Heather Christine Harasty, M.D. ,PHD
Internal Medicine Physician · Tucson, AZ
Heather Christine Harasty, M.D. ,PHD is an internal medicine physician with a practice address in Tucson, Arizona, and NPI 1790941490, issued on Aug 1, 2008. Check the license on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Heather Christine Harasty
- Credential
- M.D. ,PHD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 125055328 IL
Self-reported in NPPES; status is on the state search - Practice location
- 3601 S 6TH Ave, Tucson, AZ 85723
- Phone
- (520) 792-1450
- Enumerated
- Aug 1, 2008
- Record last updated
- Apr 14, 2023
- Medicaid ID
- 01825338 MS
- Medicare enrollment
- Enrolled (PECOS I20170505000438); accepts Medicare assignment
- Medical or professional school
- Rush Medical College Of Rush University, 2008
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 2,853 in Arizona → Look up another NPI →
Also registered at 3601 S 6TH Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Elizabeth Acree, LMSWSocial Worker1215651336
- Emily AdamsClinical Social Worker1932694429
- Marion Adams, N.P.Gerontology Nurse Practitioner1174633523
- Sulaiman AdejumobiSocial Worker1619743481
- Rebecca Adiutori Magnotto, RNCPsychiatric/Mental Health Registered Nurse1033221825
- Corinne Adkins, RRTRegistered Respiratory Therapist1427374602
Verify Heather Christine Harasty in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical BoardCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
95% fewer Medicare Part D claims than the average internal medicine physician in 2024
149 Medicare Part D claims for 57 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 23% of claims.
Most prescribed
- Eliquis24 claims
- Amoxicillin-Clavulanate Potass12 claims
- Atorvastatin Calcium12 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
- Tucson Physician Group Holdings LLCTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Heather Christine Harasty among 2,853 internal medicine physician records in Arizona
Heather Christine Harasty, M.D. ,PHD 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 2008, is newer than 53% of them.
- NPI issued2008 · 53% of these records are older, 43% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 58% of these records are
- Graduated2008 · median 2003 among the 1,643 with a school on file
- Record last updated2023 · 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
- Robert Bornstein, D.O.Tucson, AZ 857231972588937
- Ethel Condon, MDTucson, AZ 857231558321067
- Alan Frolich, M.D.Tucson, AZ 857231154393007
- Mary Gilles, M.D.Tucson, AZ 857231710080742
- Michael Habib, MD.CMTucson, AZ 857231154387546
- Richard Hoffman, MDTucson, AZ 857231316056385
- Fabia Kwiecinski, M.D.Tucson, AZ 857231871506642
- Deborah Lindsly, MDTucson, AZ 857231487608121
Common questions
What is Heather Christine Harasty, M.D. ,PHD's NPI number?
Heather Christine Harasty, M.D. ,PHD's National Provider Identifier (NPI) is 1790941490, issued on Aug 1, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Heather Christine Harasty, M.D. ,PHD located?
The NPPES record lists a practice address at 3601 S 6TH Ave, Tucson, AZ, 85723. Phone: (520) 792-1450. Providers update this record themselves, so call before visiting.
How can I verify Heather Christine Harasty, M.D. ,PHD's license?
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 Heather Christine Harasty, M.D. ,PHD prescribe under Medicare Part D?
In 2024, Heather Christine Harasty, M.D. ,PHD had 149 Medicare Part D claims for 57 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.