DR. JAMES MUSE DAVIS III M.D.
NPI 1194042382
Pediatrics - Pediatric Infectious Diseases in Iowa City, IA

Q: What is James Davis's NPI number?

The NPI number for James Davis is 1194042382. It was assigned to this individual provider in the NPPES registry on April 27, 2010.

Q: What is James Davis's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

Q: When was this NPI record last updated?

The NPPES record for James Davis was last updated on August 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.

Active since April 27, 2010PECOS Enrolled

200 HAWKINS DR, IOWA CITY, IA 52242(319) 356-2270(319) 356-7147 Get Directions Write a Review

NPPES record last updated: August 14, 2018. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 14, 2018, Oct 10, 2016 (2 updates tracked since 2016).

On this page

About Dr. James Muse Davis Iii M.d. NPPES

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

DR. JAMES MUSE DAVIS III M.D. (NPI 1194042382) is an individual pediatric infectious diseases provider in Iowa City, Iowa, licensed in Iowa (MD-45498) and active in the NPI registry since April 2010. He is enrolled in Medicare PECOS and maintains a secondary practice location in Madison.

NPPES Registry Identity

NPI1194042382

Entity TypeIndividualMale

Primary Taxonomy2080P0208X

Provider Legal NameDR. JAMES MUSE DAVIS IIICredential: M.D.

Location Address200 HAWKINS DRIowa City, IA 52242

Mailing Address200 Hawkins DrIowa City, IA 52242-1009 · (319) 356-2270 · Fax (319) 356-7147

Phone(319) 356-2270

Fax(319) 356-7147

Sole ProprietorNo

Enumeration DateApril 27, 2010

Last NPPES UpdateAugust 14, 20182 updates tracked since enumeration

✔ NPI 1194042382 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyPediatrics · Pediatric Infectious DiseasesAllopathic & Osteopathic Physicians

Taxonomy Code2080P0208X

Licenses✔ Licensed in IA · MD-45498✔ Licensed in WI · 60792-20

Definition

A pediatrician trained to care for children in the diagnosis, treatment and prevention of infectious diseases. This specialist can apply specific knowledge to affect a better outcome for pediatric infections with complicated courses, underlying diseases that predispose to unusual or severe infections, unclear diagnoses, uncommon diseases and complex or investigational treatments.

Also ListedPediatricsTaxonomy 208000000X · License MD-45498 (IA)

200 HAWKINS DR, Iowa City, IA 52242

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Secondary Practice Location 1

Location 1Uw Hospital and Clinics, 600 Highland Ave, H4/831Madison, WI 53792-0001 · Phone (608) 263-0946 · Fax (608) 263-0440

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. James Muse Davis Iii M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Medicare Billing Reassignment

Medicare enrollment records show James Davis reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

State University Of Iowa

0.1 mi

Dentist

200 HAWKINS DRIVE, 51300 POMERANTZ FAMILY PAVILION
Iowa City, IA 52242

Reassigned Medicare billing, Iowa enrollment
2,190 clinicians in this Medicare group

NPI 1114905387 (319) 356-2743

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

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 James Davis's NPI number?

The NPI number for James Davis is 1194042382. It was assigned to this individual provider in the NPPES registry on April 27, 2010.

Where is James Davis located?

James Davis practices at 200 Hawkins Dr, Iowa City, IA 52242. The listed phone number is (319) 356-2270.

What is James Davis's specialty?

The primary specialty registered for this NPI is Pediatrics, specializing in Pediatric Infectious Diseases, with taxonomy code 2080P0208X.

Is James Davis enrolled in Medicare?

Yes. James Davis is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for James Davis's services?

According to the CMS Revalidation Reassignment List (October 2026 release), James Davis reassigns Medicare benefits to State University Of Iowa (Iowa City, IA). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for James Davis's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does James Davis accept?

Health plans from Ambetter Health, Ambetter Health of Delaware, Ambetter from NH Healthy Families, Ambetter from Sunflower Health Plan and Oscar Insurance Company and 2 other insurers list James Davis 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.

When was this NPI record last updated?

The NPPES record for James Davis was last updated on August 14, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 years 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.