Dathan Hamann, M.D.
Dermatology Physician · Phoenix, AZ
Dathan Hamann, M.D. is a dermatology physician with a practice address in Phoenix, Arizona, and NPI 1760801070, issued on Apr 15, 2014. Check the license (Arizona 54501, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dathan Hamann
- Credential
- M.D.
- Primary taxonomy
- Dermatology Physician 207N00000X
- License number
- 54501 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 3400 E Mcdowell RD, Phoenix, AZ 85008
- Phone
- (480) 681-3300
- Enumerated
- Apr 15, 2014
- Record last updated
- Mar 22, 2021 (not updated in 5 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20180619003639); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 2014
- Entity
- Type 1 · individual
8 nearest dermatology physician records → All 350 in Arizona → Look up another NPI →
Also registered at 3400 E Mcdowell RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Bobbi Christensen, FNP-CFamily Nurse Practitioner1396295671
- Christine Coopman, RPHPharmacist1578994422
- Carsten Hamann, MDDermatology Physician1538546957
- Curtis Hamann, M.D.General Practice Physician1548381171
- Andy Ho, MDStudent in an Organized Health Care Education/Training Program1801735592
- Holly LongstrethPharmacist1912892845
Verify Dathan Hamann in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 54501Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
27% fewer Medicare Part D claims than the average dermatology physician in 2024
584 Medicare Part D claims for 238 beneficiaries, against an average of 797 among the 12,802 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims.
Most prescribed
- Triamcinolone Acetonide118 claims
- Clobetasol Propionate51 claims
- Ketoconazole44 claims
- Prednisone40 claims
- Fluorouracil23 claims
- Mycophenolate Mofetil23 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 94 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $19,293.77
90 payments; by number, the most common kind was food and beverage; the largest payer was Pfizer Inc. The 10,250 providers of this specialty with any payment received $8,544.61 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 one group practice
- Saguaro Dermatology Associates LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dathan Hamann among 350 dermatology physician records in Arizona
Dathan Hamann, M.D. is one of 350 dermatology physician records with a practice address in Arizona. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 70% of them.
- NPI issued2014 · 70% of these records are older, 27% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2014 · median 2008 among the 241 with a school on file
- Record last updated2021 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207N00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatology Physician providers in Arizona
There are 350 dermatology physician records in Arizona.
All 350 in Arizona → Every provider in Phoenix → Dermatology Physician nationwide →
The 8 dermatology physician records with the nearest ZIP codes
- Jeffrey Dickman, DOPhoenix, AZ 850081225598675
- Carsten Hamann, MDPhoenix, AZ 850081538546957
- Andrew Racette, D.O.Phoenix, AZ 850081447429097
- Lindsay Ackerman, MDPhoenix, AZ 850061609900299
- Clinton Clarke, MDPhoenix, AZ 850061164459319
- Jennifer Fernandez, MDPhoenix, AZ 850061972182939
- Christina Harview, MDPhoenix, AZ 850061265920730
- Margaret Kessler, MDPhoenix, AZ 850061326240946
Common questions
What is Dathan Hamann, M.D.'s NPI number?
Dathan Hamann, M.D.'s National Provider Identifier (NPI) is 1760801070, issued on Apr 15, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Dathan Hamann, M.D. located?
The NPPES record lists a practice address at 3400 E Mcdowell RD, Phoenix, AZ, 85008. Phone: (480) 681-3300. Providers update this record themselves, so call before visiting.
How can I verify Dathan Hamann, M.D.'s license?
NPPES lists Arizona license number 54501, 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 Dathan Hamann, M.D. prescribe under Medicare Part D?
In 2024, Dathan Hamann, M.D. had 584 Medicare Part D claims for 238 beneficiaries; the average among dermatology physician prescribers was 797. Part D covers Medicare prescriptions only.
What is Dathan Hamann, M.D.'s MIPS final score?
The 2023 MIPS final score is 94 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.
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.