipment and supplies, so patients may be charged more than the Medicare-approved amount. Confirm the expected cost with the supplier before ordering.

When was this NPI record last updated?

The NPPES record for Mark E Stempihar, M.D., P.C. was last updated on September 11, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 months 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.