Maria Socorro S. Porterfield, M.D.
Internal Medicine Physician · Winter Haven, FL
Maria Socorro S. Porterfield, M.D. is an internal medicine physician with a practice address in Winter Haven, Florida, and NPI 1558304436, issued on Jun 14, 2006. Check the license (Florida ME80722, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Maria Socorro S. Porterfield
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- ME80722 FL
Self-reported in NPPES; status is on the state search - Practice location
- 550 Pope Ave NW Ste 300, Winter Haven, FL 33881
- Phone
- (863) 299-2636
- Enumerated
- Jun 14, 2006
- Record last updated
- Jul 8, 2026
- Fax
- (833) 449-2410
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 10,151 in Florida → Look up another NPI →
Also registered at 550 Pope Ave NW Ste 300
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maria Socorro S. Porterfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license ME80722Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
192 Medicare Part D claims for 77 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Midodrine Hcl17 claims
- Eliquis15 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.
Maria Socorro S. Porterfield among 10,151 internal medicine physician records in Florida
Maria Socorro S. Porterfield, M.D. 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 2006, is newer than 10% of them.
- NPI issued2006 · 10% of these records are older, 55% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 65% of these records are
- Record last updated2026 · 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).
30 internal medicine physician records list a practice address in Winter Haven
They are 30 of the 1,715 NPPES records with a practice address in Winter Haven, and 10,151 internal medicine physician records in Florida.
All 10,151 in Florida → Every provider in Winter Haven → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Joseph Carlucci, M.D.Winter Haven, FL 338811578569992
- Alan Gasner, MDWinter Haven, FL 338811225006638
- Ahmad Kaako, MD, MBA, FACPWinter Haven, FL 338811679798995
- Michael Keown, MDWinter Haven, FL 338811417925686
- Ramez Morcos, MDWinter Haven, FL 338811689106106
- Elvin Muniz-Ramirez, M.DWinter Haven, FL 338811982918330
- Ruben Perez, MDWinter Haven, FL 338811932178308
- Kajetan Pochcial, MDWinter Haven, FL 338811013986900
Common questions
What is Maria Socorro S. Porterfield, M.D.'s NPI number?
Maria Socorro S. Porterfield, M.D.'s National Provider Identifier (NPI) is 1558304436, issued on Jun 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maria Socorro S. Porterfield, M.D. located?
The NPPES record lists a practice address at 550 Pope Ave NW Ste 300, Winter Haven, FL, 33881. Phone: (863) 299-2636. Providers update this record themselves, so call before visiting.
How can I verify Maria Socorro S. Porterfield, M.D.'s license?
NPPES lists Florida license number ME80722, 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 Maria Socorro S. Porterfield, M.D. prescribe under Medicare Part D?
In 2024, Maria Socorro S. Porterfield, M.D. had 192 Medicare Part D claims for 77 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.