David Frank Grider, D.O.
Family Medicine Physician · Big Pine Key, FL
David Frank Grider, D.O. is a family medicine physician with a practice address in Big Pine Key, Florida, and NPI 1811019045, issued on Apr 6, 2007. Check the license (Florida OS-0004048, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- David Frank Grider
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS-0004048 FL
Self-reported in NPPES; status is on the state search - Practice location
- 29980 Overseas Hwy, Big Pine Key, FL 33043
- Phone
- (305) 872-3321
- Enumerated
- Apr 6, 2007
- Record last updated
- Oct 2, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (305) 872-9062
- Medicaid ID
- 0681521-00 FL
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Also registered at 29980 Overseas Hwy
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Keifer, DOGeneral Practice Physician1184127912
- Sarah Ladd, APRNFamily Nurse Practitioner1730014481
- Tabble Memoli, APRNFamily Nurse Practitioner1184976615
- Jamie Ziegler, OTOccupational Therapist1205025376
Verify David Frank Grider in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS-0004048Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average family medicine physician in 2024
18 Medicare Part D claims for 12 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
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): 22.3 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).
David Frank Grider among 9,399 family medicine physician records in Florida
David Frank Grider, D.O. is one of 9,399 family medicine physician records with a practice address in Florida. 79% 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 45% of them.
- NPI issued2007 · 45% of these records are older, 47% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileNo · 59% of these records are
- Record last updated2013 · 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 207Q00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
2 family medicine physician records list a practice address in Big Pine Key
They are 2 of the 34 NPPES records with a practice address in Big Pine Key, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Big Pine Key → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Pasquale Dell'Api, D.O.Big Pine Key, FL 330431073525747
- Sheryl Belanger, MDKey West, FL 330401497772495
- Michael Burton, D.O.Key West, FL 330401780764522
- Zivko Gajic, MDKey West, FL 330401720154172
- Jessica Johnson, DOKey West, FL 330401386969640
- Lori Leonhardt, M.D.Key West, FL 330401548671415
- Marye McCroskey, MDKey West, FL 330401104903277
- Richard Mlkvy, D.O.Key West, FL 330401457453458
Common questions
What is David Frank Grider, D.O.'s NPI number?
David Frank Grider, D.O.'s National Provider Identifier (NPI) is 1811019045, issued on Apr 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is David Frank Grider, D.O. located?
The NPPES record lists a practice address at 29980 Overseas Hwy, Big Pine Key, FL, 33043. Phone: (305) 872-3321. Providers update this record themselves, so call before visiting.
How can I verify David Frank Grider, D.O.'s license?
NPPES lists Florida license number OS-0004048, 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 David Frank Grider, D.O. prescribe under Medicare Part D?
In 2024, David Frank Grider, D.O. had 18 Medicare Part D claims for 12 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
What is David Frank Grider, D.O.'s MIPS final score?
The 2023 MIPS final score is 22.3 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.