DR. ERYN JENNIFER HART D.O.
NPI 1184808651
Obstetrics & Gynecology - Maternal & Fetal Medicine in Grand Rapids, MI

Q: What is Eryn Hart's NPI number?

The NPI number for Eryn Hart is 1184808651. It was assigned to this individual provider in the NPPES registry on December 20, 2007. The provider is also known as Dr. Eryn Jennifer Hart Dutta D.O..

Q: What is Eryn Hart's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Maternal & Fetal Medicine, with taxonomy code 207VM0101X.

Q: When was this NPI record last updated?

The NPPES record for Eryn Hart was last updated on June 23, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 42 days 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 December 20, 2007PECOS EnrolledAccepts Medicare Assignment

25 MICHIGAN ST NE STE 5200, GRAND RAPIDS, MI 49503(616) 391-3681 Get Directions Write a Review

NPPES record last updated: June 23, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 6, 2024, Dec 28, 2021, Dec 4, 2020 and 3 more (6 updates tracked since 2016).

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About Dr. Eryn Jennifer Hart D.o. NPPES

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

DR. ERYN JENNIFER HART D.O. (NPI 1184808651) is an individual maternal & fetal medicine provider in Grand Rapids, Michigan, licensed in Michigan (5101016371) and active in the NPI registry since December 2007. She is enrolled in Medicare PECOS, is affiliated with Spectrum Health, and maintains a secondary practice location in Indianapolis.

NPPES Registry Identity

NPI1184808651

Entity TypeIndividualFemale

Primary Taxonomy207VM0101X

Provider Legal NameDR. ERYN JENNIFER HARTCredential: D.O.

Location Address25 MICHIGAN ST NE STE 5200Grand Rapids, MI 49503-2572

Mailing Address100 Michigan St Ne # Mc845Grand Rapids, MI 49503-2560

Phone(616) 391-3681

Sole ProprietorNo

Medical School CMSMichigan State University College Of Osteopathic MedicineGraduated 2005

Enumeration DateDecember 20, 2007

Last NPPES UpdateJune 23, 20266 updates tracked since enumeration

NPPES CertifiedJune 23, 2026

✔ NPI 1184808651 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyObstetrics & Gynecology · Maternal & Fetal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207VM0101X

Licenses✔ Licensed in MI · 5101016371✔ Licensed in IN · 02007617A

Definition

An obstetrician/gynecologist who cares for, or provides consultation on, patients with complications of pregnancy. This specialist has advanced knowledge of the obstetrical, medical and surgical complications of pregnancy and their effect on both the mother and the fetus. The specialist also possesses expertise in the most current diagnostic and treatment modalities used in the care of patients with complicated pregnancies.

Also ListedObstetrics & Gynecology · ObstetricsTaxonomy 207VX0000X · License 5101016371 (MI)

25 MICHIGAN ST NE STE 5200, Grand Rapids, MI 49503

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Other Names 1

Former Name (1)Dr. Eryn Jennifer Hart Dutta D.o.

Secondary Practice Location 1

Location 18081 Township Line Rd Ste 203Indianapolis, IN 46260-2189 · Phone (317) 415-8100

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter 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 and accepts Medicare assignment

Dr. Eryn Jennifer Hart D.o. 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.

PECOS PAC ID3072557388

PECOS Enrollment IDI20180222000528

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.

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Spectrum Health

Acute Care Hospitals · Grand Rapids, MI

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number230038

Location100 Michigan St NEGrand Rapids, MI 49503 · Kent County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 49503 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

$126.15 typical visit price

range $54.34 – $166.68

Typical copayment $31.53 (range $13.58 – $41.67)

Most-billed visit code 99204

Established Patient

$68.07 typical visit price

range $17.09 – $135.40

Typical copayment $17.01 (range $4.27 – $33.85)

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.

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Other Providers at the Same Location NPPES 12

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

ERIN MICHELLE FRICKE M.D.

Obstetrics & Gynecology