1. Home
  2. Directory
  3. Iowa
  4. City
  5. Nurse Practitioner
  6. NPI Profile

MARY PAT GRETEMAN ARNP, NNP-BC
NPI 1053547471
Nurse Practitioner - Neonatal, Critical Care in Iowa City, IA

Active since June 01, 2009PECOS Enrolled
200 HAWKINS DR, IOWA CITY, IA 52242(888) 573-5437 Get Directions Write a Review

NPPES record last updated: March 17, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Mar 17, 2018, Feb 12, 2018 (2 updates tracked since 2018).

About Mary Pat Greteman Arnp, Nnp-bc NPPES

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

MARY PAT GRETEMAN ARNP, NNP-BC (NPI 1053547471) is an individual neonatal, critical care provider in Iowa City, Iowa, licensed in Iowa (K076749) and active in the NPI registry since June 2009. She is enrolled in Medicare PECOS and maintains a secondary practice location in Chicago.

NPPES Registry Identity

NPI1053547471
Entity TypeIndividualFemale
Primary Taxonomy363LN0005X
Provider Legal NameMARY PAT GRETEMANCredential: ARNP, NNP-BC
Location Address200 HAWKINS DRIowa City, IA 52242-1009
Mailing Address200 Hawkins DrIowa City, IA 52242-1009 · (888) 573-5437
Phone(888) 573-5437
Sole ProprietorNo
Enumeration DateJune 1, 2009
Last NPPES UpdateMarch 17, 20182 updates tracked since enumeration
✔ NPI 1053547471 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyNurse Practitioner · Neonatal, Critical CarePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LN0005X
License✔ Licensed in IA · K076749
Also ListedNurse Practitioner · PediatricsTaxonomy 363LP0200X · License K076749 (IA)
200 HAWKINS DR, Iowa City, IA 52242
Open in Google Maps ↗

Secondary Practice Location 1

Location 11153 W Harrison St, Rush University Medical CtrChicago, IL 60607 · Phone (312) 942-6640

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 (PECOS)

Mary Pat Greteman Arnp, Nnp-bc 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.

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 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 Mary Greteman's NPI number?

The NPI number for Mary Greteman is 1053547471. It was assigned to this individual provider in the NPPES registry on June 1, 2009.

Where is Mary Greteman located?

Mary Greteman practices at 200 Hawkins Dr, Iowa City, IA 52242. The listed phone number is (888) 573-5437.

What is Mary Greteman's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Neonatal, Critical Care, with taxonomy code 363LN0005X.

Is Mary Greteman enrolled in Medicare?

Yes. Mary Greteman is registered in the Medicare PECOS enrollment system.

What insurance does Mary Greteman accept?

Health plans from Medica and Sanford Health Plan list Mary Greteman 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 Mary Greteman was last updated on March 17, 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.