Marcene Faye Kreifels, M.D.
Family Medicine Physician · Crestview, FL
Marcene Faye Kreifels, M.D. is a family medicine physician with a practice address in Crestview, Florida, and NPI 1801905039, issued on Aug 30, 2006. Check the license (Florida 50036, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- Marcene Faye Kreifels
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 50036 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1198 S Ferdon Blvd, Crestview, FL 32536
- Phone
- (850) 682-1735
- Enumerated
- Aug 30, 2006
- Record last updated
- Oct 22, 2007 (not updated in 19 years: call before relying on the address or phone)
- Fax
- (850) 689-4400
- Medicaid ID
- 045005700 FL
- Medicare enrollment
- Enrolled (PECOS I20110629000289); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 1979
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 9,399 in Florida → Look up another NPI →
Verify Marcene Faye Kreifels in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 50036Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
91% fewer Medicare Part D claims than the average family medicine physician in 2024
308 Medicare Part D claims for 24 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 123 claims were for opioids.
Most prescribed
- Hydrocodone-Acetaminophen62 claims
- Oxycodone Hcl37 claims
- Oxycodone-Acetaminophen20 claims
- Pregabalin12 claims
- Trulicity12 claims
- Amlodipine Besylate-Benazepril11 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.
Marcene Faye Kreifels among 9,399 family medicine physician records in Florida
Marcene Faye Kreifels, M.D. 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
- Graduated1979 · median 2004 among the 5,504 with a school on file
- Record last updated2007 · 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).
13 family medicine physician records list a practice address in Crestview
They are 13 of the 819 NPPES records with a practice address in Crestview, and 9,399 family medicine physician records in Florida.
All 9,399 in Florida → Every provider in Crestview → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kara Brooks, M.D.Crestview, FL 325361942441795
- Andy Carter, D.O.Crestview, FL 325361144451550
- Mark Cooper, M.D.Crestview, FL 325361063481182
- Lauren Franklin, MDCrestview, FL 325361043298284
- John Johnson, M.D.Crestview, FL 325361437128469
- Kate Lops, MDCrestview, FL 325361518938653
- Robert Wessman, MDCrestview, FL 325361629044300
- Christian Bachman, MDCentury, FL 325351538280359
Common questions
What is Marcene Faye Kreifels, M.D.'s NPI number?
Marcene Faye Kreifels, M.D.'s National Provider Identifier (NPI) is 1801905039, issued on Aug 30, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Marcene Faye Kreifels, M.D. located?
The NPPES record lists a practice address at 1198 S Ferdon Blvd, Crestview, FL, 32536. Phone: (850) 682-1735. Providers update this record themselves, so call before visiting.
How can I verify Marcene Faye Kreifels, M.D.'s license?
NPPES lists Florida license number 50036, 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 Marcene Faye Kreifels, M.D. prescribe under Medicare Part D?
In 2024, Marcene Faye Kreifels, M.D. had 308 Medicare Part D claims for 24 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.