JOHN THOMAS FOSS PA-C
NPI 1285680991
Physician Assistant in Muskegon, MI

Active since May 25, 2006PECOS EnrolledAccepts Medicare Assignment
1500 E SHERMAN BLVD, MUSKEGON, MI 49444(231) 672-3883 Get Directions Write a Review

NPPES record last updated: December 8, 2021. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Record update history: Dec 8, 2021, Dec 16, 2015 (2 updates tracked since 2015).

About John Thomas Foss Pa-c NPPES

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

JOHN THOMAS FOSS PA-C (NPI 1285680991) is an individual physician assistant in Muskegon, Michigan, licensed in Michigan (5601002313) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1990).

NPPES Registry Identity

NPI1285680991
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJOHN THOMAS FOSSCredential: PA-C
Location Address1500 E SHERMAN BLVDMuskegon, MI 49444-1849
Mailing AddressPo Box 1847Muskegon, MI 49443-1847 · (231) 672-2120 · Fax (313) 432-7758
Sole ProprietorNo
Medical School CMSOtherGraduated 1990
Enumeration DateMay 25, 2006
Last NPPES UpdateDecember 8, 20212 updates tracked since enumeration
NPPES CertifiedDecember 2, 2021
NPI 1285680991 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
License Licensed in MI · 5601002313
Definition

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

1500 E SHERMAN BLVD, Muskegon, MI 49444

Other Identifiers 1

OtherN34010001MI · Medicare

Accepted Insurance

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

John Thomas Foss Pa-c is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1254328438
PECOS Enrollment IDI20040429000077
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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49444 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
$84.74 typical visit price
range $54.34 – $166.68
Typical copayment $21.18 (range $13.58 – $41.67)
Most-billed visit code 99203
Established Patient
$68.07 typical visit price
range $17.09 – $135.40
Typical copayment $17.01 (range $4.27 – $33.85)
Most-billed visit code 99213
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 19

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

Anesthesiology
1500 E SHERMAN BLVD
MUSKEGON, MI 49444
Nurse Anesthetist, Certified Registered
1500 E SHERMAN BLVD
MUSKEGON, MI 49444
Nurse Anesthetist, Certified Registered
1500 E SHERMAN BLVD
MUSKEGON, MI 49444
Nurse Anesthetist, Certified Registered
1500 E SHERMAN BLVD
MUSKEGON, MI 49444
Anesthesiology
1500 E SHERMAN BLVD
MUSKEGON, MI 49444
Anesthesiology
1500 E SHERMAN BLVD
MUSKEGON, MI 49444
Anesthesiology
1500 E SHERMAN BLVD
MUSKEGON, MI 49444
Anesthesiology
1500 E SHERMAN BLVD
MUSKEGON, MI 49444

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 John Foss's NPI number?

The NPI number for John Foss is 1285680991. It was assigned to this individual provider in the NPPES registry on May 25, 2006.

Where is John Foss located?

John Foss practices at 1500 E Sherman Blvd, Muskegon, MI 49444. The listed phone number is (231) 672-3883.

What is John Foss's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is John Foss enrolled in Medicare?

Yes. John Foss is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does John Foss accept?

Health plans from Oscar Insurance Company and Priority Health list John Foss as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for John Foss was last updated on December 8, 2021. NPI Profile syncs with the weekly NPPES data releases published by CMS.