NPPES file of Aug 9, 2026

William Robert Monahan, DO

Orthopaedic Surgery Physician · Stuart, FL

William Robert Monahan, DO is an orthopaedic surgery physician with a practice address in Stuart, Florida, and NPI 1770088452, issued on Mar 26, 2018. Check the license (Florida OS21194, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1770088452
Name
William Robert Monahan
Credential
DO
Primary taxonomy
Orthopaedic Surgery Physician 207X00000X
License numbers
OS21194 FL
74260 MN
Self-reported in NPPES; status is on the state search
Practice location
1050 SE Monterey RD Ste 400, Stuart, FL 34994
Phone
(772) 288-2400
Enumerated
Mar 26, 2018
Record last updated
Mar 4, 2025
Medicare enrollment
Enrolled (PECOS I20240829002764); accepts Medicare assignment
Medical or professional school
Lake Erie College Of Osteopathic Medicine, Bradenton, 2018
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 1050 SE Monterey RD Ste 400

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Paul Avidon, PASurgical Physician Assistant1265417802
  2. Kevin Barnewold, PA-CSurgical Physician Assistant1811966351
  3. Alan Blackburn, M.D.Surgery of the Hand (Surgery) Physician1588950547
  4. Scott Bussom, P.A.Surgical Physician Assistant1306008230
  5. Nicholas Demarco, PA-CSurgical Physician Assistant1982065264
  6. Scott Desman, M.D.Orthopaedic Surgery Physician1396728754

Verify William Robert Monahan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersFlorida health license search
    Search for license OS21194
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Florida license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

79% fewer Medicare Part D claims than the average orthopaedic surgery physician in 2024

72 Medicare Part D claims for 48 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 19 claims were for opioids.

  1. William Monahan72
  2. Specialty average346

Most prescribed

  1. Meloxicam25 claims
  2. Tramadol Hcl15 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 91.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score78.8
  2. Costout of 100 · 30%62.8
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $5,828.39

36 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 15,003 providers of this specialty with any payment received $23,022.89 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. William Monahan$5,828
  2. Specialty average$23,023

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. South Florida Orthopaedics And Sports Medicine, PAHobe Sound, FL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

William Robert Monahan among 1,470 orthopaedic surgery physician records in Florida

William Robert Monahan, DO is one of 1,470 orthopaedic surgery physician records with a practice address in Florida. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 90% of them.

  • NPI issued2018 · 90% of these records are older, 7% newer
  • In a Medicare fileYes · 80% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2018 · median 2002 among the 974 with a school on file
  • Record last updated2025 · 53% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207X00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Orthopaedic Surgery Physician providers in Florida

There are 1,470 orthopaedic surgery physician records in Florida.

The 8 orthopaedic surgery physician records with the nearest ZIP codes

  1. William Anspach, M.D.Stuart, FL 349941396727731
  2. William Carlson, M.D.Stuart, FL 349941558344630
  3. Anthony Cerminara, M.D.Stuart, FL 349941255504981
  4. Scott Desman, M.D.Stuart, FL 349941396728754
  5. George Haas, M.D.Stuart, FL 349941437132891
  6. Nathaniel Hill, M.D.Stuart, FL 349941265415814
  7. James Hoffman, M.D.Stuart, FL 349941790768836
  8. Daniel Jones, MDStuart, FL 349941265744205

Common questions

What is William Robert Monahan, DO's NPI number?

William Robert Monahan, DO's National Provider Identifier (NPI) is 1770088452, issued on Mar 26, 2018. An NPI identifies a provider in billing; it is not a license.

Where is William Robert Monahan, DO located?

The NPPES record lists a practice address at 1050 SE Monterey RD Ste 400, Stuart, FL, 34994. Phone: (772) 288-2400. Providers update this record themselves, so call before visiting.

How can I verify William Robert Monahan, DO's license?

NPPES lists Florida license number OS21194, as entered by the provider. Search the Florida health license search at https://mqa-internet.doh.state.fl.us/mqasearchservices/healthcareproviders. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does William Robert Monahan, DO prescribe under Medicare Part D?

In 2024, William Robert Monahan, DO had 72 Medicare Part D claims for 48 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.

What is William Robert Monahan, DO's MIPS final score?

The 2023 MIPS final score is 91.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.