JOHN VOLLMER PA-C
NPI 1851117741
Physician Assistant in Saint Clair Shores, MI

Active since November 25, 2024PECOS EnrolledAccepts Medicare Assignment
20952 E 12 MILE RD STE 200, SAINT CLAIR SHORES, MI 48081(586) 771-4820(586) 771-6620 Get Directions Write a Review

NPPES record last updated: February 18, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jun 20, 2025, Jun 13, 2025 (2 updates tracked since 2025).

About John Vollmer Pa-c NPPES

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

JOHN VOLLMER PA-C (NPI 1851117741) is an individual physician assistant in Saint Clair Shores, Michigan, licensed in Michigan (5601013203) and active in the NPI registry since November 2024. He is enrolled in Medicare PECOS and is a graduate of Other (2025).

NPPES Registry Identity

NPI1851117741
Entity TypeIndividualMale
Primary Taxonomy363A00000X
Provider Legal NameJOHN VOLLMERCredential: PA-C
Location Address20952 E 12 MILE RD STE 200Saint Clair Shores, MI 48081-3203
Mailing Address20952 E 12 Mile Rd Ste 200Saint Clair Shores, MI 48081-3203 · (586) 771-4820 · Fax (586) 771-6620
Fax(586) 771-6620
Sole ProprietorNo
Medical School CMSOtherGraduated 2025
Enumeration DateNovember 25, 2024
Last NPPES UpdateFebruary 18, 20262 updates tracked since enumeration
NPPES CertifiedFebruary 18, 2026
NPI 1851117741 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 · 5601013203
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.
20952 E 12 MILE RD STE 200, Saint Clair Shores, MI 48081

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 Vollmer 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 ID3173035854
PECOS Enrollment IDI20250626003107
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 48081 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
$90.76 typical visit price
range $58.04 – $177.36
Typical copayment $22.69 (range $14.51 – $44.34)
Most-billed visit code 99203
Established Patient
$72.38 typical visit price
range $18.32 – $143.49
Typical copayment $18.09 (range $4.58 – $35.87)
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 9

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

Nurse Practitioner (Family)
20952 E 12 MILE RD STE 200
SAINT CLAIR SHORES, MI 48081
Urology
20952 E 12 MILE RD STE 200
SAINT CLAIR SHORES, MI 48081
Clinical Medical Laboratory
20952 E 12 MILE RD STE 200
SAINT CLAIR SHORES, MI 48081
Pathology (Anatomic Pathology & Clinical Pathology)
20952 E 12 MILE RD STE 200
SAINT CLAIR SHORES, MI 48081
Physician Assistant
20952 E 12 MILE RD STE 200
SAINT CLAIR SHORES, MI 48081
Urology
20952 E 12 MILE RD STE 200
SAINT CLAIR SHORES, MI 48081
Urology
20952 E 12 MILE RD STE 200
SAINT CLAIR SHORES, MI 48081
Nurse Practitioner (Family)
20952 E 12 MILE RD STE 200
SAINT CLAIR SHORES, MI 48081

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 Vollmer's NPI number?

The NPI number for John Vollmer is 1851117741. It was assigned to this individual provider in the NPPES registry on November 25, 2024.

Where is John Vollmer located?

John Vollmer practices at 20952 E 12 Mile Rd Ste 200, Saint Clair Shores, MI 48081. The listed phone number is (586) 771-4820.

What is John Vollmer's specialty?

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

Is John Vollmer enrolled in Medicare?

Yes. John Vollmer 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 Vollmer accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list John Vollmer 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 Vollmer was last updated on February 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.