Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Dr. Holly Elaine Ross, MD

Individual provider General Practice Physician · NPI 1740276633

Dr. Holly Elaine Ross, MD is registered under Family Practice in Ann Arbor, Michigan. Graduated from University of Texas Southwestern Medical School at Dallas in 1999, 27 years ago. Practices with Packard Health Inc, a 20-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Michigan and Vermont.

Years since qualifying
27
Trained at
University of Texas Southwestern Medical School at Dallas
Licensed in
MI, VT
In the registry since
2005
Specialties on file
2
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

1915 Pauline Blvd
Ann Arbor, MI 48103-5001
Phone: (734) 926-4900
Fax: (614) 635-1290
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2650 Carpenter Rd, Ann Arbor, MI 48108-1108 — (734) 971-1073
  • 200 Arnet St Ste 150, Ypsilanti, MI 48198-5735 — (734) 985-7200

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 4301089469 (MI)
General Practice Physician Taxonomy 208D00000X · Licence 0420010866 (VT)

Record details

NPI number1740276633
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedSeptember 26, 2005
Last updated in NPPESFebruary 10, 2025
Certification dateFebruary 10, 2025

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolUNIVERSITY OF TEXAS SOUTHWESTERN MEDICAL SCHOOL AT DALLAS
Graduated 1999 (27 years in practice)
Group practice Packard Health Inc — 20 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients23
Services billed 39 a service is one billed item, such as a visit, a test or a procedure
Average patient age68

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Packard Health Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 20 clinicians in the practice; 12 are shown here.

Other providers in Ann Arbor