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

Ryan J Tegtmeier, MD

Individual provider Anesthesiology Physician · NPI 1255823019

Ryan J Tegtmeier, MD practises Anesthesiology in Hiawatha, Iowa. Graduated from University of Iowa, Rj & L Carver College of Medicine in 2018, 8 years ago. Practices with Linn County Anesthesiologists PC, a 41-clinician group, works from 3 locations and accepts Medicare assignment. Licensed in Iowa.

Years since qualifying
8
Trained at
University of Iowa, Rj & L Carver College of Medicine
Licensed in
IA
In the registry since
2018
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

See every abbreviation used in this directory →

Claim this listing Report a problem Suggest an edit

Practice location Address checks out

1550 Boyson Rd
Hiawatha, IA 52233-2362
Phone: (319) 743-7300
Fax: (319) 743-7311
Show map & directions

Directions in Google Maps · Apple Maps · OpenStreetMap

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

Additional practice locations (2)

  • 200 Hawkins Dr, Iowa City, IA 52242-1009 — (319) 356-2633
  • 701 W Forevergreen Rd, North Liberty, IA 52317-9848 — (319) 356-2633

Specialties & licences

Anesthesiology Physician (primary) Taxonomy 207L00000X · Licence MD-49820 (IA)

Record details

NPI number1255823019
Entity typeIndividual (Type 1)
GenderMale
Credentials MD
Sole proprietorNo
NPI enumeratedJune 6, 2018
Last updated in NPPESApril 18, 2025
Certification dateApril 18, 2025

Medicare enrollment

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

Medicare specialtyANESTHESIOLOGY
Medical schoolUNIVERSITY OF IOWA, RJ & L CARVER COLLEGE OF MEDICINE
Graduated 2018 (8 years in practice)
Group practice Linn County Anesthesiologists Pc — 41 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
Practice locations5 on file with Medicare

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 patients315
Services billed 526 a service is one billed item, such as a visit, a test or a procedure
Average patient age74

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 Linn County Anesthesiologists PC

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 41 clinicians in the practice; 12 are shown here.

Other providers in Hiawatha