Active NPI 1851540256 Individual Practitioner Male Practitioner

Michael Wayne Hafner , PA

Physician Assistant • Stillwater, OK

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Michael Hafner, PA is a certified Physician Assistant practicing in Stillwater, OK. With approximately 18 years of clinical experience since completing medical education in 2008, Michael Hafner delivers high-quality medical care to the local community at 511 WINDSOR DR.

Michael Hafner is affiliated with Stillwater Medical Center Authority and accepts Medicare assignment.

Frequently performed procedures and clinical services include partial removal of middle spine bone with release of spinal cord and/or nerves, fusion of spine in lower back, insertion of cage or mesh device to spine bone and disc space during spine fusion. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

511 Windsor Dr

Stillwater, OK 740746962

Telephone 4057070900

Fax 4057073363

Associated Practice Facility / Clinic

🏢 Orthooklahoma P C Facility NPI 1891855722

Medicare Profile & Education

Medical School

Other

Graduation Year

2008

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Stillwater, OK

Established Specialist (10-20 Yrs)

Practitioner Clinical Experience

18 Yrs +10.8 yrs vs City Avg

City Avg: 7.2 Yrs

State Avg: 14.2 Yrs

Regional Practice Density

29 Specialists

Practicing in Stillwater, OK (1911 Statewide)

Telehealth Adoption Rate

3.4% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount

87.8% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Hafner (18 Years) 18 Yrs

Stillwater Specialty Average (7.2 Years) 7.2 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)

Reporting Year:

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	32	32	$1080.00	$91.97
22612 Fusion of spine in lower back	23	23	$1565.00	$205.60
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	22	13	$258.00	$33.28
22840 Placement of stabilizing device to back of 1 spine bone in neck	16	16	$755.00	$97.64
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	13	13	$1677.00	$221.23

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	52	52	$1080.00	$106.55
22612 Fusion of spine in lower back	26	26	$1565.00	$201.71
63048 Partial removal of spine bone with release of spinal cord and/or nerves	24	20	$210.00	$25.86
22551 Fusion of upper spine bone with removal of disc and release of spinal cord or nerve, 1 disc	19	19	$1677.00	$215.97
22840 Placement of stabilizing device to back of 1 spine bone in neck	19	19	$755.00	$96.16
22853 Insertion of cage or mesh device to spine bone and disc space during spine fusion	15	11	$258.00	$32.74
22830 Exploration of spinal fusion	13	13	$788.00	$64.39
22845 Placement of stabilizing device to front, 2-3 spine bone segments	13	13	$724.00	$92.18

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	25	25	$1080.00	$82.23
22612 Fusion of spine in lower back	21	21	$1565.00	$194.50
22840 Placement of stabilizing device to back of 1 spine bone in neck	12	12	$755.00	$89.46

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
63047 Partial removal of middle spine bone with release of spinal cord and/or nerves	21	21	$1080.00	$87.01
22899 Spine procedure	14	14	$950.00	$14.16

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	157	139	$130.00	$85.33
J1100 Injection, dexamethasone sodium phosphate, 1 mg	144	18	$4.00	$0.12
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	67	62	$30.00	$7.16
36415 Insertion of needle into vein for collection of blood sample	66	61	$5.00	$2.81
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	42	41	$45.00	$11.11
87276 Detection test by immunofluorescent technique for influenza a virus	36	36	$30.00	$15.31
87275 Detection test for influenza B virus	36	36	$30.00	$11.67
81003 Automated urinalysis test	34	33	$5.00	$2.21
99213 Established patient office or other outpatient visit, typically 15 minutes	30	23	$96.13	$46.80
99213 Established patient office or other outpatient visit, typically 15 minutes	27	25	$98.00	$42.76
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	23	23	$200.00	$133.03
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	19	19	$5.00	$1.46
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	19	19	$142.63	$66.82
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$145.00	$63.06
87430 Detection test by immunoassay technique for streptococcus, group a (strep)	17	17	$25.00	$16.49
72100 X-ray of lower and sacral spine, 2-3 views	15	15	$37.87	$12.18
80053 Blood test, comprehensive group of blood chemicals	15	15	$25.00	$9.67
71046 X-ray of chest, 2 views	15	15	$75.00	$25.54

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	628	74	$4.00	$0.12
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	472	378	$130.00	$83.81
36415 Insertion of needle into vein for collection of blood sample	211	189	$5.00	$2.93
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	205	183	$30.00	$8.20
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	146	129	$45.00	$12.85
J0696 Injection, ceftriaxone sodium, per 250 mg	134	32	$7.50	$0.59
81003 Automated urinalysis test	90	78	$5.00	$2.39
J1885 Injection, ketorolac tromethamine, per 15 mg	88	20	$12.00	$0.53
87275 Detection test for influenza B virus	86	83	$30.00	$12.90
87276 Detection test by immunofluorescent technique for influenza a virus	86	83	$30.00	$15.57
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	75	66	$5.00	$1.60
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	72	72	$200.00	$129.85
80053 Blood test, comprehensive group of blood chemicals	61	58	$25.00	$10.89
71046 X-ray of chest, 2 views	45	44	$75.00	$23.46
87430 Detection test by immunoassay technique for streptococcus, group a (strep)	32	31	$25.00	$16.47
99213 Established patient office or other outpatient visit, typically 15 minutes	25	25	$90.00	$57.87
90471 Administration of 1 vaccine	21	21	$35.00	$12.77
90714 Vaccine for tetanus and diphtheria toxoids injection into muscle, patient 7 years or older	18	18	$30.00	$23.08
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	18	18	$130.00	$84.54
J7644 Ipratropium bromide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, per milligram	14	13	$5.00	$0.21
94640 Inhalation treatment for airway obstruction or sputum production	14	13	$20.00	$13.52
73630 X-ray of foot, minimum of 3 views	11	11	$60.00	$23.65

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	336	41	$4.00	$0.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	266	233	$130.00	$83.79
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	169	44	$5.00	$1.76
36415 Insertion of needle into vein for collection of blood sample	151	132	$5.00	$2.92
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	149	130	$30.00	$9.23
99213 Established patient office or other outpatient visit, typically 15 minutes	88	78	$90.00	$56.82
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	72	67	$45.00	$15.15
81003 Automated urinalysis test	61	58	$5.00	$2.71
J0696 Injection, ceftriaxone sodium, per 250 mg	60	14	$7.50	$0.55
87275 Detection test for influenza B virus	51	51	$30.00	$14.26
87276 Detection test by immunofluorescent technique for influenza a virus	51	51	$30.00	$15.49
80053 Blood test, comprehensive group of blood chemicals	50	45	$25.00	$12.31
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	44	44	$200.00	$130.39
71046 X-ray of chest, 2 views	42	41	$75.00	$23.20
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	32	32	$130.00	$84.85
87430 Detection test by immunoassay technique for streptococcus, group a (strep)	18	18	$25.00	$15.69
J7644 Ipratropium bromide, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose form, per milligram	17	17	$5.00	$0.22
94640 Inhalation treatment for airway obstruction or sputum production	17	17	$20.00	$13.92
69209 Removal of impacted ear wax by washing	15	11	$45.00	$10.47
90714 Vaccine for tetanus and diphtheria toxoids injection into muscle, patient 7 years or older	14	14	$29.57	$23.80
90471 Administration of 1 vaccine	14	14	$35.00	$15.77

HCPCS Code & Description	Services	Patients	Submitted Charge	Medicare Allowed
J1100 Injection, dexamethasone sodium phosphate, 1 mg	392	48	$4.00	$0.11
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more	263	245	$130.00	$83.01
36415 Insertion of needle into vein for collection of blood sample	132	123	$5.00	$2.92
85025 Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count	128	121	$30.00	$10.37
99213 Established patient office or other outpatient visit, typically 15 minutes	84	75	$90.00	$56.29
96372 Injection beneath the skin or into muscle for therapy, diagnosis, or prevention	76	73	$45.00	$18.82
J3301 Injection, triamcinolone acetonide, not otherwise specified, 10 mg	67	30	$5.00	$1.83
87275 Detection test for influenza B virus	65	65	$30.00	$15.86
87276 Detection test by immunofluorescent technique for influenza a virus	65	65	$30.00	$15.86
81003 Automated urinalysis test	59	55	$5.00	$2.97
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more	50	50	$130.00	$84.51
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more	48	48	$200.00	$129.06
J0696 Injection, ceftriaxone sodium, per 250 mg	46	12	$7.50	$0.66
80053 Blood test, comprehensive group of blood chemicals	42	41	$25.00	$13.37
71020 X-ray of chest, 2 views, front and side	36	35	$75.00	$20.73
J1040 Injection, methylprednisolone acetate, 80 mg	17	17	$40.00	$9.86
69210 Removal of impacted ear wax	11	11	$45.00	$36.63
87430 Detection test by immunoassay technique for streptococcus, group a (strep)	11	11	$25.00	$14.65

Medical Specialties & State Licenses

Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OK 1771

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID

200219760A (OK)

Commercial Insurance / Payer ID State License

1771 (OK)

Hospital & Practice Group Affiliations

Stillwater Medical Center Authority

1301 W 6th Ave, Stillwater, OK 740744376

Stillwater Medical Center Authority

1323 W, Stillwater, OK 740744306

Stillwater Medical Center Authority

1323 W 6th Ave, Stillwater, OK 740744306

Phone: 4053721480

Stillwater Medical Center Authority

417 Fairview Ave, Ponca City, OK 746011923

Phone: 5807623770

Stillwater Medical Center Authority

1323 Nw 6th Ave, Stillwater, OK 740744306

Phone: 4053721480

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

22 Associated Practitioners

Dr. Megan Ripley , DPT

Physical Therapist - Orthopedic

NPI 1114289782

Doctor of Physical Therapy

Christen Nelson , PA-C

Physician Assistant

NPI 1174121677

Physician Assistant (Certified)

Jordan Gallinis , PA

Physician Assistant

NPI 1184110298

Physician Assistant

Dr. Thomas Wuller , MD

Orthopaedic Surgery

NPI 1215910179

Doctor of Medicine (M.D.)

Hannah Abad , PT

Physical Therapist

NPI 1225653579

Physical Therapist

Dr. Mark Paden , MD

Orthopaedic Surgery

NPI 1336288133

Doctor of Medicine (M.D.)

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

6 Historical Events

✅

NPI Profile Active January 30, 2009

NPI status registered as active in NPPES database

📍

Updated Practice Location January 30, 2009

Registered at 511 WINDSOR DR, STILLWATER, OK 740746962 (Tel: 4057070900)

📍

Updated Business Mailing Address January 30, 2009

Registered at 511 WINDSOR DR, STILLWATER, OK 740746962 (Tel: 4057070900)

👤

Provider Name / Credentials Updated January 30, 2009

Recorded as MICHAEL HAFNER, P.A.

🎓

Medical Taxonomy / Specialty Registered (Primary Specialty) January 30, 2009

Physician Assistant (License #1771 in OK)

🟢

Initial NPI Registration & Enumeration September 10, 2008

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1851540256

Entity Type:

Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)

Enumeration Date: September 10, 2008

Last Update: January 30, 2009

Sole Proprietor: No

Update or Correct Profile

Mailing Address

511 Windsor Dr

Stillwater, OK 740746962

Phone: 4057070900

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).

⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.