Jonathan A. Krakoff, M.D.
Endocrinology, Diabetes & Metabolism Physician · Phoenix, AZ
Jonathan A. Krakoff, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in Phoenix, Arizona, and NPI 1255399648, issued on May 3, 2006. Check the license (Arizona 27816, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Jonathan A. Krakoff
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 27816 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 4212 North 16TH Street, Phoenix, AZ 85016
- Phone
- (602) 200-5217
- Enumerated
- May 3, 2006
- Record last updated
- Mar 9, 2026
- Fax
- (602) 200-5335
- Medicare enrollment
- Enrolled (PECOS I20041101000513); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 175 in Arizona → Look up another NPI →
Also registered at 4212 North 16TH Street
A shared address usually means a shared clinic or building; it does not show who employs whom.
- David Abbott, M.D.Ophthalmology Physician1881891257
- Glenn Allbritton, CRNA/MSCertified Registered Nurse Anesthetist1861586398
- Melinda Bechtol, R.NInpatient Obstetric Registered Nurse1629340195
- Donna Carman, MDSurgery Physician1750474391
- Heather GerleRegistered Nurse1316494917
- Regula Jackson, CNM, OB-GYN NPAdvanced Practice Midwife1891880100
Verify Jonathan A. Krakoff in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 27816Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
90% fewer Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
254 Medicare Part D claims for 31 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims. 22 claims were for opioids.
Most prescribed
- Ozempic30 claims
- Levothyroxine Sodium23 claims
- Oxycodone-Acetaminophen22 claims
- Lantus Solostar19 claims
- Novolog Flexpen15 claims
- Sandostatin Lar Depot12 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: $41.39
2 payments; by number, the most common kind was food and beverage; the largest payer was Insulet Corporation. The 5,661 providers of this specialty with any payment received $5,742.15 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
- Dhew Ind Hlth SV Hlth Svs And Mntl Hlth AdmPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jonathan A. Krakoff among 175 endocrinology, diabetes & metabolism physician records in Arizona
Jonathan A. Krakoff, M.D. is one of 175 endocrinology, diabetes & metabolism physician records with a practice address in Arizona. 80% 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 11% of them.
- NPI issued2006 · 11% of these records are older, 61% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated1989 · median 2005 among the 107 with a school on file
- Record last updated2026 · 37% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Arizona
There are 175 endocrinology, diabetes & metabolism physician records in Arizona.
All 175 in Arizona → Every provider in Phoenix → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Richard Arakaki, MDPhoenix, AZ 850161093702656
- Anna Boron, M.D.Phoenix, AZ 850161548445182
- James Deer, MDPhoenix, AZ 850161952538027
- Michael GarciaPhoenix, AZ 850161528083680
- Sherman Harman, M.D.Phoenix, AZ 850161538388046
- Marie Thearle, MDPhoenix, AZ 850161326249665
- Gauri Behari, MDPhoenix, AZ 850141538571211
- Adnan Ajmal, MDPhoenix, AZ 850131245494046
Common questions
What is Jonathan A. Krakoff, M.D.'s NPI number?
Jonathan A. Krakoff, M.D.'s National Provider Identifier (NPI) is 1255399648, issued on May 3, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Jonathan A. Krakoff, M.D. located?
The NPPES record lists a practice address at 4212 North 16TH Street, Phoenix, AZ, 85016. Phone: (602) 200-5217. Providers update this record themselves, so call before visiting.
How can I verify Jonathan A. Krakoff, M.D.'s license?
NPPES lists Arizona license number 27816, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Jonathan A. Krakoff, M.D. prescribe under Medicare Part D?
In 2024, Jonathan A. Krakoff, M.D. had 254 Medicare Part D claims for 31 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.