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JOHNATHON S. ROSS MD
NPI 1780678490
Internal Medicine in Toledo, OH

Active since September 08, 2005PECOS Enrolled
2409 CHERRY ST, SUITE 207, TOLEDO, OH 43608(419) 251-4696(419) 251-3572 Get Directions Write a Review

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

About Johnathon S. Ross Md NPPES

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

JOHNATHON S. ROSS MD (NPI 1780678490) is an individual internal medicine provider in Toledo, Ohio, licensed in Ohio (35045022) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1780678490
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOHNATHON S. ROSSCredential: MD
Location Address2409 CHERRY ST, SUITE 207Toledo, OH 43608-2625
Mailing Address2200 Jefferson Ave, 4th FloorToledo, OH 43624-1120 · (419) 251-2673 · Fax (419) 251-0916
Phone(419) 251-4696
Fax(419) 251-3572
Sole ProprietorNo
Enumeration DateSeptember 8, 2005
Last NPPES UpdateOctober 25, 2007
✔ NPI 1780678490 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 · 35045022
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.
2409 CHERRY ST, Toledo, OH 43608
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Other Identifiers 3

Medicaid0428684OH
Medicare UPIND31207
Medicare PINRO0484876OH

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Johnathon S. Ross 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 Reassignment

Medicare enrollment records show Johnathon Ross reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Mercy Health Physicians-North LLC
0.9 mi
Family Medicine
2200 JEFFERSON AVE
Toledo, OH 43604
  • Reassigned Medicare billing, Ohio enrollment
  • 457 clinicians in this Medicare group
NPI 1609000769 (419) 871-6359

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 43608 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. BASEM A ALAWNEH MD
Internal Medicine (Interventional Cardiology)
2409 CHERRY ST
TOLEDO, OH 43608
Lucas County (419) 407-3040
THEODORE J. WARE MD
Internal Medicine
2409 CHERRY ST, SUITE 207
TOLEDO, OH 43608
Lucas County (419) 251-4696
RANDALL MCCORMICK TOLEDO INTERNAL MEDICINE SPEC INC
Internal Medicine
2409 CHERRY ST, STE 207
TOLEDO, OH 43608
Lucas County (419) 251-7672
WANDA JEAN NEWBERN NP-C
Nurse Practitioner (Adult Health)
2409 CHERRY ST, 100
TOLEDO, OH 43608
Lucas County (419) 251-3700
TOLEDO CARDIOLOGY CONSULTANTS INC
Internal Medicine (Cardiovascular Disease)
2409 CHERRY ST, SUITE 100
TOLEDO, OH 43608
Lucas County (419) 251-3711
DR. HUNTER OSTLIE MD
Student in an Organized Health Care Education/Training Program
2409 CHERRY ST
TOLEDO, OH 43608
Lucas County (419) 251-6553
GLENN LUTHER CRNA
Nurse Anesthetist, Certified Registered
2409 CHERRY ST, #305
TOLEDO, OH 43608
Lucas County (419) 251-3740
MARK O'CONNOR MD
Internal Medicine (Clinical Cardiac Electrophysiology)
2409 CHERRY ST, STE 100
TOLEDO, OH 43608
Lucas County (419) 251-3700

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 Johnathon Ross's NPI number?

The NPI number for Johnathon Ross is 1780678490. It was assigned to this individual provider in the NPPES registry on September 8, 2005.

Where is Johnathon Ross located?

Johnathon Ross practices at 2409 Cherry St Suite 207, Toledo, OH 43608. The listed phone number is (419) 251-4696.

What is Johnathon Ross's specialty?

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

Is Johnathon Ross enrolled in Medicare?

Yes. Johnathon Ross is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Johnathon Ross's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Johnathon Ross reassigns Medicare benefits to Mercy Health Physicians-North LLC (Toledo, 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 Johnathon Ross'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 Johnathon Ross was last updated on October 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.