Michael J. Barnum, MD
Orthopaedic Surgery of the Spine Physician · Tavares, FL
Michael J. Barnum, MD is an orthopaedic surgery of the spine physician with a practice address in Tavares, Florida, and NPI 1154332377, issued on Aug 11, 2006. Check the license (Florida ME144090, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Michael J. Barnum
- Credential
- MD
- Primary taxonomy
- Orthopaedic Surgery of the Spine Physician 207XS0117X
- License numbers
- ME144090 FL
0420011642 VT
Self-reported in NPPES; status is on the state search - Practice location
- Adventhealth Waterman, Tavares, FL 32778
- Phone
- (352) 742-3578
- Enumerated
- Aug 11, 2006
- Record last updated
- Mar 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (352) 742-3581
- Medicaid ID
- 1015409 VT
- Medicare enrollment
- Enrolled (PECOS I20201215002884); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1993
- Entity
- Type 1 · individual
8 nearest orthopaedic surgery of the spine physician records → All 164 in Florida → Look up another NPI →
Verify Michael J. Barnum in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME144090Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
74% more Medicare Part D claims than the average orthopaedic surgery of the spine physician in 2024
662 Medicare Part D claims for 200 beneficiaries, against an average of 381 among the 1,714 providers of this specialty who prescribed in Part D. 105 claims were for opioids.
Most prescribed
- Diclofenac Sodium134 claims
- Baclofen122 claims
- Gabapentin93 claims
- Hydrocodone-Acetaminophen87 claims
- Methocarbamol73 claims
- Methylprednisolone39 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: $23,717.64
14 payments; by number, the most common kind was royalty or license; the largest payer was Globus Medical, Inc. The 1,726 providers of this specialty with any payment received $34,071.55 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
- Florida Hospital Healthcare Partners, IncTavares, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Michael J. Barnum among 164 orthopaedic surgery of the spine physician records in Florida
Michael J. Barnum, MD is one of 164 orthopaedic surgery of the spine physician records with a practice address in Florida. 88% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 16% of them.
- NPI issued2006 · 16% of these records are older, 49% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1993 · median 2003 among the 111 with a school on file
- Record last updated2021 · 51% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0117X 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 of the Spine Physician providers in Florida
There are 164 orthopaedic surgery of the spine physician records in Florida.
All 164 in Florida → Every provider in Tavares → Orthopaedic Surgery of the Spine Physician nationwide →
The 8 orthopaedic surgery of the spine physician records with the nearest ZIP codes
- Stephen Goll, MDWinter Park, FL 327891689645426
- G McBride, MDOrlando, FL 328061780655597
- Ravi Patel, M.D.Orlando, FL 328061942442462
- Sebastian Rivera, MDOrlando, FL 328061164884540
- Steven Weber, DOOrlando, FL 328061528031606
- Andrew Appel, M.D.Orlando, FL 328191538102124
- James Manzanares, M.D.Orlando, FL 328221689616989
- Hamadi Murphy, MDOrlando, FL 328261023548443
Common questions
What is Michael J. Barnum, MD's NPI number?
Michael J. Barnum, MD's National Provider Identifier (NPI) is 1154332377, issued on Aug 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Michael J. Barnum, MD located?
The NPPES record lists a practice address at Adventhealth Waterman, Tavares, FL, 32778. Phone: (352) 742-3578. Providers update this record themselves, so call before visiting.
How can I verify Michael J. Barnum, MD's license?
NPPES lists Florida license number ME144090, 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 Michael J. Barnum, MD prescribe under Medicare Part D?
In 2024, Michael J. Barnum, MD had 662 Medicare Part D claims for 200 beneficiaries; the average among orthopaedic surgery of the spine physician prescribers was 381. Part D covers Medicare prescriptions only.
What is Michael J. Barnum, MD'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.