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- 511 Windsor Dr, Stillwater, OK 74074
About Michael Hafner
Michael W. Hafner, P.A. is a physician assistant based in Stillwater, OK. According to Medicare claims data, Michael cared for 97 Medicare patients across 106 services. The services billed most often include partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment, fusion of spine in lower back, and insertion of cage or mesh device to spine bone and disc space during spine fusion. The provider's National Provider Identifier (NPI) is 1851540256.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (405) 707-0900
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
511 WINDSOR DR
Stillwater, OK 74074
Procedures Most Often Billed to Medicare
106 services · 97 patients · 5 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | Procedure | 63047 |
32 | More often than most peers in Physician Assistant |
| Fusion of spine in lower back | Procedure | 22612 |
23 | More often than most peers in Physician Assistant |
| Insertion of cage or mesh device to spine bone and disc space during spine fusion | Procedure | 22853 |
22 | Less often than most peers in Physician Assistant |
| Placement of stabilizing device to back of 1 spine bone in neck | Procedure | 22840 |
16 | As often as other peers in Physician Assistant |
| Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc | Procedure | 22551 |
13 | Less often than most peers in Physician Assistant |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other physician assistants at this location 5
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 30 related providers in 4 groups
Other physician assistants in Stillwater 6
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2008 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment 8
Providers in OK who bill this service to Medicare most often.
Common questions
What does Michael W. Hafner specialize in?
Michael W. Hafner is a physician assistant in Stillwater, OK. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Michael W. Hafner located?
Michael W. Hafner is listed at 511 Windsor Dr, Stillwater, OK 74074. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Michael W. Hafner's phone number?
The number on file is (405) 707-0900. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Michael W. Hafner's NPI number?
Michael W. Hafner's National Provider Identifier is 1851540256. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Michael W. Hafner train?
Michael W. Hafner attended Other, graduating in 2008. This comes from the CMS National Downloadable File.
CMS public data
How long has Michael W. Hafner been practicing?
Michael W. Hafner has 18 years experience. Calculated from a graduation year of 2008, reported in the CMS National Downloadable File.
CMS public data
What does Michael W. Hafner do most often?
According to Medicare billing data, Michael W. Hafner performs procedures including partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment, fusion of spine in lower back and insertion of cage or mesh device to spine bone and disc space during spine fusion. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Michael W. Hafner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Michael W. Hafner. If this is you, claiming it is free.
Guide.md
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