DR. JOSEPH W MASHNI (M.D.) – Pediatric Urology Physician, NPI 1750476859

DR. JOSEPH W MASHNI (M.D.) is a healthcare provider. based in East lansing, Michigan. specializing in Pediatric Urology Physician. They hold the professional credentials M.D.. They hold a License No. JM040634 (MI). The NPI Number for DR. JOSEPH W MASHNI (M.D.) is 1750476859

Main info

Male
52 Years Of Experience
Accepts Medicare Assignment
Name
DR. JOSEPH W MASHNI (M.D.)
NPI
1750476859
Phone
(517) 324-3705
Address
2175 COOLIDGE RD
Enumeration Date
4 October 2006
Last Update Date
14 January 2014

Doctor Profile

Medical School Name
UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
Secondary Phone
5173491379
Graduation Year
1974 (52 years ago)
PAC ID
7911099262
Group Practice PAC ID
6002045895
Professional Enrollment ID
I20101008000630
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience52
Completeness75
Years active:19State licenses:1Digital endpointsOther names

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Provider Addresses for DR. JOSEPH W MASHNI (M.D.)

  • 2175, Coolidge Road, East Lansing, Ingham County, Michigan, 48823, United States

    EAST LANSING, MI 488231379

    Phone: (517) 324-3705

    Type: Mailing

  • 1625, Ramblewood Drive, Pinecrest, East Lansing, Ingham County, Michigan, 48823, United States

    EAST LANSING, MI 488236367

    Phone: (517) 324-3705

    Fax: (517) 324-4589

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

No Open Payments data available for this provider.

This can happen when there are no reportable CMS Open Payments records.

Medicare Enrollment & Revalidation

Source: CMS public data · Not endorsed by CMS ·

Educational use only—not medical, billing, or legal advice.

No Medicare enrollment or revalidation data available for this provider in our database.

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Medicare Utilization (FFS)

Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·

Educational use only—not medical, billing, or legal advice.

No Medicare fee-for-service utilization data available for this provider in our database.

Insurance plans in this area (ZIP 48823)

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Provider's Procedures

DR. JOSEPH W MASHNI (M.D.) performs procedures in Pediatric Urology Physician. See the list of HCPCS codes below.
SpecialtyPractice State
HCPCS Code
Description
Service Count
Beneficiary Count
UROLOGYMI51798Ultrasound measurement of bladder capacity after voiding599397
UROLOGYMI55700Biopsy of prostate gland2928
UROLOGYMI76872Ultrasound of rectum1414
UROLOGYMI76942Ultrasonic guidance imaging supervision and interpretation for insertion of needle2928

Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6002045895View full group profile
NameSpecialtyState
Physical Medicine And RehabilitationMI
Radiation OncologyMI
-MI
-MI
Nurse PractitionerMI
Physical Therapist In Private PracticeMI
Nurse PractitionerMI
-MI
N E U R O S U R G E R YMI
Physical Therapist In Private PracticeAZ

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Frequently asked questions

How do payers reference DR. JOSEPH W MASHNI (M.D.)?
For DR. JOSEPH W MASHNI (M.D.), use NPI 1750476859 as the unique 10-digit identifier.
Is DR. JOSEPH W MASHNI (M.D.) still an active registrant?
DR. JOSEPH W MASHNI (M.D.) carries an active NPI according to the public dataset.
What clinical focus is listed for DR. JOSEPH W MASHNI (M.D.)?
At a glance, DR. JOSEPH W MASHNI (M.D.) is tied to Pediatric Urology Physician. Clinical services aligned with this taxonomy classification.
Where in Michigan is DR. JOSEPH W MASHNI (M.D.) registered?
Use East Lansing, Michigan as the headline location for DR. JOSEPH W MASHNI (M.D.) here.
Can I trust this NPI listing for DR. JOSEPH W MASHNI (M.D.)?
The listing is sourced from the national NPI registry. If something looks off, compare with NPPES and the clinic's website.

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