WILLIAM GROVER MESSAMORE MD
NPI 1982018693
Orthopaedic Surgery - Sports Medicine in Wichita, KS

Q: What is William Messamore's NPI number?

The NPI number for William Messamore is 1982018693. It was assigned to this individual provider in the NPPES registry on June 20, 2014.

Q: What is William Messamore's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery, specializing in Sports Medicine, with taxonomy code 207XX0005X.

Q: When was this NPI record last updated?

The NPPES record for William Messamore was last updated on November 7, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.

Active since June 20, 2014PECOS EnrolledAccepts Medicare Assignment

46.84/100

CMS Quality Rating

7550 W VILLAGE CIR STE 1, WICHITA, KS 67205(316) 838-2020(316) 838-7574 Get Directions Write a Review

NPPES record last updated: November 7, 2025. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 7, 2025, Aug 5, 2025, Mar 3, 2021 (3 updates tracked since 2021).

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About William Grover Messamore Md NPPES

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

WILLIAM GROVER MESSAMORE MD (NPI 1982018693) is an individual sports medicine provider in Wichita, Kansas, licensed in Kansas (04-42426) and active in the NPI registry since June 2014. He is enrolled in Medicare PECOS, is affiliated with Susan B Allen Memorial Hospital, and maintains a secondary practice location in Great Bend.

NPPES Registry Identity

NPI1982018693

Entity TypeIndividualMale

Primary Taxonomy207XX0005X

Provider Legal NameWILLIAM GROVER MESSAMORECredential: MD

Location Address7550 W VILLAGE CIR STE 1Wichita, KS 67205-9364

Mailing Address7550 W Village Cir Ste 1Wichita, KS 67205-9364 · (168) 382-0203 · Fax (316) 838-7574

Phone(316) 838-2020

Fax(316) 838-7574

Sole ProprietorNo

Medical School CMSUniversity Of Kansas School Of Med (kc/wich/sal)Graduated 2014

Enumeration DateJune 20, 2014

Last NPPES UpdateNovember 7, 20253 updates tracked since enumeration

NPPES CertifiedNovember 7, 2025

✔ NPI 1982018693 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyOrthopaedic Surgery · Sports MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207XX0005X

License✔ Licensed in KS · 04-42426

Definition

An orthopaedic surgeon trained in sports medicine provides appropriate care for all structures of the musculoskeletal system directly affected by participation in sporting activity. This specialist is proficient in areas including conditioning, training and fitness, athletic performance and the impact of dietary supplements, pharmaceuticals, and nutrition on performance and health, coordination of care within the team setting utilizing other health care professionals, field evaluation and management, soft tissue biomechanics and injury healing and repair. Knowledge and understanding of the principles and techniques of rehabilitation, athletic equipment and orthotic devices enables the specialist to prevent and manage athletic injuries.

Also ListedOrthopaedic SurgeryTaxonomy 207X00000X · License 04-42426 (KS)

7550 W VILLAGE CIR STE 1, Wichita, KS 67205

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Secondary Practice Location 1

Location 11514 State Road 96Great Bend, KS 67530-3012 · Phone (920) 792-4383

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter Health and more.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

William Grover Messamore 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.

PECOS PAC ID9335365071

PECOS Enrollment IDI20200729001412

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.

Areas of Expertise CMS Part B claims 14

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.

X-ray of shoulder, minimum of 2 views 73030

An X-ray of the shoulder, with a minimum of 2 views, is a non-invasive imaging test. It uses a small amount of radiation to produce images of your shoulder bones. This helps in diagnosing conditions like fractures, arthritis, or other abnormalities. The procedure is quick and painless.

224 services124 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

165 services111 patients

Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301

Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.

146 services83 patients

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.

85 services73 patients

Aspiration and/or injection of fluid large joint using ultrasound guidance 20611

This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.

68 services37 patients

Aspiration and/or injection of fluid from large joint 20610

This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.

67 services48 patients

X-ray of knee, 4 or more views 73564

An X-ray of the knee, 4 or more views, is a non-invasive imaging test. It involves capturing multiple images of your knee from different angles. This helps in diagnosing conditions such as fractures, arthritis, or infections. The procedure is quick and painless.

29 services25 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

29 services29 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.

24 services24 patients

Imaging guidance for procedure, 60 minutes or less 76000

Imaging guidance is a procedure where real-time images are used to direct medical tools during a treatment. This technique helps to improve accuracy and safety. The procedure typically lasts 60 minutes or less.

20 services20 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

19 services19 patients

Prosthetic repair of shoulder joint, total shoulder 23472

Total shoulder prosthetic repair is a surgical procedure to replace a damaged shoulder joint with artificial components. It aims to relieve pain and restore mobility. The procedure involves replacing the ball (humeral head) and socket (glenoid) of the shoulder joint.

18 services18 patients

Repair of shoulder rotator cuff using an endoscope 29827

This procedure, known as arthroscopic rotator cuff repair, helps fix tears in the shoulder's rotator cuff. An endoscope, a small camera, is used to view the shoulder inside. Using small tools, the surgeon repairs the torn tissue. This minimally invasive approach often leads to a quicker recovery.

16 services16 patients

X-ray of hip, minimum of 4 views 73503

An X-ray of the hip with a minimum of 4 views is a non-invasive procedure that uses a small amount of radiation to produce images of the hip joint from different angles. This helps to diagnose conditions such as fractures, arthritis, or other abnormalities. It's a quick, painless process.

13 services12 patients

Hospital Affiliations CMS Care Compare 4

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

Susan B Allen Memorial Hospital

Acute Care Hospitals · El Dorado, KS

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number170017

Location720 W Central StEl Dorado, KS 67042 · Butler County

Emergency services Birthing friendly

Kansas Surgery & Recovery Center

Acute Care Hospitals · Wichita, KS

OwnershipPhysician

CMS Certification Number170183

Location2770 North Webb RoadWichita, KS 67226 · Sedgwick County

University Of Ks Hlth System Great Bend Campus

Acute Care Hospitals · Great Bend, KS

3/5 CMS rating

OwnershipProprietary

CMS Certification Number170191

Location514 Cleveland StreetGreat Bend, KS 67530 · Barton County

Emergency services Birthing friendly

Via Christi Hospital Wichita St Teresa, Inc

Acute Care Hospitals · Wichita, KS

4/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number170200

Location14800 West St TeresaWichita, KS 67235 · Sedgwick 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.

46.84/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

25.24

Promoting Interoperability

Improvement Activities

Cost

80.92

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Other Providers at the Same Location NPPES 15

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

MRS. RACHEL MARIE CUSKELLY PA-C

Physician Assistant