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ERIC HIMMELFARB MD
NPI 1093862989
Pathology - Anatomic Pathology & Clinical Pathology in Columbus, OH

Active since January 04, 2007PECOS EnrolledAccepts Medicare Assignment
3400 OLENTANGY RIVER RD, COLUMBUS, OH 43202(614) 754-5500(614) 754-5501 Get Directions Write a Review

NPPES record last updated: May 18, 2026. Verified against the NPPES registry weekly; last sync: November 01, 2026.

Record update history: May 18, 2026, Sep 24, 2021 (2 updates tracked since 2021).

About Eric Himmelfarb Md NPPES

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

ERIC HIMMELFARB MD (NPI 1093862989) is an individual anatomic pathology & clinical pathology provider in Columbus, Ohio, licensed in Ohio (35.156024) and active in the NPI registry since January 2007. He is enrolled in Medicare PECOS and is a graduate of Vanderbilt University School Of Medicine (2005).

NPPES Registry Identity

NPI1093862989
Entity TypeIndividualMale
Primary Taxonomy207ZP0102X
Provider Legal NameERIC HIMMELFARBCredential: MD
Location Address3400 OLENTANGY RIVER RDColumbus, OH 43202-1523
Mailing Address3400 Olentangy River RdColumbus, OH 43202-1523 · (614) 754-5500 · Fax (614) 754-5501
Phone(614) 754-5500
Fax(614) 754-5501
Sole ProprietorNo
Medical School CMSVanderbilt University School Of MedicineGraduated 2005
Enumeration DateJanuary 4, 2007
Last NPPES UpdateMay 18, 20262 updates tracked since enumeration
NPPES CertifiedMay 18, 2026
✔ NPI 1093862989 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians
Taxonomy Code207ZP0102X
License✔ Licensed in OH · 35.156024
Definition
A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.
3400 OLENTANGY RIVER RD, Columbus, OH 43202
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Other Identifiers 1

Medicaid5917312NC

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Cigna Healthcare.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Eric Himmelfarb Md 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 ID1951570316
PECOS Enrollment IDI20260610004264
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 Eric Himmelfarb reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Ohio Gastroenterology Group, Inc.
Same address
Gastroenterology
3400 OLENTANGY RIVER RD
Columbus, OH 43202
  • Reassigned Medicare billing, Ohio enrollment
  • 116 clinicians in this Medicare group
NPI 1124197637 (614) 754-5500

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 43202 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
$126.12 typical visit price
range $54.34 – $166.65
Typical copayment $31.53 (range $13.58 – $41.66)
Most-billed visit code 99204
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

DR. RUCHI BHATIA MD
Internal Medicine (Transplant Hepatology)
3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202
Franklin County (614) 754-5500
CENTRAL OHIO ENDOSCOPY CENTER, LLC
Clinic/Center (Endoscopy)
3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202
Franklin County (614) 754-5500
MR. ANTHONY J MICHAELS MD
Internal Medicine (Transplant Hepatology)
3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202
Franklin County (614) 754-5500
DR. LEENA TARIGOPULA MD
Internal Medicine (Gastroenterology)
3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202
Franklin County (614) 754-5500
ADAM JAMES HANJE M.D.
Internal Medicine (Transplant Hepatology)
3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202
Franklin County (614) 754-5500
SARA JO DORAN CNP
Nurse Practitioner (Family)
3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202
Franklin County (614) 754-5500
NICOLE SNYDER NP
Nurse Practitioner (Family)
3400 OLENTANGY RIVER RD, SUITE 100
COLUMBUS, OH 43202
Franklin County (614) 262-7426
MICHELLE CHRISTINE HAMILTON
Nurse Practitioner (Acute Care)
3400 OLENTANGY RIVER RD
COLUMBUS, OH 43202
Franklin County (614) 754-5500

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 Eric Himmelfarb's NPI number?

The NPI number for Eric Himmelfarb is 1093862989. It was assigned to this individual provider in the NPPES registry on January 4, 2007.

Where is Eric Himmelfarb located?

Eric Himmelfarb practices at 3400 Olentangy River Rd, Columbus, OH 43202. The listed phone number is (614) 754-5500.

What is Eric Himmelfarb's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Eric Himmelfarb enrolled in Medicare?

Yes. Eric Himmelfarb is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organization bills Medicare for Eric Himmelfarb's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Eric Himmelfarb reassigns Medicare benefits to Ohio Gastroenterology Group, Inc. (Columbus, OH). 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 Eric Himmelfarb's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Eric Himmelfarb accept?

Health plans from Cigna Healthcare list Eric Himmelfarb 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 Eric Himmelfarb was last updated on May 18, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 months 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.