STEPHEN R COOK MD
NPI 1144255969
Pediatrics in Columbus, OH
About Stephen R Cook Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN R COOK MD (NPI 1144255969) is an individual pediatrics provider in Columbus, Ohio, licensed in Ohio (35.151685) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and maintains 4 additional practice locations.
NPPES Registry Identity
Specialties & Licenses 2
Secondary Practice Locations 4
Other Identifiers 2
Accepted Insurance
Medicare Participation & PECOS CMS
Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.
Medicare Enrollment Status
Enrolled in Medicare (PECOS)
Stephen R Cook Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).
Medicare Billing Reassignments
3Medicare enrollment records show Stephen Cook reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Columbus, OH 43205
- Reassigned Medicare billing, Ohio enrollment
- 1,246 clinicians in this Medicare group
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 20 clinicians in this Medicare group
Rochester, NY 14642
- Reassigned Medicare billing, New York enrollment
- 1,624 clinicians in this Medicare group
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 43205 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.
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.
COLUMBUS, OH 43205
COLUMBUS, OH 43205
COLUMBUS, OH 43205
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 Stephen Cook's NPI number?
The NPI number for Stephen Cook is 1144255969. It was assigned to this individual provider in the NPPES registry on July 11, 2006.
Where is Stephen Cook located?
Stephen Cook practices at 700 Childrens Dr, Columbus, OH 43205. The listed phone number is (614) 722-2000.
What is Stephen Cook's specialty?
The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.
Is Stephen Cook enrolled in Medicare?
Yes. Stephen Cook is registered in the Medicare PECOS enrollment system.
Which organizations bill Medicare for Stephen Cook's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Cook reassigns Medicare benefits to 3 organizations: Pediatric Academic Association, Inc. (Columbus, OH), Pediatric Metabolism Endercrenology (Rochester, NY) and University Of Rochester (Rochester, NY). 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 Stephen Cook's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Cook accept?
Health plans from CareSource and Molina Healthcare list Stephen Cook 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 Stephen Cook was last updated on January 26, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.
# Stephen R Cook, MD · NPI 1144255969
Pediatrics physician in Columbus, Ohio. Individual provider, active in the CMS NPPES registry since July 11, 2006.
## Identity
- **NPI:** 1144255969 (Entity type: Individual)
- **Enumerated:** July 11, 2006
- **Primary specialty:** Pediatrics · taxonomy 208000000X
- **State license:** 35.151685 (Ohio)
- **Sole proprietor:** No
## Practice location
- **Address:** 700 CHILDRENS DR, Columbus, OH 43205-2664
- **Phone:** (614) 722-2000
## Medicare
- **Medicare:** Enrolled in Medicare (PECOS)
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** 3 organizations under Medicare reassignment (form CMS-855R): Pediatric Academic Association, Inc. (NPI 1063419943, Columbus, OH); Pediatric Metabolism Endercrenology (NPI 1508800376, Rochester, NY); University Of Rochester (NPI 1346285657, Rochester, NY) · CMS Revalidation Reassignment List, October 2026 release
## Record status
- **NPPES last updated:** January 26, 2026
- **Other identifiers:** Other H0024520 (OH); Medicaid 0067013 (OH)
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Source: [NPI Profile](https://npiprofile.com/npi/1144255969) · Data from the CMS NPPES public registry.