STEPHEN W HEIMBACH MD
NPI 1780652339
Anesthesiology in Oklahoma City, OK
About Stephen W Heimbach Md NPPES
Official registry information on file with the National Plan and Provider Enumeration System.
STEPHEN W HEIMBACH MD (NPI 1780652339) is an individual anesthesiology provider in Oklahoma City, Oklahoma, licensed in Oklahoma (18991) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Mercy Hospital Oklahoma City, Inc, and is a graduate of University Of Oklahoma College Of Medicine (1993).
NPPES Registry Identity
Specialties & Licenses
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 and accepts Medicare assignment
Stephen W Heimbach 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 Reassignments
3Medicare enrollment records show Stephen Heimbach reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 1,795 clinicians in this Medicare group
Oklahoma City, OK 73104
- Reassigned Medicare billing, Oklahoma enrollment
- 845 clinicians in this Medicare group
Oklahoma City, OK 73120
- Reassigned Medicare billing, Oklahoma enrollment
- 60 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 9
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.
Hospital Affiliations CMS Care Compare 2
Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.
Mercy Hospital Oklahoma City, Inc
Acute Care Hospitals · Oklahoma City, OKOklahoma Spine Hospital
Acute Care Hospitals · Oklahoma City, OKMedicare Quality Performance CMS QPP · MIPS
Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.
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.
OKLAHOMA CITY, OK 73104
OKLAHOMA CITY, OK 73104
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 Heimbach's NPI number?
The NPI number for Stephen Heimbach is 1780652339. It was assigned to this individual provider in the NPPES registry on March 9, 2006.
Where is Stephen Heimbach located?
Stephen Heimbach practices at 750 NE 13th St Suite 200, Oklahoma Allergy Building, Oklahoma City, OK 73104. The listed phone number is (405) 271-4351.
What is Stephen Heimbach's specialty?
The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.
Is Stephen Heimbach enrolled in Medicare?
Yes. Stephen Heimbach 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 organizations bill Medicare for Stephen Heimbach's services?
According to the CMS Revalidation Reassignment List (October 2026 release), Stephen Heimbach reassigns Medicare benefits to 3 organizations: Ou Health Partners, Inc (Oklahoma City, OK), Board Of Regents Of The University Of Oklahoma - Ou Physicians (Oklahoma City, OK) and Affiliated Anesthesiologists, LLC (Oklahoma City, OK). 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 Heimbach's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.
What insurance does Stephen Heimbach accept?
Health plans from Blue Cross and Blue Shield of Oklahoma and Oscar Insurance Company list Stephen Heimbach 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.
Is Stephen Heimbach affiliated with any hospitals?
According to CMS data, Stephen Heimbach is affiliated with Mercy Hospital Oklahoma City, Inc and Oklahoma Spine Hospital.
When was this NPI record last updated?
The NPPES record for Stephen Heimbach was last updated on July 8, 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.
# Stephen W Heimbach, MD · NPI 1780652339
Anesthesiology physician in Oklahoma City, Oklahoma. Individual provider, active in the CMS NPPES registry since March 9, 2006.
## Identity
- **NPI:** 1780652339 (Entity type: Individual)
- **Enumerated:** March 9, 2006
- **Primary specialty:** Anesthesiology · taxonomy 207L00000X
- **State license:** 18991 (Oklahoma)
- **Sole proprietor:** No
## Practice location
- **Address:** 750 NE 13TH ST, SUITE 200, OKLAHOMA ALLERGY BUILDING, Oklahoma City, OK 73104-5051
- **Phone:** (405) 271-4351
## 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:** 3 organizations under Medicare reassignment (form CMS-855R): Ou Health Partners, Inc (NPI 1528642642, Oklahoma City, OK); Board Of Regents Of The University Of Oklahoma - Ou Physicians (NPI 1801869250, Oklahoma City, OK); Affiliated Anesthesiologists, LLC (NPI 1710214267, Oklahoma City, OK) · CMS Revalidation Reassignment List, October 2026 release
- **Medical school:** University Of Oklahoma College Of Medicine, class of 1993
## Record status
- **NPPES last updated:** July 8, 2007
- **Other identifiers:** Medicare ID-Type Unspecified 24R601419 (OK); Medicare UPIN F89167 (OK)
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Source: [NPI Profile](https://npiprofile.com/npi/1780652339) · Data from the CMS NPPES public registry.