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DR. ELIZABETH ELLEN KLENK MD
NPI 1194042432
Internal Medicine in Mount Vernon, OH

Active since April 27, 2010PECOS Enrolled
1661 VENTURE DR, MOUNT VERNON, OH 43050(740) 397-2915(740) 397-3870 Get Directions Write a Review

NPPES record last updated: February 22, 2018. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Elizabeth Ellen Klenk Md NPPES

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

DR. ELIZABETH ELLEN KLENK MD (NPI 1194042432) is an individual internal medicine provider in Mount Vernon, Ohio, licensed in Ohio (35.080005) and active in the NPI registry since April 2010. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1194042432
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameDR. ELIZABETH ELLEN KLENKCredential: MD
Location Address1661 VENTURE DRMount Vernon, OH 43050-8928
Mailing Address269 Portland Way SouthGalion, OH 44833 · (419) 462-4544 · Fax (419) 462-4566
Phone(740) 397-2915
Fax(740) 397-3870
Sole ProprietorNo
Enumeration DateApril 27, 2010
Last NPPES UpdateFebruary 22, 2018
✔ NPI 1194042432 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OH · 35.080005
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
1661 VENTURE DR, Mount Vernon, OH 43050
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Oscar Health, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Elizabeth Ellen Klenk Md 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 Reassignments

4

Medicare enrollment records show Elizabeth Klenk reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Galion Community Hospital
30 mi
Critical Access
269 PORTLANDWAY SOUTH
Galion, OH 44833
  • Reassigned Medicare billing, Ohio enrollment
  • 67 clinicians in this Medicare group
NPI 1215907522 (419) 468-4841
Live Life Now Health Group Of Nj PC
397 mi
Addiction Medicine
309 FELLOWSHIP RD STE 200
Mount Laurel, NJ 08054
  • Reassigned Medicare billing, New Jersey enrollment
  • 5 clinicians in this Medicare group
NPI 1215566393 (646) 960-3553
Live Life Now Health Group PA
451 mi
Addiction Medicine
26 LEWIS ST # 2
Yonkers, NY 10703
  • Reassigned Medicare billing, Georgia, Michigan, North Carolina, Ohio and Pennsylvania enrollments
  • 7 clinicians in this Medicare group
NPI 1770111429 (917) 529-2030
Live Life Now Health Group Of California PC
2,005 mi
Addiction Medicine
5800 S EASTERN AVE STE 500
Commerce, CA 90040
  • Reassigned Medicare billing, California enrollment
  • 14 clinicians in this Medicare group
NPI 1194332510 (917) 529-2030

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 43050 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 2

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

COLONIAL CITY INTERNAL MEDICINE, INC.
Internal Medicine
1661 VENTURE DR, SUITE A
MOUNT VERNON, OH 43050
Knox County (740) 397-2915
KEVIN D SHIELDS PA-C
Physician Assistant
1661 VENTURE DR
MOUNT VERNON, OH 43050
Knox County (740) 393-9766

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 Elizabeth Klenk's NPI number?

The NPI number for Elizabeth Klenk is 1194042432. It was assigned to this individual provider in the NPPES registry on April 27, 2010.

Where is Elizabeth Klenk located?

Elizabeth Klenk practices at 1661 Venture Dr, Mount Vernon, OH 43050. The listed phone number is (740) 397-2915.

What is Elizabeth Klenk's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Elizabeth Klenk enrolled in Medicare?

Yes. Elizabeth Klenk is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Elizabeth Klenk's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Elizabeth Klenk reassigns Medicare benefits to 4 organizations: Galion Community Hospital (Galion, OH), Live Life Now Health Group Of Nj PC (Mount Laurel, NJ), Live Life Now Health Group PA (Yonkers, NY) and Live Life Now Health Group Of California PC (Commerce, CA). Each 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 Elizabeth Klenk's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Elizabeth Klenk accept?

Health plans from Oscar Health, Oscar Health Insurance, Oscar Health Maintenance Organization of Florida, Oscar Insurance Company and Oscar Insurance Corporation of Ohio and 1 other insurer list Elizabeth Klenk 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 Elizabeth Klenk was last updated on February 22, 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.