William A. Baione, M.D.
Orthopaedic Surgery Physician · Somerset, NJ
William A. Baione, M.D. is an orthopaedic surgery physician with a practice address in Somerset, New Jersey, and NPI 1871804211, issued on Jun 30, 2010. Check the license (New Jersey 25MA09380400, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- William A. Baione
- Credential
- M.D.
- Primary taxonomy
- Orthopaedic Surgery Physician 207X00000X
- License numbers
- 25MA09380400 NJ
ME122493 FL
Self-reported in NPPES; status is on the state search - Practice location
- 2 Worlds Fair Dr, Somerset, NJ 08873
- Phone
- (732) 853-8610
- Enumerated
- Jun 30, 2010
- Record last updated
- Feb 3, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (732) 885-3862
- Medicare enrollment
- Enrolled (PECOS I20160728001890); accepts Medicare assignment
- Medical or professional school
- Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 2015
- Entity
- Type 1 · individual
Also registered at 2 Worlds Fair Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kimberley Abrahamsen, PA-CPhysician Assistant1013973643
- Lindsey Balint, DPTPhysical Therapist1528392123
- Jeffrey Bechler, M.D.Orthopaedic Surgery Physician1811992746
- Mark Butler, M.D.Orthopaedic Surgery Physician1063417905
- Kevin Campanale, DPTPhysical Therapist1801342092
- Stephen Cook, M.D.Orthopaedic Surgery of the Spine Physician1073518932
Verify William A. Baione in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA09380400Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.3 times the Medicare Part D claims of the average orthopaedic surgery physician in 2024
811 Medicare Part D claims for 409 beneficiaries, against an average of 346 among the 16,516 providers of this specialty who prescribed in Part D. 80 claims were for opioids.
Most prescribed
- Amoxicillin225 claims
- Diclofenac Sodium224 claims
- Celecoxib113 claims
- Clindamycin Hcl48 claims
- Oxycodone Hcl41 claims
- Tramadol Hcl34 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.
No measured MIPS final score for 2023
CMS assigned the neutral MIPS final score of 75 without scoring Quality, Cost, Promoting Interoperability or Improvement Activities. It is an administrative threshold, so PlainDoctor does not compare it with measured clinicians.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $587.04
9 payments; by number, the most common kind was food and beverage; the largest payer was DePuy Synthes Sales 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.
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
- Orthonj LLCWall Township, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Orthopaedic Surgery Physician providers in New Jersey
There are 690 orthopaedic surgery physician records in New Jersey.
Other orthopaedic surgery physician records in New Jersey
- Mina Abdelshahed, MDLinden, NJ1447577457
- John Abraham, MDPennington, NJ1871578351
- Jeffrey Abrams, MDPrinceton, NJ1386658011
- Anel Abreu, D.O., M.S.Stratford, NJ1982728960
- David Abrutyn, M.D.Bridgewater, NJ1679534903
- Stephanie Adam, DOFlorham Park, NJ1447459292
- Irfan Ahmed, M.D.Newark, NJ1700022043
- Munir Ahmed, M.D.Toms River, NJ1639267875
- Daren Aita, M.D.Mercerville, NJ1154327146
- Ali Al-Omari, MDEast Orange, NJ1316236383
Common questions
What is William A. Baione, M.D.'s NPI number?
William A. Baione, M.D.'s National Provider Identifier (NPI) is 1871804211, issued on Jun 30, 2010. An NPI identifies a provider in billing; it is not a license.
Where is William A. Baione, M.D. located?
The NPPES record lists a practice address at 2 Worlds Fair Dr, Somerset, NJ, 08873. Phone: (732) 853-8610. Providers update this record themselves, so call before visiting.
How can I verify William A. Baione, M.D.'s license?
NPPES lists New Jersey license number 25MA09380400, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does William A. Baione, M.D. prescribe under Medicare Part D?
In 2024, William A. Baione, M.D. had 811 Medicare Part D claims for 409 beneficiaries; the average among orthopaedic surgery physician prescribers was 346. Part D covers Medicare prescriptions only.
What is William A. Baione, M.D.'s MIPS final score?
CMS assigned the neutral MIPS final score of 75 for 2023 without scoring any category, so it is not a measured result.
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.