Guillermo Jaime Arias-Howard, M.D.
Critical Care Medicine (Internal Medicine) Physician · Sebring, FL
Guillermo Jaime Arias-Howard, M.D. is a critical care medicine (internal medicine) physician with a practice address in Sebring, Florida, and NPI 1134312168, issued on Aug 22, 2007. Check the license (Florida ME 111992, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Guillermo Jaime Arias-Howard
- Credential
- M.D.
- Primary taxonomy
- Critical Care Medicine (Internal Medicine) Physician 207RC0200X
- License number
- ME 111992 FL
Self-reported in NPPES; status is on the state search - Practice location
- 6801 US Highway 27 N, Sebring, FL 33870
- Phone
- (863) 382-8877
- Enumerated
- Aug 22, 2007
- Record last updated
- Nov 30, 2015 (not updated in 11 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20130110000351); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 6801 US Highway 27 N
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Guillermo Jaime Arias-Howard in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME 111992Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
63% fewer Medicare Part D claims than the average critical care medicine (internal medicine) physician in 2024
257 Medicare Part D claims for 83 beneficiaries, against an average of 696 among the 2,873 providers of this specialty who prescribed in Part D. Brand-name drugs were 59% of claims.
Most prescribed
- Trelegy Ellipta40 claims
- Fluticasone-Salmeterol30 claims
- Breo Ellipta23 claims
- Prednisone23 claims
- Anoro Ellipta18 claims
- Albuterol Sulfate Hfa11 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 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).
Industry payments in 2024: $50.69
2 payments; by number, the most common kind was food and beverage; the largest payer was Abiomed. The 2,708 providers of this specialty with any payment received $2,958.68 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 Medical Group IncOrlando, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Critical Care Medicine (Internal Medicine) Physician providers in Florida
There are 567 critical care medicine (internal medicine) physician records in Florida.
Other critical care medicine (internal medicine) physician records in Florida
- Qassem Abdelal, MDTampa, FL1477041796
- Mohamed Abou El Fadl, M.D.Miami, FL1780831628
- Edward Abraham, MDMiami, FL1962456715
- Alexandre Abreu, MDMiami, FL1497710099
- Ashish Aggarwal, DOTampa, FL1871757104
- Ala Ahmad, M.D.St Petersburg, FL1356669196
- Aftab Akhtar, MDOrlando, FL1487385126
- Fortune Alabi, MDKissimmee, FL1124025309
- Mesfin Alemayehu, MDAltamonte Springs, FL1942265426
- Azzat Ali, MDTemple Terrace, FL1033344627
Common questions
What is Guillermo Jaime Arias-Howard, M.D.'s NPI number?
Guillermo Jaime Arias-Howard, M.D.'s National Provider Identifier (NPI) is 1134312168, issued on Aug 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Guillermo Jaime Arias-Howard, M.D. located?
The NPPES record lists a practice address at 6801 US Highway 27 N, Sebring, FL, 33870. Phone: (863) 382-8877. Providers update this record themselves, so call before visiting.
How can I verify Guillermo Jaime Arias-Howard, M.D.'s license?
NPPES lists Florida license number ME 111992, 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 Guillermo Jaime Arias-Howard, M.D. prescribe under Medicare Part D?
In 2024, Guillermo Jaime Arias-Howard, M.D. had 257 Medicare Part D claims for 83 beneficiaries; the average among critical care medicine (internal medicine) physician prescribers was 696. Part D covers Medicare prescriptions only.
What is Guillermo Jaime Arias-Howard, M.D.'s MIPS final score?
The 2023 MIPS final score is 78 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.