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DR. MICHAEL LEE WANAMAKER M.D.
NPI 1760688915
Anesthesiology in Wichita Falls, TX

Active since June 25, 2007PECOS Enrolled
4000 OLD JACKSBORO HWY, WICHITA FALLS, TX 76302(940) 239-9136(833) 320-1559 Get Directions Write a Review

NPPES record last updated: March 12, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Mar 12, 2025, May 22, 2023 (2 updates tracked since 2023).

About Dr. Michael Lee Wanamaker M.d. NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. MICHAEL LEE WANAMAKER M.D. (NPI 1760688915) is an individual anesthesiology provider in Wichita Falls, Texas, licensed in Texas (M4636) and active in the NPI registry since June 2007. He is enrolled in Medicare PECOS, is affiliated with United Regional Health Care System, and is a graduate of University Of Texas Medical Branch At Galveston (2004).

NPPES Registry Identity

NPI1760688915
Entity TypeIndividualMale
Primary Taxonomy207L00000X
Provider Legal NameDR. MICHAEL LEE WANAMAKERCredential: M.D.
Location Address4000 OLD JACKSBORO HWYWichita Falls, TX 76302-2134
Mailing Address4000 Old Jacksboro HwyWichita Falls, TX 76302-2134 · (940) 239-9136 · Fax (833) 320-1559
Phone(940) 239-9136
Fax(833) 320-1559
Sole ProprietorNo
Medical School CMSUniversity Of Texas Medical Branch At GalvestonGraduated 2004
Enumeration DateJune 25, 2007
Last NPPES UpdateMarch 12, 20252 updates tracked since enumeration
NPPES CertifiedMarch 12, 2025
✔ NPI 1760688915 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyAnesthesiologyAllopathic & Osteopathic Physicians
Taxonomy Code207L00000X
License✔ Licensed in TX · M4636
Definition
An anesthesiologist is trained to provide pain relief and maintenance, or restoration, of a stable condition during and immediately following an operation or an obstetric or diagnostic procedure. The anesthesiologist assesses the risk of the patient undergoing surgery and optimizes the patient's condition prior to, during and after surgery. In addition to these management responsibilities, the anesthesiologist provides medical management and consultation in pain management and critical care medicine. Anesthesiologists diagnose and treat acute, long-standing and cancer pain problems; diagnose and treat patients with critical illnesses or severe injuries; direct resuscitation in the care of patients with cardiac or respiratory emergencies, including the need for artificial ventilation; and supervise post-anesthesia recovery.
4000 OLD JACKSBORO HWY, Wichita Falls, TX 76302
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Michael Lee Wanamaker M.d. is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

PECOS PAC ID7416022066
PECOS Enrollment IDI20080818000281
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

10

Medicare enrollment records show Michael Wanamaker reassigns Medicare billing to 10 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kaufman Orthopedic Pain Management, PLLC
Same address
Interventional Pain Medicine
4000 OLD JACKSBORO HWY
Wichita Falls, TX 76302
  • Reassigned Medicare billing, Texas enrollment
  • 16 clinicians in this Medicare group
NPI 1013300862 (940) 500-4048
County Of Clay
18 mi
Rural Health
102 S ARCHER ST
Henrietta, TX 76365
  • Reassigned Medicare billing, Texas enrollment
  • Also billed through NPI 1881175776 (Texas)
  • 10 clinicians in this Medicare group
NPI 1013357953 (940) 538-0454
Olney Hamilton Hospital District
38 mi
Nurse Practitioner
901 W HAMILTON ST
Olney, TX 76374
  • Reassigned Medicare billing, Texas enrollment
  • Also billed through NPI 1134137466 (Texas)
  • 24 clinicians in this Medicare group
NPI 1801158787 (940) 564-5521
Nocona Hospital District
43 mi
Family Medicine
504 N MASON ST
Bowie, TX 76230
  • Reassigned Medicare billing, Texas enrollment
  • 32 clinicians in this Medicare group
NPI 1366915258 (940) 825-3235
Baylor County Hospital District
48 mi
Critical Access
200 STADIUM DR
Seymour, TX 76380
  • Reassigned Medicare billing, Texas enrollment
  • 42 clinicians in this Medicare group
NPI 1194893263 (940) 889-5572
Metropolitan Anesthesia Consultants, LLP
122 mi
Anesthesiology
3625 N HALL ST STE 800
Dallas, TX 75219
  • Reassigned Medicare billing, Texas enrollment
  • 221 clinicians in this Medicare group
NPI 1902859697 (214) 252-3500
Independent Physicians Network PLLC
122 mi
Anesthesiology
3625 N HALL ST # 800
Dallas, TX 75219
  • Reassigned Medicare billing, Texas enrollment
  • 495 clinicians in this Medicare group
NPI 1396274676 (214) 252-3500
Terry Memorial Hospital District
223 mi
General Practice
705 E FELT ST
Brownfield, TX 79316
  • Reassigned Medicare billing, Texas enrollment
  • 40 clinicians in this Medicare group
NPI 1619991171 (806) 637-3551
Seminole Hospital District Of Gaines County Texas
254 mi
Critical Access
209 NW 8TH ST
Seminole, TX 79360
  • Reassigned Medicare billing, Texas enrollment
  • 63 clinicians in this Medicare group
NPI 1821025990 (432) 758-5811
Frio Hospital Association
345 mi
Clinic/Center
105 E HACKBERRY ST STE A
Pearsall, TX 78061
  • Reassigned Medicare billing, Texas enrollment
  • 100 clinicians in this Medicare group
NPI 1053195032 (830) 334-2656

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 6

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
93 services61 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
53 services52 patients
Anesthesia for other procedure on large bowel using an endoscope 00811
Anesthesia for an endoscopic procedure on the large bowel ensures comfort and relaxation during the procedure. You'll be given medication to make you drowsy or asleep, eliminating any discomfort. The medication can be administered through a vein or inhaled.
21 services21 patients
Anesthesia for injection, drainage or aspiration procedures on spine or spinal cord of lower back accessed through skin using imaging guidance 01938
This procedure involves using anesthesia to numb your lower back for certain procedures like injections, drainage, or aspiration on your spine or spinal cord. Imaging guidance is used to accurately locate the area to be treated, ensuring precision and safety.
13 services13 patients
Anesthesia for exam of colon using an endoscope 00812
Anesthesia for a colon examination with an endoscope is a method used to ensure comfort during the procedure. It involves administering medication to help you relax or sleep, thus reducing discomfort as the endoscope, a thin, flexible tube, is navigated through your colon.
12 services12 patients
Anesthesia for procedure on small and large bowel using an endoscope 00813
Anesthesia for an endoscopic procedure on the small and large bowel ensures comfort and relaxation during the procedure. It involves administering medicine to help you sleep or feel drowsy. This allows the doctor to examine your bowels without causing you discomfort or pain.
12 services12 patients

Hospital Affiliations CMS Care Compare 5

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

United Regional Health Care System

Acute Care Hospitals · Wichita Falls, TX
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number450010
Location1600 11th StreetWichita Falls, TX 76301 · Wichita County
Emergency services Birthing friendly

Nocona General Hospital

Acute Care Hospitals · Nocona, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number450641
Location100 Park RoadNocona, TX 76255 · Montague County
Emergency services

Hamilton Hospital

Critical Access Hospitals · Olney, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number451354
Location901 West HamiltonOlney, TX 76374 · Young County
Emergency services

Clay County Memorial Hospital

Critical Access Hospitals · Henrietta, TX
OwnershipGovernment - Local
CMS Certification Number451362
Location310 W South StreetHenrietta, TX 76365 · Clay County
Emergency services

Seymour Hospital

Critical Access Hospitals · Seymour, TX
OwnershipGovernment - Hospital District or Authority
CMS Certification Number451399
Location200 Stadium DriveSeymour, TX 76380 · Baylor County
Emergency services

Medicare 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.

Reported Quality Measures

Pre-operative OSA assessment
Percentage of patients who undergo a surgical procedure in the operating room/procedure room that have a pre-operative assessment for Obstructive Sleep Apnea (OSA)
100%1,016 patients5/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 3

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

KAUFMAN ORTHOPEDIC PAIN MANAGEMENT, PLLC
Pain Medicine (Interventional Pain Medicine)
4000 OLD JACKSBORO HWY
WICHITA FALLS, TX 76302
Wichita County (940) 500-4048
MR. BRIAN LENZMEIER CRNA
Nurse Anesthetist, Certified Registered
4000 OLD JACKSBORO HWY
WICHITA FALLS, TX 76302
Wichita County (940) 500-4048
DR. JAMES HOWARD STANLEY M.D.
Orthopaedic Surgery (Orthopaedic Surgery of the Spine)
4000 OLD JACKSBORO HWY
WICHITA FALLS, TX 76302
Wichita County (940) 500-4048

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 Michael Wanamaker's NPI number?

The NPI number for Michael Wanamaker is 1760688915. It was assigned to this individual provider in the NPPES registry on June 25, 2007.

Where is Michael Wanamaker located?

Michael Wanamaker practices at 4000 Old Jacksboro Hwy, Wichita Falls, TX 76302. The listed phone number is (940) 239-9136.

What is Michael Wanamaker's specialty?

The primary specialty registered for this NPI is Anesthesiology with taxonomy code 207L00000X.

Is Michael Wanamaker enrolled in Medicare?

Yes. Michael Wanamaker is registered in the Medicare PECOS enrollment system.

Which organizations bill Medicare for Michael Wanamaker's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Wanamaker reassigns Medicare benefits to 10 organizations: Kaufman Orthopedic Pain Management, PLLC (Wichita Falls, TX), County Of Clay (Henrietta, TX), Olney Hamilton Hospital District (Olney, TX), Nocona Hospital District (Bowie, TX), Baylor County Hospital District (Seymour, TX) and 5 more organizations, listed in the Medicare section above. 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 Michael Wanamaker's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Wanamaker accept?

Health plans from Ambetter from Arizona Complete Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 5 other insurers list Michael Wanamaker 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 Michael Wanamaker affiliated with any hospitals?

According to CMS data, Michael Wanamaker is affiliated with United Regional Health Care System, Nocona General Hospital, Hamilton Hospital, Clay County Memorial Hospital and Seymour Hospital.

When was this NPI record last updated?

The NPPES record for Michael Wanamaker was last updated on March 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.