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ADRIAN N HOLM D.O.
NPI 1093794844
Internal Medicine - Gastroenterology in Iowa City, IA

Active since January 11, 2006PECOS EnrolledAccepts Medicare Assignment
200 HAWKINS DR, IOWA CITY, IA 52242(319) 356-4901(319) 384-8559 Get Directions Write a Review

NPPES record last updated: January 14, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 14, 2026, Dec 18, 2025, Oct 8, 2025 and 1 more (4 updates tracked since 2020).

About Adrian N Holm D.o. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

ADRIAN N HOLM D.O. (NPI 1093794844) is an individual gastroenterology provider in Iowa City, Iowa, licensed in Minnesota (47673) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Iowa Hospital & Clinics, and maintains a secondary practice location in Mankato.

NPPES Registry Identity

NPI1093794844
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameADRIAN N HOLMCredential: D.O.
Location Address200 HAWKINS DRIowa City, IA 52242-1009
Mailing Address1025 Marsh StMankato, MN 56001-4752 · (507) 625-4031
Phone(319) 356-4901
Fax(319) 384-8559
Sole ProprietorNo
Medical School CMSDes Moines University Of Osteopathic Medicine And Health SciencesGraduated 2004
Enumeration DateJanuary 11, 2006
Last NPPES UpdateJanuary 14, 20264 updates tracked since enumeration
NPPES CertifiedJanuary 14, 2026
✔ NPI 1093794844 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians
Taxonomy Code207RG0100X
License✔ Licensed in MN · 47673
Definition
An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.
Also ListedInternal MedicineTaxonomy 207R00000X · License 3798 (IA)
200 HAWKINS DR, Iowa City, IA 52242
Open in Google Maps ↗

Secondary Practice Location 1

Location 11025 Marsh StMankato, MN 56001-4752 · Phone (507) 625-4031

Other Identifiers 1

Medicaid203198100MN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica, Sanford Health Plan.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Adrian N Holm D.o. is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890725105
PECOS Enrollment IDI20050816001243
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

University Of Iowa Hospital & Clinics

Acute Care Hospitals · Iowa City, IA
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number160058
Location200 Hawkins DriveIowa City, IA 52242 · Johnson County
Emergency services Birthing friendly

Mayo Clinic Health System - Albert Lea And Austin

Acute Care Hospitals · Albert Lea, MN
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240043
Location404 West Fountain StreetAlbert Lea, MN 56007 · Freeborn County
Emergency services Birthing friendly

Mayo Clinic Health System - Mankato

Acute Care Hospitals · Mankato, MN
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number240093
Location1025 Marsh StreetMankato, MN 56001 · Blue Earth County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 52242 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$122.23 typical visit price
range $52.96 – $161.40
Typical copayment $30.55 (range $13.24 – $40.35)
Most-billed visit code 99204
Established Patient
$94.05 typical visit price
range $16.91 – $131.98
Typical copayment $23.51 (range $4.22 – $32.99)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SANGIL LEE M.D.
Emergency Medicine
200 HAWKINS DR
IOWA CITY, IA 52242
Johnson County (319) 356-2233
RAMI G. EL ABIAD M.D.
Internal Medicine (Gastroenterology)
200 HAWKINS DR
IOWA CITY, IA 52242
Johnson County (319) 356-4901
GRERK SUTAMTEWAGUL MD
Internal Medicine (Hematology & Oncology)
200 HAWKINS DR, DEPT OF INTERNAL MEDICINE
IOWA CITY, IA 52242
Johnson County (319) 356-1616
DR. KALEB TANNER VEIT D.O.
Internal Medicine (Critical Care Medicine)
200 HAWKINS DR
IOWA CITY, IA 52242
Johnson County (319) 356-2320
OMAR JABER M.D
Chronic Disease Hospital
200 HAWKINS DR
IOWA CITY, IA 52242
Johnson County (319) 471-8958
JENNIFER MANCUSO MS, CGC
Genetic Counselor, MS
200 HAWKINS DR, 31663 PFP
IOWA CITY, IA 52242
Johnson County (319) 384-7983
ASHLEY KAISER M.D.
Obstetrics & Gynecology
200 HAWKINS DR, DEPT OF OBGYN
IOWA CITY, IA 52242
Johnson County (319) 356-2294
MRS. NANCY JANE MILLICE
Health Educator
200 HAWKINS DR, 0733 JPP
IOWA CITY, IA 52242
Johnson County (319) 356-3825

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Adrian Holm's NPI number?

The NPI number for Adrian Holm is 1093794844. It was assigned to this individual provider in the NPPES registry on January 11, 2006.

Where is Adrian Holm located?

Adrian Holm practices at 200 Hawkins Dr, Iowa City, IA 52242. The listed phone number is (319) 356-4901.

What is Adrian Holm's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is Adrian Holm enrolled in Medicare?

Yes. Adrian Holm is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Adrian Holm accept?

Health plans from Medica and Sanford Health Plan list Adrian Holm as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Adrian Holm affiliated with any hospitals?

According to CMS data, Adrian Holm is affiliated with University Of Iowa Hospital & Clinics, Mayo Clinic Health System - Albert Lea And Austin and Mayo Clinic Health System - Mankato.

When was this NPI record last updated?

The NPPES record for Adrian Holm was last updated on January 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.