MICHAEL J STEFANSKI JR. M.D.
NPI 1699086496
Internal Medicine - Pulmonary Disease in Lemoyne, PA

Q: What is Michael Stefanski's NPI number?

The NPI number for Michael Stefanski is 1699086496. It was assigned to this individual provider in the NPPES registry on June 25, 2010. The provider is also known as Michael J Stefanski MD.

Q: What is Michael Stefanski's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Q: When was this NPI record last updated?

The NPPES record for Michael Stefanski was last updated on June 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.

Active since June 25, 2010PECOS Enrolled

50 N 12TH ST, LEMOYNE, PA 17043(717) 234-2561(717) 236-1121 Get Directions Write a Review

NPPES record last updated: June 14, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jun 14, 2018, Mar 17, 2018 (2 updates tracked since 2018).

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About Michael J Stefanski Jr. M.d. NPPES

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

MICHAEL J STEFANSKI JR. M.D. (NPI 1699086496) is an individual pulmonary disease provider in Lemoyne, Pennsylvania, licensed in Pennsylvania (MD452391) and active in the NPI registry since June 2010. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1699086496

Entity TypeIndividualMale

Primary Taxonomy207RP1001X

Provider Legal NameMICHAEL J STEFANSKI JR.Credential: M.D.

Location Address50 N 12TH STLemoyne, PA 17043

Mailing Address50 N 12th StLemoyne, PA 17043-1440 · (717) 234-2561 · Fax (717) 236-1121

Phone(717) 234-2561

Fax(717) 236-1121

Sole ProprietorNo

Enumeration DateJune 25, 2010

Last NPPES UpdateJune 14, 20182 updates tracked since enumeration

✔ NPI 1699086496 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 3

★ Primary SpecialtyInternal Medicine · Pulmonary DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RP1001X

License✔ Licensed in PA · MD452391

Definition

An internist who treats diseases of the lungs and airways. The pulmonologist diagnoses and treats cancer, pneumonia, pleurisy, asthma, occupational and environmental diseases, bronchitis, sleep disorders, emphysema and other complex disorders of the lungs.

Also ListedInternal MedicineTaxonomy 207R00000X · License MD452391 (PA)

Also ListedInternal Medicine · Critical Care MedicineTaxonomy 207RC0200X · License MD452391 (PA)

50 N 12TH ST, Lemoyne, PA 17043

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Other Names 1

Professional Name (2)Michael J Stefanski Md

Secondary Practice Locations 2

Location 1220 Wilson St Ste 104Carlisle, PA 17013-3697 · Phone (717) 234-2561 · Fax (717) 236-1121

Location 2500 University DrHershey, PA 17033-2360 · Phone (717) 531-6525 · Fax (717) 531-5785

Other Identifiers 1

Medicaid102979520PA

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Michael J Stefanski Jr. M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show Michael Stefanski reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Milton S Hershey Medical Center Physicians Group

6.9 mi

Family Medicine

140 OLD WILLOW MILL RD
Mechanicsburg, PA 17050

Reassigned Medicare billing, Pennsylvania enrollment
2,216 clinicians in this Medicare group

NPI 1235678939 (717) 766-4635

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 2

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

39 services15 patients

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

37 services19 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 17043 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

$126.34 typical visit price

range $54.64 – $166.87

Typical copayment $31.58 (range $13.66 – $41.71)

Most-billed visit code 99204

Established Patient

$96.82 typical visit price

range $17.33 – $135.84

Typical copayment $24.20 (range $4.33 – $33.96)

Most-billed visit code 99214

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 20

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

RICHARD G EVANS D.O.

Internal Medicine (Pulmonary Disease)

50 N 12TH ST
LEMOYNE, PA 17043

Cumberland County (717) 234-2561

WASHINGTON HEIGHTS MEDICAL PRACTICE P.C.

Family Medicine

50 N 12TH ST, GROUND LEVEL
LEMOYNE, PA 17043

Cumberland County (717) 612-9790

SARAH G PETERMAN CRNP

Nurse Practitioner

50 N 12TH ST
LEMOYNE, PA 17043

Cumberland County (717) 234-2561

DR. SAFA P FARZIN M.D.

Internal Medicine (Critical Care Medicine)

50 N 12TH ST
LEMOYNE, PA 17043

Cumberland County (717) 234-2561

BRIAN ANDREW HIRSH M.D.

Internal Medicine (Pulmonary Disease)

50 N 12TH ST
LEMOYNE, PA 17043

Cumberland County (172) 342-5617

CENTRAL PA HEMATOLOGY & MEDICAL ONCOLOGY ASSOCIATES, PC

Clinical Medical Laboratory

50 N 12TH ST, UPPR LEVEL
LEMOYNE, PA 17043

Cumberland County (717) 737-5767

PULMONARY & CRITICAL CARE MEDICINE ASSOCIATES

Specialist

50 N 12TH ST
LEMOYNE, PA 17043

Cumberland County (717) 234-2561

PHILIP D CAREY MD

Internal Medicine (Pulmonary Disease)

50 N 12TH ST
LEMOYNE, PA 17043

Cumberland County (717) 234-2561

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 Michael Stefanski's NPI number?

The NPI number for Michael Stefanski is 1699086496. It was assigned to this individual provider in the NPPES registry on June 25, 2010. The provider is also known as Michael J Stefanski MD.

Where is Michael Stefanski located?

Michael Stefanski practices at 50 N 12th St, Lemoyne, PA 17043. The listed phone number is (717) 234-2561.

What is Michael Stefanski's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Pulmonary Disease, with taxonomy code 207RP1001X.

Is Michael Stefanski enrolled in Medicare?

Yes. Michael Stefanski is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Michael Stefanski's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Stefanski reassigns Medicare benefits to Milton S Hershey Medical Center Physicians Group (Mechanicsburg, PA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Michael Stefanski's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Michael Stefanski was last updated on June 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.