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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. ANDRZEJ ROBERT ZAJAC D.O.
NPI 1396725545
Family Medicine in Macomb, MI

Active since January 21, 2006PECOS Enrolled
46591 ROMEO PLANK RD, SUITE 200, MACOMB, MI 48044(586) 226-6100(586) 226-6101 Get Directions Write a Review

NPPES record last updated: July 19, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Andrzej Robert Zajac D.o. NPPES

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

DR. ANDRZEJ ROBERT ZAJAC D.O. (NPI 1396725545) is an individual family medicine provider in Macomb, Michigan, licensed in Michigan (5101012292) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396725545
Entity TypeIndividualMale
Primary Taxonomy207Q00000X
Provider Legal NameDR. ANDRZEJ ROBERT ZAJACCredential: D.O.
Location Address46591 ROMEO PLANK RD, SUITE 200Macomb, MI 48044-5742
Mailing Address43750 Garfield Rd, Suite 104Clinton Twp, MI 48038-1135 · (586) 226-6865 · Fax (586) 226-6880
Phone(586) 226-6100
Fax(586) 226-6101
Sole ProprietorNo
Enumeration DateJanuary 21, 2006
Last NPPES UpdateJuly 19, 2026
✔ NPI 1396725545 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
License✔ Licensed in MI · 5101012292
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
46591 ROMEO PLANK RD, Macomb, MI 48044
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Other Identifiers 1

Medicaid4381282MI

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Priority Health.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Andrzej Robert Zajac D.o. 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.

Areas of Expertise CMS Part B claims 9

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
166 services105 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
117 services84 patients
Automated urinalysis test 81003
An automated urinalysis test is a routine examination that checks your urine for various substances. It can help identify potential health issues such as kidney problems or diabetes. The test uses a machine to analyze a small urine sample, providing quick and accurate results.
90 services85 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
61 services61 patients
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000
An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.
38 services37 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
17 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48044 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
$102.35 typical visit price
range $18.32 – $143.49
Typical copayment $25.58 (range $4.58 – $35.87)
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.

MRS. LORI ANN HAMBY P.T., A.T.C.
Physical Therapist
46591 ROMEO PLANK RD, SUITE 115
MACOMB, MI 48044
Macomb County (586) 226-6506
MR. JEFFREY GEORGE ALASKA M.P.T.
Physical Therapist
46591 ROMEO PLANK RD, SUITE 115
MACOMB, MI 48044
Macomb County (586) 226-6500
LYRIC L GREEN MD
Pediatrics
46591 ROMEO PLANK RD, SUITE 205
MACOMB, MI 48044
Macomb County (586) 226-6250
MR. LOREN DAVID NOWC OTR
Occupational Therapist (Hand)
46591 ROMEO PLANK RD, SUITE 115
MACOMB, MI 48044
Macomb County (586) 226-6500
MAXIMILIAN KOWALSKI
Physical Therapist
46591 ROMEO PLANK RD
MACOMB, MI 48044
Macomb County (586) 250-3300
DR. KEITH P BORNSTEIN DO
Family Medicine
46591 ROMEO PLANK RD, STE 200
MACOMB, MI 48044
Macomb County (586) 226-6100
MRS. LEANN PIECHOCKI
Pharmacist
46591 ROMEO PLANK RD, SUITE 125
MACOMB, MI 48044
Macomb County (586) 226-6060
PAULA KAY SCHRECK MD
Pediatrics
46591 ROMEO PLANK RD, 205
MACOMB TWP, MI 48044
Macomb County (586) 226-6250

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 Andrzej Zajac's NPI number?

The NPI number for Andrzej Zajac is 1396725545. It was assigned to this individual provider in the NPPES registry on January 21, 2006.

Where is Andrzej Zajac located?

Andrzej Zajac practices at 46591 Romeo Plank Rd Suite 200, Macomb, MI 48044. The listed phone number is (586) 226-6100.

What is Andrzej Zajac's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Andrzej Zajac enrolled in Medicare?

Yes. Andrzej Zajac is registered in the Medicare PECOS enrollment system.

What insurance does Andrzej Zajac accept?

Health plans from Priority Health list Andrzej Zajac 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 Andrzej Zajac was last updated on July 19, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 23 days 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.