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MURRAY NORMAN EHRINPREIS MD
NPI 1972540979
Internal Medicine - Gastroenterology in Detroit, MI

Active since May 31, 2006PECOS Enrolled
HARPER PROFESSIONAL BLDG STE 917, 4160 JOHN R, DETROIT, MI 48201(313) 745-4525(313) 745-0011 Get Directions Write a Review

NPPES record last updated: February 22, 2022. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Feb 22, 2022, Oct 25, 2016 (2 updates tracked since 2016).

About Murray Norman Ehrinpreis Md NPPES

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

MURRAY NORMAN EHRINPREIS MD (NPI 1972540979) is an individual gastroenterology provider in Detroit, Michigan, licensed in Michigan (4301038143) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1972540979
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameMURRAY NORMAN EHRINPREISCredential: MD
Location AddressHARPER PROFESSIONAL BLDG STE 917, 4160 JOHN RDetroit, MI 48201
Mailing Address400 Mack AveDetroit, MI 48201-2136
Phone(313) 745-4525
Fax(313) 745-0011
Sole ProprietorNo
Enumeration DateMay 31, 2006
Last NPPES UpdateFebruary 22, 20222 updates tracked since enumeration
NPPES CertifiedFebruary 22, 2022
✔ NPI 1972540979 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MI · 4301038143
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 4301038143 (MI)
HARPER PROFESSIONAL BLDG STE 917, Detroit, MI 48201
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1400 Mack AveDetroit, MI 48201-2136 · Phone (313) 448-9650 · Fax (313) 448-9979
Location 24201 Saint Antoine St Ste 5BDetroit, MI 48201-2153 · Phone (313) 745-1741

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Murray Norman Ehrinpreis Md 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.

Medicare Billing Reassignment

Medicare enrollment records show Murray Ehrinpreis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

University Physician Group
0.4 mi
Internal Medicine
400 MACK AVE STE 2
Detroit, MI 48201
  • Reassigned Medicare billing, Michigan enrollment
  • 731 clinicians in this Medicare group
NPI 1447299797 (313) 448-9006

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 48201 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
$134.28 typical visit price
range $58.04 – $177.36
Typical copayment $33.57 (range $14.51 – $44.34)
Most-billed visit code 99204
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

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

MARIE C LAROCHELLE NP
Nurse Practitioner (Adult Health)
HARPER PROFESSIONAL BLDG STE 917, 4160 JOHN R
DETROIT, MI 48201
Wayne County (313) 745-4525

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 Murray Ehrinpreis's NPI number?

The NPI number for Murray Ehrinpreis is 1972540979. It was assigned to this individual provider in the NPPES registry on May 31, 2006.

Where is Murray Ehrinpreis located?

Murray Ehrinpreis practices at Harper Professional Bldg Ste 917 4160 John R, Detroit, MI 48201. The listed phone number is (313) 745-4525.

What is Murray Ehrinpreis's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Murray Ehrinpreis enrolled in Medicare?

Yes. Murray Ehrinpreis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Murray Ehrinpreis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Murray Ehrinpreis reassigns Medicare benefits to University Physician Group (Detroit, 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 Murray Ehrinpreis'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 Murray Ehrinpreis was last updated on February 22, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 years 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.