Cullen Grable, MD
Internal Medicine Physician · Clearwater, FL
Cullen Grable, MD is an internal medicine physician with a practice address in Clearwater, Florida, and NPI 1275039398, issued on Apr 5, 2018. Check the license (Florida ME150484, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Cullen Grable
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME150484 FL
Self-reported in NPPES; status is on the state search - Practice location
- 300 Pinellas St, Clearwater, FL 33756
- Phone
- (727) 462-7907
- Enumerated
- Apr 5, 2018
- Record last updated
- Aug 12, 2022
- Fax
- (727) 462-7904
- Medicare enrollment
- Enrolled (PECOS I20210624003118); accepts Medicare assignment
- Medical or professional school
- University Of Texas Medical School At Houston, 2018
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 300 Pinellas St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jesse Adams, PAMedical Physician Assistant1972867935
- Kenneth AdkisonCertified Registered Nurse Anesthetist1255870978
- Chayan AhujaAnesthesiologist Assistant1609605393
- Aaron Alcorn, CRNACertified Registered Nurse Anesthetist1942066006
Verify Cullen Grable in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME150484Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
396 Medicare Part D claims for 177 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 22 claims were for opioids.
Most prescribed
- Cefdinir26 claims
- Amlodipine Besylate20 claims
- Prednisone18 claims
- Pantoprazole Sodium14 claims
- Furosemide13 claims
- Atorvastatin Calcium12 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.
Industry payments in 2024: $28.91
1 payment: food and beverage; the largest payer was Pfizer Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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
- Baycare Medical Group, Inc.Clearwater, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cullen Grable among 10,151 internal medicine physician records in Florida
Cullen Grable, MD is one of 10,151 internal medicine physician records with a practice address in Florida. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2018, is newer than 79% of them.
- NPI issued2018 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2018 · median 2004 among the 6,606 with a school on file
- Record last updated2022 · 48% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
132 internal medicine physician records list a practice address in Clearwater
They are 132 of the 4,323 NPPES records with a practice address in Clearwater, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Clearwater → Internal Medicine Physician nationwide →
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Common questions
What is Cullen Grable, MD's NPI number?
Cullen Grable, MD's National Provider Identifier (NPI) is 1275039398, issued on Apr 5, 2018. An NPI identifies a provider in billing; it is not a license.
Where is Cullen Grable, MD located?
The NPPES record lists a practice address at 300 Pinellas St, Clearwater, FL, 33756. Phone: (727) 462-7907. Providers update this record themselves, so call before visiting.
How can I verify Cullen Grable, MD's license?
NPPES lists Florida license number ME150484, 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 Cullen Grable, MD prescribe under Medicare Part D?
In 2024, Cullen Grable, MD had 396 Medicare Part D claims for 177 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.
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.