Adam Scott Greenfield, DO
Family Medicine Physician · Port Richey, FL
Adam Scott Greenfield, DO is a family medicine physician with a practice address in Port Richey, Florida, and NPI 1225126519, issued on Oct 11, 2006. Check the license (Florida OS0007496, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Adam Scott Greenfield
- Credential
- DO
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- OS0007496 FL
Self-reported in NPPES; status is on the state search - Practice location
- 10806 US Highway 19, Port Richey, FL 34668
- Phone
- (727) 861-7043
- Enumerated
- Oct 11, 2006
- Record last updated
- Jan 4, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (727) 861-7382
- Medicaid ID
- 256290100 FL
- Medicare enrollment
- Enrolled (PECOS I20100818000998); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Also registered at 10806 US Highway 19
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Adam Scott Greenfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license OS0007496Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.5 times the Medicare Part D claims of the average family medicine physician in 2024
8,898 Medicare Part D claims for 408 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 573 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen354 claims
- Lisinopril344 claims
- Alprazolam266 claims
- Gabapentin263 claims
- Atorvastatin Calcium255 claims
- Levothyroxine Sodium219 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: $54.18
3 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 55,478 providers of this specialty with any payment received $902.55 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
- Asg Doctors IncPort Richey, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Adam Scott Greenfield among 9,399 family medicine physician records in Florida
Adam Scott Greenfield, DO 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 59% of these records are
- Graduated1996 · median 2004 among the 5,504 with a school on file
- Record last updated2010 · 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).
8 family medicine physician records list a practice address in Port Richey
They are 8 of the 396 NPPES records with a practice address in Port Richey, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Port Richey → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Edward Capone, D.O.Port Richey, FL 346681396749131
- Dennis Dario, MDPort Richey, FL 346681083680300
- Peter Giglio, D.O.Port Richey, FL 346681255340493
- Ritchie Plummer, D.O.Port Richey, FL 346681285638023
- Saurin Shah, M.DPort Richey, FL 346681295893543
- Steven Strobbe, D.O.Port Richey, FL 346681609870443
- John Wilker, M.D.Port Richey, FL 346681770540361
- Olakunle Ajibola, M.D.Hudson, FL 346691992851224
Common questions
What is Adam Scott Greenfield, DO's NPI number?
Adam Scott Greenfield, DO's National Provider Identifier (NPI) is 1225126519, issued on Oct 11, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Adam Scott Greenfield, DO located?
The NPPES record lists a practice address at 10806 US Highway 19, Port Richey, FL, 34668. Phone: (727) 861-7043. Providers update this record themselves, so call before visiting.
How can I verify Adam Scott Greenfield, DO's license?
NPPES lists Florida license number OS0007496, 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 Adam Scott Greenfield, DO prescribe under Medicare Part D?
In 2024, Adam Scott Greenfield, DO had 8,898 Medicare Part D claims for 408 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.