NPPES file of Aug 9, 2026

Daniel Schlosser, M.D.

Internal Medicine Physician · Phoenix, AZ

Daniel Schlosser, M.D. is an internal medicine physician with a practice address in Phoenix, Arizona, and NPI 1518953611, issued on Sep 23, 2005. Check the license (Arizona 24858, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1518953611
Name
Daniel Schlosser
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
24858 AZ
Self-reported in NPPES; status is on the state search
Practice location
3815 E Bell RD Ste 4250, Phoenix, AZ 85032
Phone
(602) 922-3480
Enumerated
Sep 23, 2005
Record last updated
Oct 30, 2025
Fax
(602) 910-3054
Medicaid ID
441444-02 AZ
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 3815 E Bell RD Ste 4250

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Emily Brocato, MS, RDNRegistered Dietitian1154917086
  2. Anne Curtin, MS, RDNRegistered Dietitian1497366330
  3. April Goss, RDRegistered Dietitian1417563495
  4. Sarah Rothfus, RDRegistered Dietitian1083321525
  5. Kaitlyn Werner, RDRegistered Dietitian1083270821

Verify Daniel Schlosser in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 24858    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

70% fewer Medicare Part D claims than the average internal medicine physician in 2024

963 Medicare Part D claims for 196 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D.

  1. Daniel Schlosser963
  2. Specialty average3,176

Most prescribed

  1. Atorvastatin Calcium79 claims
  2. Levothyroxine Sodium59 claims
  3. Lisinopril42 claims
  4. Metformin Hcl Er41 claims
  5. Amlodipine Besylate35 claims
  6. Losartan Potassium29 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.

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

  1. Daniel Aaronson, MDTucson, AZ1134865355
  2. Constantia Abarikwu, MDPhoenix, AZ1497832620
  3. Jaber Abawi, MDPayson, AZ1629038542
  4. Demsas Abay, MDPeoria, AZ1720312390
  5. Firas Abbas, M.D. M.P.H.Mesa, AZ1336481407
  6. Hassan Abbas, D.O.Mesa, AZ1477294775
  7. Jalal Abbas, M.D.Sun City West, AZ1205895034
  8. Tayeb Abbas, MDSun City West, AZ1093406795
  9. Hamed Abbaszadegan, MDPhoenix, AZ1407083579
  10. Kristopher Abbate, MDTucson, AZ1184112401

Common questions

What is Daniel Schlosser, M.D.'s NPI number?

Daniel Schlosser, M.D.'s National Provider Identifier (NPI) is 1518953611, issued on Sep 23, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Daniel Schlosser, M.D. located?

The NPPES record lists a practice address at 3815 E Bell RD Ste 4250, Phoenix, AZ, 85032. Phone: (602) 922-3480. Providers update this record themselves, so call before visiting.

How can I verify Daniel Schlosser, M.D.'s license?

NPPES lists Arizona license number 24858, 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 Daniel Schlosser, M.D. prescribe under Medicare Part D?

In 2024, Daniel Schlosser, M.D. had 963 Medicare Part D claims for 196 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.