Doctor profile · Federal record

Dr. Tanya Boldenow

Internal Medicine Physician (CMS: Pediatric Medicine) · Emergency Medicine Physician · Pediatrics Physician · Student in an Organized Health Care Education/Training Program · Ypsilanti, MI

  • NPI 1083837173
  • Accepts Medicare
  • 20 yrs in practice
  • Female
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
5301 E Huron River Dr
Ypsilanti, MI 481971051
(734) 712-3935
Mailing address
24 Frank Lloyd Wright Dr Ste J2000
Ann Arbor, MI 481059484

Credentials & registration

NPPES · NUCC
NPI registered
April 2007 — 19 yrs on file
Profile last updated
September 10, 2020
Year of graduation
2006 — 20 yrs since
Specialty taxonomy
207R00000X — NUCC code
State licenses (2)
Michigan #4301088387 · Michigan #4301099387

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1083837173. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
235
Distinct HCPCS
5
Medicare allowed
$25,883
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 89 38 $121
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 75 37 $81
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 28 27 $177
99238 Hospital discharge day management, 30 minutes or less 26 26 $82
99239 Hospital discharge day management, more than 30 minutes 17 17 $117

In context: peer comparison

Among 63 peers in Ypsilanti Internal Medicine Physician, average services per provider: 107. This provider delivers 2.2× the peer median.

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Tanya Boldenow's medical specialty?
Dr. Tanya Boldenow practices Internal Medicine Physician in Ypsilanti, MI.
Where does Dr. Tanya Boldenow practice?
Dr. Tanya Boldenow practices at 5301 E Huron River Dr, Ypsilanti, MI 481971051. Office phone: 7347123935.
What is Dr. Tanya Boldenow's NPI?
Dr. Tanya Boldenow's National Provider Identifier (NPI) is 1083837173, issued by NPPES.
Does Dr. Tanya Boldenow accept Medicare assignment?
Yes. Dr. Tanya Boldenow accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tanya Boldenow commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.