Kirsten Lyn Hamacher, MD
Dermatopathology (Pathology) Physician · Phoenix, AZ
Kirsten Lyn Hamacher, MD is a dermatopathology (pathology) physician with a practice address in Phoenix, Arizona, and NPI 1427037530, issued on Jan 17, 2006. Check the license (Arizona 35883, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Kirsten Lyn Hamacher
- Credential
- MD
- Primary taxonomy
- Dermatopathology (Pathology) Physician 207ZD0900X
- License number
- 35883 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 424 S 56TH St Ste 110, Phoenix, AZ 85034
- Phone
- (602) 685-5211
- Enumerated
- Jan 17, 2006
- Record last updated
- Jan 10, 2025
- Fax
- (602) 685-5325
- Medicaid ID
- 137670 AZ
- Medicare enrollment
- Enrolled (PECOS I20061102000457); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest dermatopathology (pathology) physician records → All 13 in Arizona → Look up another NPI →
Also registered at 424 S 56TH St Ste 110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sara Afraz, MDAnatomic Pathology & Clinical Pathology Physician1336751403
- Raheel Ahmed, MD/MPHAnatomic Pathology & Clinical Pathology Physician1134626518
- Yasir Alzubaidi, MDAnatomic Pathology & Clinical Pathology Physician1962867887
- Angela Bartley, M.D.Anatomic Pathology & Clinical Pathology Physician1942505458
- Jonathan Bennett, M.D.Anatomic Pathology & Clinical Pathology Physician1073734794
- Eugene Dulaney, MDDermatopathology (Pathology) Physician1780616821
Verify Kirsten Lyn Hamacher in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 35883Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
The practice group's MIPS final score for 2023 (Medicare payment program): 83.6 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: $100.20
1 payment: food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 88 providers of this specialty with any payment received $1,171.38 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 2 group practices
- Clin-Path PathologyChandler, AZ
- Pathology Specialist OF Arizona, LLPPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Kirsten Lyn Hamacher among 13 dermatopathology (pathology) physician records in Arizona
Kirsten Lyn Hamacher, MD is one of 13 dermatopathology (pathology) physician records with a practice address in Arizona. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.
- NPI issued2006 · 8% of these records are older, 38% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 54% of these records are
- Record last updated2025 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZD0900X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Dermatopathology (Pathology) Physician providers in Arizona
There are 13 dermatopathology (pathology) physician records in Arizona.
All 13 in Arizona → Every provider in Phoenix → Dermatopathology (Pathology) Physician nationwide →
The 8 dermatopathology (pathology) physician records with the nearest ZIP codes
- Eugene Dulaney, MDPhoenix, AZ 850341780616821
- Abida Kadi, M.D.Phoenix, AZ 850401750777223
- Iftikhar Ahmed, M.D.Phoenix, AZ 850481851376305
- Suzan Kavusi, MDPhoenix, AZ 850121043655301
- Florencia Anatelli, MDScottsdale, AZ 852541053408849
- Nicole Hoxworth, M.D.Scottsdale, AZ 852581073712717
- David Terrano, MD, PHDScottsdale, AZ 852581609169267
- Robert Cashman, MDTucson, AZ 857151174503502
Common questions
What is Kirsten Lyn Hamacher, MD's NPI number?
Kirsten Lyn Hamacher, MD's National Provider Identifier (NPI) is 1427037530, issued on Jan 17, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Kirsten Lyn Hamacher, MD located?
The NPPES record lists a practice address at 424 S 56TH St Ste 110, Phoenix, AZ, 85034. Phone: (602) 685-5211. Providers update this record themselves, so call before visiting.
How can I verify Kirsten Lyn Hamacher, MD's license?
NPPES lists Arizona license number 35883, 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.
What is Kirsten Lyn Hamacher, MD's MIPS final score?
The 2023 MIPS final score is 83.6 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.