David E. Nagata, MD
Internal Medicine Physician · Phoenix, AZ
David E. Nagata, MD is an internal medicine physician with a practice address in Phoenix, Arizona, and NPI 1750371324, issued on Oct 25, 2005. Check the license (Arizona 50379, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- David E. Nagata
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 50379 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3202 E Greenway RD Ste 1401, Phoenix, AZ 85032
- Phone
- (888) 405-6396
- Enumerated
- Oct 25, 2005
- Record last updated
- Mar 6, 2026
- Fax
- (415) 252-7176
- Medicare enrollment
- Enrolled (PECOS I20150730012870); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 3202 E Greenway RD Ste 1401
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lee Akerson, PA-CPhysician Assistant1073928180
- Katrina Castro, PSYDPsychologist1932462330
- Charles Davis, FNP-CPrimary Care Nurse Practitioner1891565669
- Marja Dempsey, AGACNP-BC, FNPAcute Care Nurse Practitioner1386893253
- Paul Laven, DOFamily Medicine Physician1396718102
Verify David E. Nagata in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 50379Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
38% more Medicare Part D claims than the average internal medicine physician in 2024
4,371 Medicare Part D claims for 648 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. 18 claims were for opioids.
Most prescribed
- Levothyroxine Sodium281 claims
- Atorvastatin Calcium200 claims
- Losartan Potassium187 claims
- Amlodipine Besylate136 claims
- Lisinopril127 claims
- Metformin Hcl107 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: $1,038.74
49 payments; by number, the most common kind was food and beverage; the largest payer was GlaxoSmithKline, LLC. The 50,334 providers of this specialty with any payment received $1,303.06 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 2 group practices
- Iora Senior Health LLCPhoenix, AZ
- Maxwell GroupSun City, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
695 internal medicine physician records list a practice address in Phoenix
They are 695 of the 31,399 NPPES records with a practice address in Phoenix, and 2,853 internal medicine physician records in Arizona.
All 695 in Phoenix → All 2,853 in Arizona → Every provider in Phoenix →
Other internal medicine physician records in Arizona
- Daniel Aaronson, MDTucson, AZ1134865355
- Constantia Abarikwu, MDPhoenix, AZ1497832620
- Jaber Abawi, MDPayson, AZ1629038542
- Demsas Abay, MDPeoria, AZ1720312390
- Firas Abbas, M.D. M.P.H.Mesa, AZ1336481407
- Hassan Abbas, D.O.Mesa, AZ1477294775
- Jalal Abbas, M.D.Sun City West, AZ1205895034
- Tayeb Abbas, MDSun City West, AZ1093406795
- Hamed Abbaszadegan, MDPhoenix, AZ1407083579
- Kristopher Abbate, MDTucson, AZ1184112401
Common questions
What is David E. Nagata, MD's NPI number?
David E. Nagata, MD's National Provider Identifier (NPI) is 1750371324, issued on Oct 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is David E. Nagata, MD located?
The NPPES record lists a practice address at 3202 E Greenway RD Ste 1401, Phoenix, AZ, 85032. Phone: (888) 405-6396. Providers update this record themselves, so call before visiting.
How can I verify David E. Nagata, MD's license?
NPPES lists Arizona license number 50379, 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 David E. Nagata, MD prescribe under Medicare Part D?
In 2024, David E. Nagata, MD had 4,371 Medicare Part D claims for 648 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.