DR. KIMBERLY MARIE HARTZFELD D.O.
NPI 1184814386
Obstetrics & Gynecology in New York, NY

Q: What is Kimberly Hartzfeld's NPI number?

The NPI number for Kimberly Hartzfeld is 1184814386. It was assigned to this individual provider in the NPPES registry on July 25, 2007.

Q: What is Kimberly Hartzfeld's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Active since July 25, 2007PECOS Enrolled

68 BAYARD ST, NEW YORK, NY 10013(212) 226-5530(212) 343-9682 Get Directions Write a Review

NPPES record last updated: July 25, 2007. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Kimberly Marie Hartzfeld D.o. NPPES

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

DR. KIMBERLY MARIE HARTZFELD D.O. (NPI 1184814386) is an individual obstetrics & gynecology provider in New York, New York, licensed in New York (241792) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1184814386

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. KIMBERLY MARIE HARTZFELDCredential: D.O.

Location Address68 BAYARD STNew York, NY 10013-4941

Mailing Address68 Bayard StNew York, NY 10013-4941 · (212) 226-5530 · Fax (212) 343-9682

Phone(212) 226-5530

Fax(212) 343-9682

Sole ProprietorNo

Enumeration DateJuly 25, 2007

✔ NPI 1184814386 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians

Taxonomy Code207V00000X

License✔ Licensed in NY · 241792

Definition

An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.

68 BAYARD ST, New York, NY 10013

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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Kimberly Marie Hartzfeld D.o. 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 Kimberly Hartzfeld reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Rachel L Spieldoch MD PLLC

2,132 mi

Obstetrics & Gynecology

10617 N HAYDEN RD, SUITE B 102
Scottsdale, AZ 85260

Reassigned Medicare billing, Arizona enrollment
2 clinicians in this Medicare group

NPI 1205130515 (480) 483-9011

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 10013 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

$150.24 typical visit price

range $65.69 – $198.19

Typical copayment $37.56 (range $16.42 – $49.54)

Most-billed visit code 99204

Established Patient

$81.44 typical visit price

range $21.20 – $160.66

Typical copayment $20.36 (range $5.30 – $40.16)

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 8

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

DR. ROLAND NYEIN M.D.

Obstetrics & Gynecology

68 BAYARD ST, 1ST FLOOR
NEW YORK, NY 10013

New York County (212) 226-5530

KAREN KWEI MD

Obstetrics & Gynecology

68 BAYARD ST
NEW YORK, NY 10013

New York County (212) 226-5530

MARIA FRANCISCA DE SOUZA SANTOS PHYSICAN ASSISTANT

Physician Assistant

68 BAYARD ST, #7
NEW YORK, NY 10013

New York County (609) 865-0104

MARGARET K CHEUNG-LY RPA-C

Physician Assistant

68 BAYARD ST
NEW YORK, NY 10013

New York County (212) 226-5530

DR. BETTY NYEIN M.D.

Obstetrics & Gynecology

68 BAYARD ST
NEW YORK, NY 10013

New York County (212) 226-5530

ROLAND NYEIN MD PC

Obstetrics & Gynecology

68 BAYARD ST
NEW YORK, NY 10013

New York County (212) 226-5530

FLORA LAU FLORA LAU

Physician Assistant

68 BAYARD ST
NEW YORK, NY 10013

New York County (212) 226-5530

JESSICA M HUANG RPA-C

Physician Assistant

68 BAYARD ST
NEW YORK, NY 10013

New York County (212) 226-5530

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 Kimberly Hartzfeld's NPI number?

The NPI number for Kimberly Hartzfeld is 1184814386. It was assigned to this individual provider in the NPPES registry on July 25, 2007.

Where is Kimberly Hartzfeld located?

Kimberly Hartzfeld practices at 68 Bayard St, New York, NY 10013. The listed phone number is (212) 226-5530.

What is Kimberly Hartzfeld's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Kimberly Hartzfeld enrolled in Medicare?

Yes. Kimberly Hartzfeld is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Kimberly Hartzfeld's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Kimberly Hartzfeld reassigns Medicare benefits to Rachel L Spieldoch MD PLLC (Scottsdale, AZ). 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 Kimberly Hartzfeld's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Kimberly Hartzfeld was last updated on July 25, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.