DR. JAMES DAVID MIKOLAJCZAK D.O.
NPI 1013279587
Family Medicine in Tucson, AZ

Q: What is James Mikolajczak's NPI number?

The NPI number for James Mikolajczak is 1013279587. It was assigned to this individual provider in the NPPES registry on June 11, 2012.

Q: What is James Mikolajczak's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for James Mikolajczak was last updated on March 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since June 11, 2012PECOS Enrolled

320 W PRINCE RD, TUCSON, AZ 85705(520) 670-3909(520) 309-2560 Get Directions Write a Review

NPPES record last updated: March 18, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 18, 2026, May 17, 2022, May 2, 2018 (3 updates tracked since 2018).

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About Dr. James David Mikolajczak D.o. NPPES

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

DR. JAMES DAVID MIKOLAJCZAK D.O. (NPI 1013279587) is an individual family medicine provider in Tucson, Arizona, licensed in Arizona (010430) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1013279587

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameDR. JAMES DAVID MIKOLAJCZAKCredential: D.O.

Location Address320 W PRINCE RDTucson, AZ 85705-3526

Mailing Address839 W Congress StTucson, AZ 85745-2819 · (520) 670-3909 · Fax (520) 309-2560

Phone(520) 670-3909

Fax(520) 309-2560

Sole ProprietorNo

Enumeration DateJune 11, 2012

Last NPPES UpdateMarch 18, 20263 updates tracked since enumeration

NPPES CertifiedMarch 18, 2026

✔ NPI 1013279587 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in AZ · 010430

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.

320 W PRINCE RD, Tucson, AZ 85705

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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. James David Mikolajczak 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 85705 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

$85.89 typical visit price

range $55.44 – $168.60

Typical copayment $21.47 (range $13.86 – $42.15)

Most-billed visit code 99203

Established Patient

$98.00 typical visit price

range $17.72 – $137.41

Typical copayment $24.50 (range $4.43 – $34.35)

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.

EL RIO SANTA CRUZ NEIGHBORHOOD HEALTH CENTER INC

Pharmacy (Community/Retail Pharmacy)