ISABELLA MARLA GRUMBACH MD
NPI 1730108879
Internal Medicine - Cardiovascular Disease in Iowa City, IA

Q: What is Isabella Grumbach's NPI number?

The NPI number for Isabella Grumbach is 1730108879. It was assigned to this individual provider in the NPPES registry on July 19, 2006.

Q: What is Isabella Grumbach's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Isabella Grumbach was last updated on June 18, 2008. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since July 19, 2006PECOS Enrolled

200 HAWKINS DR, IOWA CITY, IA 52242(319) 356-2706(319) 353-6343 Get Directions Write a Review

NPPES record last updated: June 18, 2008. Verified against the NPPES registry weekly; last sync: July 19, 2026.

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About Isabella Marla Grumbach Md NPPES

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

ISABELLA MARLA GRUMBACH MD (NPI 1730108879) is an individual cardiovascular disease provider in Iowa City, Iowa, licensed in Iowa (36622) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS and is a graduate of Other (1992).

NPPES Registry Identity

NPI1730108879

Entity TypeIndividualFemale

Primary Taxonomy207RC0000X

Provider Legal NameISABELLA MARLA GRUMBACHCredential: MD

Location Address200 HAWKINS DRIowa City, IA 52242-1009

Mailing Address200 Hawkins DrIowa City, IA 52242-1009 · (319) 356-2706 · Fax (319) 353-6343

Phone(319) 356-2706

Fax(319) 353-6343

Sole ProprietorNo

Medical School CMSOtherGraduated 1992

Enumeration DateJuly 19, 2006

Last NPPES UpdateJune 18, 2008

✔ NPI 1730108879 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in IA · 36622

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal MedicineTaxonomy 207R00000X · License 36622 (IA)

200 HAWKINS DR, Iowa City, IA 52242

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Other Identifiers 5

Medicare PINI18107IA

Medicaid0727594IA

Medicare PINP00477127IA

Medicare UPINI59273

Other24338IA · Wellmark Bcbs

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Medica, Mending Health and more.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)

Isabella Marla Grumbach Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7113921628

PECOS Enrollment IDI20250623000576

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

$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

$66.36 typical visit price

range $16.91 – $131.98

Typical copayment $16.59 (range $4.22 – $32.99)

Most-billed visit code 99213

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.

JAMIE RAY HANES PHARMD

Pharmacist