Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Timothy Gregg Ying, DO

Individual provider Emergency Medicine Physician · NPI 1740381292

Timothy Gregg Ying, DO practises Emergency Medicine in Troy, Michigan. Graduated from At Still University of Health Sciences, College of Osteo Med, Kirksville in 1985, 41 years ago. Practices with SSM Health Care Group, a 923-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Indiana, Michigan, Missouri and Ohio.

Years since qualifying
41
Trained at
At Still University of Health Sciences, College of Osteo Med, Kirksville
Licensed in
IN, MI, MO, OH
In the registry since
2006
Specialties on file
5
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1777 Axtell Dr Ste 107
Troy, MI 48084-4404
Phone: (248) 842-7625
Show map & directions

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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (2)

  • 2900 16th St, Bedford, IN 47421-3510 — (812) 275-1381
  • 11700 N Meridian St, Carmel, IN 46032-4656 — (317) 688-2000

Specialties & licences

Emergency Medicine Physician (primary) Taxonomy 207P00000X · Licence 2020042510 (MO)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 34.013655 (OH)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 02004972A (IN)
Emergency Medicine Physician Taxonomy 207P00000X · Licence 5101009300 (MI)
Emergency Medical Services (Emergency Medicine) Physician Taxonomy 207PE0004X · Licence 009300 (MI)

Record details

NPI number1740381292
Entity typeIndividual (Type 1)
GenderMale
Credentials DO
Sole proprietorNo
NPI enumeratedSeptember 26, 2006
Last updated in NPPESAugust 8, 2025
Certification dateAugust 8, 2025

Medicare enrollment

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

Medicare specialtyEMERGENCY MEDICINE
Medical schoolAT STILL UNIVERSITY OF HEALTH SCIENCES, COLLEGE OF OSTEO MED, KIRKSVILLE
Graduated 1985 (41 years in practice)
Group practice Ssm Health Care Group — 923 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations2 on file with Medicare

Procedures

From CMS Care Compare, which counts the procedures a clinician billed to Original Medicare and Medicare Advantage over a recent 12-month period. CMS reports a fixed list of common procedures, so this is not everything the clinician does. Counts of 10 or fewer are given as a range, because CMS withholds small numbers.

Removal of nail tissue 1–10 times

The percentile compares how often this clinician performed the procedure with other clinicians who performed it, as CMS calculates it. It measures volume, not outcomes or skill.

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 patients138
Services billed 150 a service is one billed item, such as a visit, a test or a procedure
Average patient age73

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 SSM Health Care Group

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 923 clinicians in the practice; 12 are shown here.

Other providers in Troy