John Craig Langley, M.D.
General Practice Physician · Key West, FL
John Craig Langley, M.D. is a general practice physician with a practice address in Key West, Florida, and NPI 1952627739, issued on Apr 19, 2010. Check the license (Florida 0048558, as entered in NPPES) on the Florida health license search; the Medicare figures below come from public CMS files.
- Name
- John Craig Langley
- Credential
- M.D.
- Primary taxonomy
- General Practice Physician 208D00000X
- License number
- 0048558 FL
Self-reported in NPPES; status is on the state search - Practice location
- 1107 Key Plz, Key West, FL 33040
- Phone
- (305) 295-8181
- Enumerated
- Apr 19, 2010
- Record last updated
- Apr 19, 2010 (not updated in 16 years: call before relying on the address or phone)
- Fax
- (305) 296-8320
- Medicare enrollment
- Enrolled (PECOS I20040701000974); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest general practice physician records → All 2,282 in Florida → Look up another NPI →
Verify John Craig Langley in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersFlorida health license search
Search for license 0048558Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
86% fewer Medicare Part D claims than the average general practice physician in 2024
420 Medicare Part D claims for 166 beneficiaries, against an average of 3,030 among the 8,395 providers of this specialty who prescribed in Part D.
Most prescribed
- Amoxicillin-Clavulanate Potass36 claims
- Azithromycin27 claims
- Naproxen24 claims
- Ciprofloxacin Hcl16 claims
- Alprazolam15 claims
- Cefdinir14 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.
Bills Medicare through one group practice
- Naples Urgent Care PLNaples, FL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
John Craig Langley among 2,282 general practice physician records in Florida
John Craig Langley, M.D. is one of 2,282 general practice physician records with a practice address in Florida. 72% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 51% of them.
- NPI issued2010 · 51% of these records are older, 45% newer
- In a Medicare fileYes · 72% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1982 · median 2001 among the 1,142 with a school on file
- Record last updated2010 · 39% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 208D00000X and a Florida practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
General Practice Physician providers in Florida
There are 2,282 general practice physician records in Florida.
All 2,282 in Florida → Every provider in Key West → General Practice Physician nationwide →
The 8 general practice physician records with the nearest ZIP codes
- David Haynes, D.O.Key West, FL 330401629035506
- Jacob Warren, MDKey West, FL 330401568081495
- Frank Gudicello, M.D.Key Largo, FL 330371932589199
- Gregory Keifer, DOBig Pine Key, FL 330431184127912
- Jorge Aguilar, M.D.Homestead, FL 330341265780514
- Roberto Cruz Gomez, MD, MHSAFlorida City, FL 330341144979857
- Jorge Delgado, M.D.Homestead, FL 330341508901521
- Dora Gaxiola, MDFlorida City, FL 330341770715047
Common questions
What is John Craig Langley, M.D.'s NPI number?
John Craig Langley, M.D.'s National Provider Identifier (NPI) is 1952627739, issued on Apr 19, 2010. An NPI identifies a provider in billing; it is not a license.
Where is John Craig Langley, M.D. located?
The NPPES record lists a practice address at 1107 Key Plz, Key West, FL, 33040. Phone: (305) 295-8181. Providers update this record themselves, so call before visiting.
How can I verify John Craig Langley, M.D.'s license?
NPPES lists Florida license number 0048558, 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 John Craig Langley, M.D. prescribe under Medicare Part D?
In 2024, John Craig Langley, M.D. had 420 Medicare Part D claims for 166 beneficiaries; the average among general practice physician prescribers was 3,030. 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.