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JENNIFER A JOHNSON M.D.
NPI 1699744045
Family Medicine in Iowa City, IA

Active since March 17, 2006PECOS Enrolled
4189 WESTLAWN S, STUDENT HEALTH & WELLNESS, IOWA CITY, IA 52242(319) 335-8370(319) 335-7247 Get Directions Write a Review

NPPES record last updated: April 21, 2014. Verified against the NPPES registry weekly; last sync: November 01, 2026.

About Jennifer A Johnson M.d. NPPES

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

JENNIFER A JOHNSON M.D. (NPI 1699744045) is an individual family medicine provider in Iowa City, Iowa, licensed in Iowa (41212) and active in the NPI registry since March 2006. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1699744045
Entity TypeIndividualFemale
Primary Taxonomy207Q00000X
Provider Legal NameJENNIFER A JOHNSONCredential: M.D.
Location Address4189 WESTLAWN S, STUDENT HEALTH & WELLNESSIowa City, IA 52242-1100
Mailing Address4189 Westlawn S, Student Health & WellnessIowa City, IA 52242-1100 · (319) 335-8370 · Fax (319) 335-7247
Phone(319) 335-8370
Fax(319) 335-7247
Sole ProprietorNo
Enumeration DateMarch 17, 2006
Last NPPES UpdateApril 21, 2014
✔ NPI 1699744045 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207Q00000X
Licenses✔ Licensed in IA · 41212✔ Licensed in MI · 4301073909
Definition
Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.
4189 WESTLAWN S, Iowa City, IA 52242
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Other Identifiers 4

Medicare UPINH86643
Medicaid4514899MI
Other0803901061Bcbs
Medicare ID-Type UnspecifiedM97260017

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)

Jennifer A Johnson 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 Jennifer Johnson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

State University Of Iowa
28 mi
Family Medicine
616 10TH ST
Perry, IA 50220
  • Reassigned Medicare billing, Iowa enrollment
  • 2,190 clinicians in this Medicare group
NPI 1013965334 (515) 465-3553

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

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
$81.84 typical visit price
range $52.96 – $161.40
Typical copayment $20.46 (range $13.24 – $40.35)
Most-billed visit code 99203
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 14

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

SAMANTHA LORENE BEMRICH PA-C
Physician Assistant
4189 WESTLAWN S
IOWA CITY, IA 52242
Johnson County (319) 335-8370
RENEE ELIZABETH NYDEGGER M.D.
Family Medicine
4189 WESTLAWN S, STUDENT HEALTH SERVICES
IOWA CITY, IA 52242
Johnson County (319) 335-8370
MAYUMI OAKLAND PA-C
Physician Assistant
4189 WESTLAWN S
IOWA CITY, IA 52242
Johnson County (319) 335-8390
ELLEN R COLLINS PA-C
Physician Assistant
4189 WESTLAWN S
IOWA CITY, IA 52242
Johnson County (319) 335-8370
KATHLEEN SUE WITTICH M.D.
Family Medicine
4189 WESTLAWN S
IOWA CITY, IA 52242
Johnson County (319) 335-8392
DR. BARBARA L. PATRICK M.D.
Obstetrics & Gynecology
4189 WESTLAWN S
IOWA CITY, IA 52242
Johnson County (319) 335-8370
ANN LAROS MD
Obstetrics & Gynecology (Gynecology)
4189 WESTLAWN S
IOWA CITY, IA 52242
Johnson County (319) 335-8392
ERIC R EVANS MD
Family Medicine
4189 WESTLAWN S
IOWA CITY, IA 52242
Johnson County (319) 353-5959

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 Jennifer Johnson's NPI number?

The NPI number for Jennifer Johnson is 1699744045. It was assigned to this individual provider in the NPPES registry on March 17, 2006.

Where is Jennifer Johnson located?

Jennifer Johnson practices at 4189 Westlawn S Student Health & Wellness, Iowa City, IA 52242. The listed phone number is (319) 335-8370.

What is Jennifer Johnson's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Jennifer Johnson enrolled in Medicare?

Yes. Jennifer Johnson is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Jennifer Johnson's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Jennifer Johnson reassigns Medicare benefits to State University Of Iowa (Perry, 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 Jennifer Johnson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Jennifer Johnson 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 Jennifer Johnson 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 Jennifer Johnson was last updated on April 21, 2014. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.