DR. JOHN W NELSON MD
NPI 1174551923
Pain Medicine - Pain Medicine in Oklahoma City, OK
About Dr. John W Nelson Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
DR. JOHN W NELSON MD (NPI 1174551923) is an individual pain medicine provider in Oklahoma City, Oklahoma, licensed in Oklahoma (24875) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (1976).
NPPES Registry Identity
Specialties & Licenses 3
Other Identifiers 1
Accepted 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
Dr. John W Nelson 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.
Medicare Billing Reassignment
Medicare enrollment records show John Nelson reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.
Oklahoma City, OK 73112
- Reassigned Medicare billing, Oklahoma enrollment
- 3 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.
Areas of Expertise CMS Part B claims 3
Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.
Physician Visit Costs CMS claims · ZIP area
Typical Medicare office-visit costs in the 73112 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 11
Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.
OKLAHOMA CITY, OK 73112
OKLAHOMA CITY, OK 73112
OKLAHOMA CITY, OK 73112
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 John Nelson's NPI number?
The NPI number for John Nelson is 1174551923. It was assigned to this individual provider in the NPPES registry on June 29, 2006.
Where is John Nelson located?
John Nelson practices at 5252 N Meridian Ave, Oklahoma City, OK 73112. The listed phone number is (405) 702-8623.
What is John Nelson's specialty?
The primary specialty registered for this NPI is Pain Medicine with taxonomy code 208VP0000X.
Is John Nelson enrolled in Medicare?
Yes. John Nelson 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 John Nelson's services?
According to the CMS Revalidation Reassignment List (October 2026 release), John Nelson reassigns Medicare benefits to Advance Pain Management Of Oklahoma PC (Oklahoma City, OK). 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 John Nelson's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does John Nelson accept?
Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Sunflower Health Plan, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list John Nelson 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 John Nelson was last updated on January 10, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.
# Dr. John W Nelson, MD · NPI 1174551923
Pain Medicine physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since June 29, 2006.
## Identity
- **NPI:** 1174551923 (Entity type: Individual)
- **Enumerated:** June 29, 2006
- **Primary specialty:** Pain Medicine - Pain Medicine · taxonomy 208VP0000X
- **State license:** 24875 (Oklahoma)
- **Sole proprietor:** Yes
## Practice location
- **Address:** 5252 N MERIDIAN AVE, Oklahoma City, OK 73112-2178
- **Phone:** (405) 702-8623 · **Fax:** (405) 702-8628
## Medicare
- **Medicare:** Enrolled (PECOS); accepts Medicare assignment
- **Ordering & referring:** eligible for Part B labs & imaging, durable medical equipment, home health, power mobility devices
- **Bills Medicare through:** Advance Pain Management Of Oklahoma PC (NPI 1417981564, Oklahoma City, OK), under Medicare reassignment (form CMS-855R) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** Baylor College Of Medicine, class of 1976
## Record status
- **NPPES last updated:** January 10, 2022
- **Other identifiers:** Medicaid 200087810A (OK)
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Source: [NPI Profile](https://npiprofile.com/npi/1174551923) · Data from the CMS NPPES public registry.