Atika Nayeem, M.D.
Internal Medicine Physician · Chandler, AZ
Atika Nayeem, M.D. is an internal medicine physician with a practice address in Chandler, Arizona, and NPI 1336596691, issued on May 17, 2016. Check the license (Arizona 58199, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Atika Nayeem
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 58199 AZ
267620 MA
Self-reported in NPPES; status is on the state search - Practice location
- 475 S Dobson RD, Chandler, AZ 85224
- Phone
- (888) 488-7640
- Enumerated
- May 17, 2016
- Record last updated
- Nov 16, 2019 (not updated in 7 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20191217002202); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 475 S Dobson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Atika Nayeem in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 58199Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% fewer Medicare Part D claims than the average internal medicine physician in 2024
385 Medicare Part D claims for 208 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 16 claims were for opioids.
Most prescribed
- Cefdinir24 claims
- Pantoprazole Sodium22 claims
- Prednisone18 claims
- Famotidine16 claims
- Amoxicillin-Clavulanate Potass14 claims
- Eliquis14 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
- Pioneer Hospitalists, PLLCChandler, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Atika Nayeem among 2,853 internal medicine physician records in Arizona
Atika Nayeem, M.D. is one of 2,853 internal medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 73% of them.
- NPI issued2016 · 73% of these records are older, 25% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2012 · median 2003 among the 1,643 with a school on file
- Record last updated2019 · 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 207R00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
93 internal medicine physician records list a practice address in Chandler
They are 93 of the 5,497 NPPES records with a practice address in Chandler, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Chandler → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Ammar Alsheikh, M.D.Chandler, AZ 852241083609515
- Rudolph Cane, MDChandler, AZ 852241700865144
- Susan Carter, M.D.Chandler, AZ 852241922060433
- Melanie Cloonan Schulte, MDChandler, AZ 852241376521914
- Ralph D'Silva, M.D.Chandler, AZ 852241871594259
- Ravi Gupta, MDChandler, AZ 852241790751949
- Amita Gupta, MDChandler, AZ 852241962462630
- James Lieber, MDChandler, AZ 852241083690283
Common questions
What is Atika Nayeem, M.D.'s NPI number?
Atika Nayeem, M.D.'s National Provider Identifier (NPI) is 1336596691, issued on May 17, 2016. An NPI identifies a provider in billing; it is not a license.
Where is Atika Nayeem, M.D. located?
The NPPES record lists a practice address at 475 S Dobson RD, Chandler, AZ, 85224. Phone: (888) 488-7640. Providers update this record themselves, so call before visiting.
How can I verify Atika Nayeem, M.D.'s license?
NPPES lists Arizona license number 58199, 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 Atika Nayeem, M.D. prescribe under Medicare Part D?
In 2024, Atika Nayeem, M.D. had 385 Medicare Part D claims for 208 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.