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OSCAR BLAS CATALDI JR. M.D.
NPI 1598730657
Internal Medicine in Fairborn, OH

Active since February 22, 2006PECOS Enrolled
2180 GATEWAY DR, FAIRBORN, OH 45324(937) 208-8155(937) 208-8140 Get Directions Write a Review

NPPES record last updated: June 24, 2011. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Oscar Blas Cataldi Jr. M.d. NPPES

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

OSCAR BLAS CATALDI JR. M.D. (NPI 1598730657) is an individual internal medicine provider in Fairborn, Ohio, licensed in Ohio (35-08-1538-C) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598730657
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameOSCAR BLAS CATALDI JR.Credential: M.D.
Location Address2180 GATEWAY DRFairborn, OH 45324-6356
Mailing Address2180 Gateway DrFairborn, OH 45324-6356 · (937) 208-8155 · Fax (937) 208-8140
Phone(937) 208-8155
Fax(937) 208-8140
Sole ProprietorNo
Enumeration DateFebruary 22, 2006
Last NPPES UpdateJune 24, 2011
✔ NPI 1598730657 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 · 35-08-1538-C
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.
2180 GATEWAY DR, Fairborn, OH 45324
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Other Identifiers 4

Medicare UPINH85917OH
Medicare PIN4108516OH
Medicaid2387279OH
Medicare PIN4108515OH

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Oscar Blas Cataldi Jr. M.d. 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 Oscar Cataldi reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Signify Health, LLC
857 mi
General Practice
4055 VALLEY VIEW LN STE 700
Dallas, TX 75244
  • Reassigned Medicare billing, Ohio enrollment
  • 672 clinicians in this Medicare group
NPI 1689158487 (469) 466-7007

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 45324 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 3

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

ANESSA D ALAPPATT MD
Family Medicine
2180 GATEWAY DR
FAIRBORN, OH 45324
Greene County (937) 208-8155
MVHE INC
Family Medicine
2180 GATEWAY DR
FAIRBORN, OH 45324
Greene County (937) 208-8155
MRS. GINA ORLANDO FNP-C
Nurse Practitioner (Family)
2180 GATEWAY DR
FAIRBORN, OH 45324
Greene County (937) 208-8155

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 Oscar Cataldi's NPI number?

The NPI number for Oscar Cataldi is 1598730657. It was assigned to this individual provider in the NPPES registry on February 22, 2006.

Where is Oscar Cataldi located?

Oscar Cataldi practices at 2180 Gateway Dr, Fairborn, OH 45324. The listed phone number is (937) 208-8155.

What is Oscar Cataldi's specialty?

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

Is Oscar Cataldi enrolled in Medicare?

Yes. Oscar Cataldi is registered in the Medicare PECOS enrollment system.

Which organization bills Medicare for Oscar Cataldi's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Oscar Cataldi reassigns Medicare benefits to Signify Health, LLC (Dallas, TX). 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 Oscar Cataldi'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 Oscar Cataldi was last updated on June 24, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.