Joseph C. Gretzula, DO
Dermatology Physician · Boynton Beach, FL
Joseph C. Gretzula, DO is a dermatology physician with a practice address in Boynton Beach, Florida, and NPI 1952590218, issued on Oct 23, 2007. Check the license (Florida OS5031, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Joseph C. Gretzula
- Credential
- DO
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- OS5031 FL
Self-reported in NPPES; status is on the state search - Practice location
- 100 NE 6TH St Suite 106, Boynton Beach, FL 33435
- Phone
- (561) 736-8514
- Enumerated
- Oct 23, 2007
- Record last updated
- Feb 10, 2022
- Fax
- (561) 736-8587
- Medicare enrollment
- Enrolled (PECOS I20091022000694); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 1983
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 1,213 in Florida → Look up another NPI →
Verify Joseph C. Gretzula in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS5031Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
14% fewer Medicare Part D claims than the average dermatology physician in 2024
689 Medicare Part D claims for 293 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D.
Most prescribed
- Mupirocin196 claims
- Hydrocortisone125 claims
- Triamcinolone Acetonide64 claims
- Ciclopirox54 claims
- Ketoconazole45 claims
- Clobetasol Propionate40 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 MIPS final score for 2023 (Medicare payment program): 91.1 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $632.51
25 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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.
Joseph C. Gretzula among 1,213 dermatology physician records in Florida
Joseph C. Gretzula, DO is one of 1,213 dermatology physician records with a practice address in Florida. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 47% of them.
- NPI issued2007 · 47% of these records are older, 45% newer
- In a Medicare fileYes · 86% of these records are
- In the CMS Doctors and Clinicians fileYes · 74% of these records are
- Graduated1983 · median 2004 among the 894 with a school on file
- Record last updated2022 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Florida
There are 1,213 dermatology physician records in Florida.
All 1,213 in Florida → Every provider in Boynton Beach → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Eric Moum, MDBoynton Beach, FL 334351689789802
- Timothy Nielsen, MDBoynton Beach, FL 334351902810401
- Adam Aldahan, MDBoca Raton, FL 334341609304617
- Michele Moraes, M.D., P.A.Boca Raton, FL 334341023029477
- Jordan Schwartzberg, MDBoca Raton, FL 334341265437891
- Channing Barnett, M.D.Boca Raton, FL 334331417115304
- Joshua Berlin, MDBoynton Beach, FL 334371548241573
- Amanda Bienenfeld, MDBoca Raton, FL 334331508355447
Common questions
What is Joseph C. Gretzula, DO's NPI number?
Joseph C. Gretzula, DO's National Provider Identifier (NPI) is 1952590218, issued on Oct 23, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Joseph C. Gretzula, DO located?
The NPPES record lists a practice address at 100 NE 6TH St Suite 106, Boynton Beach, FL, 33435. Phone: (561) 736-8514. Providers update this record themselves, so call before visiting.
How can I verify Joseph C. Gretzula, DO's license?
NPPES lists Florida license number OS5031, 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 Joseph C. Gretzula, DO prescribe under Medicare Part D?
In 2024, Joseph C. Gretzula, DO had 689 Medicare Part D claims for 293 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Joseph C. Gretzula, DO's MIPS final score?
The 2023 MIPS final score is 91.1 of 100. 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.