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DERRICK BARR
NPI 1851030647
Radiology - Diagnostic Radiology in Pontiac, MI

Active since June 01, 2022PECOS Enrolled
44405 WOODWARD AVE, PONTIAC, MI 48341(248) 858-3000 Get Directions Write a Review

NPPES record last updated: August 20, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Derrick Barr NPPES

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

DERRICK BARR (NPI 1851030647) is an individual diagnostic radiology provider in Pontiac, Michigan, licensed in Michigan (5101029593) and active in the NPI registry since June 2022. He is enrolled in Medicare PECOS and is a graduate of Other (2022).

NPPES Registry Identity

NPI1851030647
Entity TypeIndividualMale
Primary Taxonomy2085R0202X
Provider Legal NameDERRICK BARR
Location Address44405 WOODWARD AVEPontiac, MI 48341-5023
Mailing Address5473 Sandlewood CtWaterford Township, MI 48329-3487 · (406) 214-5724
Phone(248) 858-3000
Sole ProprietorYes
Medical School CMSOtherGraduated 2022
Enumeration DateJune 1, 2022
Last NPPES UpdateAugust 20, 2026
NPPES CertifiedAugust 20, 2026
✔ NPI 1851030647 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Diagnostic RadiologyAllopathic & Osteopathic Physicians
Taxonomy Code2085R0202X
License✔ Licensed in MI · 5101029593
Definition
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.
44405 WOODWARD AVE, Pontiac, MI 48341
Open in Google Maps ↗

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Derrick Barr is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID5890178131
PECOS Enrollment IDI20260820004437
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 Derrick Barr reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Jawad A Shah, MD PC
37 mi
Specialist
4800 S SAGINAW ST, STE 1805
Flint, MI 48507
  • Reassigned Medicare billing, Michigan enrollment
  • 246 clinicians in this Medicare group
NPI 1942402391 (810) 732-8336

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

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48341 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 20

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

DR. KRASSIMIR LALEV DENCHEV M.D.
Anesthesiology (Critical Care Medicine)
44405 WOODWARD AVE
PONTIAC, MI 48341
Oakland County (248) 585-3023
ST. JOSEPH MERCY OAKLAND
General Acute Care Hospital
44405 WOODWARD AVE
PONTIAC, MI 48341
Oakland County (248) 858-3000
ALEXANDRA SAUNDERS CNM
Advanced Practice Midwife
44405 WOODWARD AVE
PONTIAC, MI 48341
Oakland County (248) 645-0840
LAURENCE ALEXANDER ROBERTS MD
Student in an Organized Health Care Education/Training Program
44405 WOODWARD AVE
PONTIAC, MI 48341
Oakland County (248) 858-3000
HAYLEY ELIZABETH MARCINKOWSKI
Internal Medicine (Critical Care Medicine)
44405 WOODWARD AVE
PONTIAC, MI 48341
Oakland County (248) 858-3000
DR. LAURA HARNESS DDS
Dentist
44405 WOODWARD AVE
PONTIAC, MI 48341
Oakland County (248) 858-6100
LEAH LIU
Surgery
44405 WOODWARD AVE
PONTIAC, MI 48341
Oakland County (248) 858-3000
DR. HENRY HUY KHANH NGUYEN M.D.
Radiology (Diagnostic Radiology)
44405 WOODWARD AVE
PONTIAC, MI 48341
Oakland County (248) 858-3266

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 Derrick Barr's NPI number?

The NPI number for Derrick Barr is 1851030647. It was assigned to this individual provider in the NPPES registry on June 1, 2022.

Where is Derrick Barr located?

Derrick Barr practices at 44405 Woodward Ave, Pontiac, MI 48341. The listed phone number is (248) 858-3000.

What is Derrick Barr's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Diagnostic Radiology, with taxonomy code 2085R0202X.

Is Derrick Barr enrolled in Medicare?

Yes. Derrick Barr is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Derrick Barr's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Derrick Barr reassigns Medicare benefits to Jawad A Shah, MD PC (Flint, MI). 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 Derrick Barr'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 Derrick Barr was last updated on August 20, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.