DR. JOHN A BERNAT MD,PHD
NPI 1609003011
Medical Genetics - Clinical Genetics (M.D.) in Iowa City, IA
About Dr. John A Bernat Md,phd NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN A BERNAT MD,PHD (NPI 1609003011) is an individual clinical genetics (m.d.) provider in Iowa City, Iowa, licensed in Iowa (MD-42475) and active in the NPI registry since June 2009. He is enrolled in Medicare PECOS, is affiliated with University Of Iowa Hospital & Clinics, and is a graduate of Other (2009).
NPPES Registry Identity
Specialties & Licenses 3
Accepted 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
Dr. John A Bernat Md,phd 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.
Hospital Affiliations CMS Care Compare
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, IAOther Providers at the Same Location NPPES 20
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
IOWA CITY, IA 52242
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 John Bernat's NPI number?
The NPI number for John Bernat is 1609003011. It was assigned to this individual provider in the NPPES registry on June 12, 2009.
Where is John Bernat located?
John Bernat practices at 200 Hawkins Dr Dept Of, Iowa City, IA 52242. The listed phone number is (319) 356-2675.
What is John Bernat's specialty?
The primary specialty registered for this NPI is Medical Genetics, specializing in Clinical Genetics (M.D.), with taxonomy code 207SG0201X.
Is John Bernat enrolled in Medicare?
Yes. John Bernat 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 John Bernat accept?
Health plans from Medica and Sanford Health Plan list John Bernat 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 John Bernat affiliated with any hospitals?
According to CMS data, John Bernat is affiliated with University Of Iowa Hospital & Clinics.
When was this NPI record last updated?
The NPPES record for John Bernat was last updated on January 9, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 7 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.
# Dr. John A Bernat, MD,PHD · NPI 1609003011
Clinical Genetics (M.D.) physician in Iowa City, Iowa. Individual provider, active in the CMS NPPES registry since June 12, 2009.
## Identity
- **NPI:** 1609003011 (Entity type: Individual)
- **Enumerated:** June 12, 2009
- **Primary specialty:** Medical Genetics - Clinical Genetics (M.D.) · taxonomy 207SG0201X
- **State license:** MD-42475 (Iowa)
- **Sole proprietor:** No
## Practice location
- **Address:** 200 HAWKINS DR DEPT OF, Iowa City, IA 52242-1009
- **Phone:** (319) 356-2675 · **Fax:** (319) 356-3347
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Medical school:** Other, class of 2009
## Record status
- **NPPES last updated:** January 9, 2026
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Source: [NPI Profile](https://npiprofile.com/npi/1609003011) · Data from the CMS NPPES public registry.