Kamala M. Boast, D.O.
Internal Medicine Physician · Prescott, AZ
Kamala M. Boast, D.O. is an internal medicine physician with a practice address in Prescott, Arizona, and NPI 1639219520, issued on Feb 8, 2007. Check the license (Arizona 4600, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kamala M. Boast
- Credential
- D.O.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 4600 AZ
223354 NY
Self-reported in NPPES; status is on the state search - Practice location
- 1003 Willow Creek Road, Prescott, AZ 86301
- Phone
- (928) 771-5487
- Enumerated
- Feb 8, 2007
- Record last updated
- Apr 27, 2011 (not updated in 15 years: call before relying on the address or phone)
- Fax
- (928) 771-5471
- Medicaid ID
- 2349911 NY
- Medicare enrollment
- Enrolled (PECOS I20070611000186); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 1997
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 1003 Willow Creek Road
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Syamala Darira, M.D.Internal Medicine Physician1780784710
- William Gallimore, D.O.Hospitalist Physician1376721316
- Lee Thurston, MDHospitalist Physician1811956436
Verify Kamala M. Boast in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 4600Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average internal medicine physician in 2024
190 Medicare Part D claims for 92 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims. 16 claims were for opioids.
Most prescribed
- Cefdinir17 claims
- Amoxicillin-Clavulanate Potass12 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
- Naz Hospitalists IncPrescott, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kamala M. Boast among 2,853 internal medicine physician records in Arizona
Kamala M. Boast, D.O. 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 2007, is newer than 45% of them.
- NPI issued2007 · 45% of these records are older, 47% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated1997 · median 2003 among the 1,643 with a school on file
- Record last updated2011 · 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).
48 internal medicine physician records list a practice address in Prescott
They are 48 of the 1,818 NPPES records with a practice address in Prescott, and 2,853 internal medicine physician records in Arizona.
All 2,853 in Arizona → Every provider in Prescott → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Suzanne Allen, M.D.Prescott, AZ 863011649287574
- Hojat Askari, MDPrescott, AZ 863011326251695
- Robert Barker, MDPrescott, AZ 863011710924196
- Kristen Bendinger, M.D.Prescott, AZ 863011386935344
- Erik Contreras, MDPrescott, AZ 863011265708416
- Syamala Darira, M.D.Prescott, AZ 863011780784710
- Joseph Goldberger, MDPrescott, AZ 863011699784546
- Kurt Krupnick, M.D.Prescott, AZ 863011700836129
Common questions
What is Kamala M. Boast, D.O.'s NPI number?
Kamala M. Boast, D.O.'s National Provider Identifier (NPI) is 1639219520, issued on Feb 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Kamala M. Boast, D.O. located?
The NPPES record lists a practice address at 1003 Willow Creek Road, Prescott, AZ, 86301. Phone: (928) 771-5487. Providers update this record themselves, so call before visiting.
How can I verify Kamala M. Boast, D.O.'s license?
NPPES lists Arizona license number 4600, 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 Kamala M. Boast, D.O. prescribe under Medicare Part D?
In 2024, Kamala M. Boast, D.O. had 190 Medicare Part D claims for 92 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.