Xavier Atencio, M.D.
Hospitalist Physician · Orlando, FL
Xavier Atencio, M.D. is a hospitalist physician with a practice address in Orlando, Florida, and NPI 1386183705, issued on Feb 17, 2017. Check the license (Florida ME149889, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Xavier Atencio
- Credential
- M.D.
- Primary taxonomy
- Hospitalist Physician 208M00000X
- License numbers
- ME149889 FL
35.138795 OH
Self-reported in NPPES; status is on the state search - Practice location
- 7727 Lake Underhill RD, Orlando, FL 32822
- Phone
- (407) 821-3508
- Enumerated
- Feb 17, 2017
- Record last updated
- Dec 10, 2025
- Medicare enrollment
- Enrolled (PECOS I20220809002226); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest hospitalist physician records → All 1,817 in Florida → Look up another NPI →
Also registered at 7727 Lake Underhill RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Xavier Atencio in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME149889Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% more Medicare Part D claims than the average hospitalist physician in 2024
662 Medicare Part D claims for 256 beneficiaries, against an average of 521 among the 21,613 providers of this specialty who prescribed in Part D. 26 claims were for opioids.
Most prescribed
- Pantoprazole Sodium47 claims
- Atorvastatin Calcium46 claims
- Cefdinir37 claims
- Furosemide27 claims
- Eliquis25 claims
- Amoxicillin-Clavulanate Potass23 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): 78.9 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.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Bills Medicare through 3 group practices
- Florida Hospital Medical Group IncWinter Garden, FL
- Kettering Independent Medical Group IncKettering, OH
- Ridgewood Physician Services, LLCDavenport, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Xavier Atencio among 1,817 hospitalist physician records in Florida
Xavier Atencio, M.D. is one of 1,817 hospitalist physician records with a practice address in Florida. 92% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 71% of them.
- NPI issued2017 · 71% of these records are older, 25% newer
- In a Medicare fileYes · 92% of these records are
- In the CMS Doctors and Clinicians fileYes · 85% of these records are
- Graduated2014 · median 2010 among the 1,549 with a school on file
- Record last updated2025 · 34% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208M00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Hospitalist Physician providers in Florida
There are 1,817 hospitalist physician records in Florida.
All 1,817 in Florida → Every provider in Orlando → Hospitalist Physician nationwide →
The 8 hospitalist physician records with the nearest ZIP codes
- Azmeena Laila, MDOrlando, FL 328221811290182
- Shing-Yu Lin, M.D.Orlando, FL 328221164712691
- Abbas Rizvi, M.D.Orlando, FL 328221437404274
- Jauvid Ayadi, M.D.Orlando, FL 328191619041332
- Kofi Gyebi, MDOrlando, FL 328191598926198
- Mazen Hamadeh, MDOrlando, FL 328191538149422
- Prakash Kalan, M.D.Orlando, FL 328191699849232
- Matthew Owen, D.O.Orlando, FL 328191902801863
Common questions
What is Xavier Atencio, M.D.'s NPI number?
Xavier Atencio, M.D.'s National Provider Identifier (NPI) is 1386183705, issued on Feb 17, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Xavier Atencio, M.D. located?
The NPPES record lists a practice address at 7727 Lake Underhill RD, Orlando, FL, 32822. Phone: (407) 821-3508. Providers update this record themselves, so call before visiting.
How can I verify Xavier Atencio, M.D.'s license?
NPPES lists Florida license number ME149889, 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 Xavier Atencio, M.D. prescribe under Medicare Part D?
In 2024, Xavier Atencio, M.D. had 662 Medicare Part D claims for 256 beneficiaries; the average among hospitalist physician prescribers was 521. Part D covers Medicare prescriptions only.
What is Xavier Atencio, M.D.'s MIPS final score?
The 2023 MIPS final score is 78.9 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.