Daniel Lefkowitz, DO
Internal Medicine Physician · Cottonwood, AZ
Daniel Lefkowitz, DO is an internal medicine physician with a practice address in Cottonwood, Arizona, and NPI 1538680806, issued on Jun 27, 2017. Check the license (Arizona 009131, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Daniel Lefkowitz
- Credential
- DO
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 009131 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 501 S Willard St, Cottonwood, AZ 86326
- Phone
- (928) 649-1532
- Enumerated
- Jun 27, 2017
- Record last updated
- May 10, 2024
- Entity
- Type 1 · individual
Also registered at 501 S Willard St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Korey Cole, DOInternal Medicine Physician1255823662
- Heather Corrion, RNRegistered Nurse1154299303
- Carey Gallagher, DNP, FNP-BCPrimary Care Nurse Practitioner1548628761
- Nancy Hodges, LPNLicensed Practical Nurse1285977207
- Halleigh Milian, RNCase Management Registered Nurse1245127794
Verify Daniel Lefkowitz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 009131Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average internal medicine physician in 2024
420 Medicare Part D claims for 91 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Levothyroxine Sodium25 claims
- Atorvastatin Calcium23 claims
- Trazodone Hcl21 claims
- Finasteride19 claims
- Rosuvastatin Calcium17 claims
- Tamsulosin Hcl17 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.
17 internal medicine physician records list a practice address in Cottonwood
They are 17 of the 555 NPPES records with a practice address in Cottonwood, and 2,853 internal medicine physician records in Arizona.
All 17 in Cottonwood → All 2,853 in Arizona → Every provider in Cottonwood →
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 Daniel Lefkowitz, DO's NPI number?
Daniel Lefkowitz, DO's National Provider Identifier (NPI) is 1538680806, issued on Jun 27, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Daniel Lefkowitz, DO located?
The NPPES record lists a practice address at 501 S Willard St, Cottonwood, AZ, 86326. Phone: (928) 649-1532. Providers update this record themselves, so call before visiting.
How can I verify Daniel Lefkowitz, DO's license?
NPPES lists Arizona license number 009131, 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 Lefkowitz, DO prescribe under Medicare Part D?
In 2024, Daniel Lefkowitz, DO had 420 Medicare Part D claims for 91 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.