Naushaba Hasan, MD
Internal Medicine Physician · Tucson, AZ
Naushaba Hasan, MD is an internal medicine physician with a practice address in Tucson, Arizona, and NPI 1942298559, issued on Oct 7, 2005. Check the license (Arizona 755821, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Naushaba Hasan
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 755821 AZ
68288 GA
036166472 IL
337283 LA
43121 OK
and 3 more
Self-reported in NPPES; status is on the state search - Practice location
- 350 N Wilmot RD, Tucson, AZ 85711
- Phone
- (520) 296-3211
- Enumerated
- Oct 7, 2005
- Record last updated
- Jul 5, 2026
- Medicare enrollment
- Enrolled (PECOS I20061201000242); 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 350 N Wilmot RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Naushaba Hasan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 755821Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
97% fewer Medicare Part D claims than the average internal medicine physician in 2024
92 Medicare Part D claims for 44 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 14% of claims.
Most prescribed
- Atorvastatin Calcium13 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 2 group practices
- Hospital Medicine Services OF Tennessee PCSevierville, TN
- Theoria MedicalCleveland, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Naushaba Hasan among 2,853 internal medicine physician records in Arizona
Naushaba Hasan, MD 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 87% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1988 · median 2003 among the 1,643 with a school on file
- Record last updated2026 · 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).
651 internal medicine physician records list a practice address in Tucson
They are 651 of the 18,788 NPPES records with a practice address in Tucson, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Tucson → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Nicholas Bastiampillai, DOTucson, AZ 857111093750242
- Lin Clark, M.D.Tucson, AZ 857111396830477
- Charles Giffin, MDTucson, AZ 857111932157161
- Chun Wah Ho, M.D.Tucson, AZ 857111083699839
- John Kottarathil, MDTucson, AZ 857111477735439
- Walid Nader, MDTucson, AZ 857111801869219
- Winola Purushotham, M.D.Tucson, AZ 857111124294756
- Robert Rogers, MDTucson, AZ 857111871579904
Common questions
What is Naushaba Hasan, MD's NPI number?
Naushaba Hasan, MD's National Provider Identifier (NPI) is 1942298559, issued on Oct 7, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Naushaba Hasan, MD located?
The NPPES record lists a practice address at 350 N Wilmot RD, Tucson, AZ, 85711. Phone: (520) 296-3211. Providers update this record themselves, so call before visiting.
How can I verify Naushaba Hasan, MD's license?
NPPES lists Arizona license number 755821, 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 Naushaba Hasan, MD prescribe under Medicare Part D?
In 2024, Naushaba Hasan, MD had 92 Medicare Part D claims for 44 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.