Melissa Ann Myrsiades, MD
Anatomic Pathology & Clinical Pathology Physician · Sun City, AZ
Melissa Ann Myrsiades, MD is an anatomic pathology & clinical pathology physician with a practice address in Sun City, Arizona, and NPI 1609915693, issued on Feb 6, 2007. Check the license (Arizona 59831, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Melissa Ann Myrsiades
- Credential
- MD
- Primary taxonomy
- Anatomic Pathology & Clinical Pathology Physician 207ZP0102X
- License number
- 59831 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 10401 W Thunderbird Blvd, Sun City, AZ 85351
- Phone
- (602) 685-5211
- Enumerated
- Feb 6, 2007
- Record last updated
- Mar 18, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (602) 685-5325
- Medicare enrollment
- Enrolled (PECOS I20200915003066); accepts Medicare assignment
- Medical or professional school
- University Of Vermont College Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest anatomic pathology & clinical pathology physician records → All 324 in Arizona → Look up another NPI →
Also registered at 10401 W Thunderbird Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Ahmed AdenCertified Registered Nurse Anesthetist1477343424
- Maria Aguirre, M.D.Anatomic Pathology & Clinical Pathology Physician1669447645
- Raniah Al-Tamsheh, M.DHospitalist Physician1750328829
- Kimberly Albright, PHARMDPharmacist1154183515
- Ellie Alevritis, MDHospitalist Physician1073573267
- Jozie AshlesonPhysician Assistant1457167157
Verify Melissa Ann Myrsiades in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 59831Check 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): 94.1 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).
Bills Medicare through 2 group practices
- Pathology Specialist OF Arizona, LLPSun City, AZ
- St Josephs PathologyPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Melissa Ann Myrsiades among 324 anatomic pathology & clinical pathology physician records in Arizona
Melissa Ann Myrsiades, MD is one of 324 anatomic pathology & clinical pathology physician records with a practice address in Arizona. 58% 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 46% of them.
- NPI issued2007 · 46% of these records are older, 43% newer
- In a Medicare fileYes · 58% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2004 · median 2001 among the 159 with a school on file
- Record last updated2021 · 68% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207ZP0102X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
12 anatomic pathology & clinical pathology physician records list a practice address in Sun City
They are 12 of the 813 NPPES records with a practice address in Sun City, and 324 anatomic pathology & clinical pathology physician records in Arizona.
All 324 in Arizona → Every provider in Sun City → Anatomic Pathology & Clinical Pathology Physician nationwide →
The 8 anatomic pathology & clinical pathology physician records with the nearest ZIP codes
- Maria Aguirre, M.D.Sun City, AZ 853511669447645
- Hashem Ayyad, M.D.Sun City, AZ 853511891075172
- Earle Collum, M.D.Sun City, AZ 853511639139264
- Adam Gomez, M.D.Sun City, AZ 853511710244744
- Chadwick Haarer, M.D.Sun City, AZ 853511336321306
- Lee McGhan, M.D.Sun City, AZ 853511003074063
- Steve Nguyen, MDSun City, AZ 853511881039394
- Jeffrey Oliver, M.D.Sun City, AZ 853511538134523
Common questions
What is Melissa Ann Myrsiades, MD's NPI number?
Melissa Ann Myrsiades, MD's National Provider Identifier (NPI) is 1609915693, issued on Feb 6, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Melissa Ann Myrsiades, MD located?
The NPPES record lists a practice address at 10401 W Thunderbird Blvd, Sun City, AZ, 85351. Phone: (602) 685-5211. Providers update this record themselves, so call before visiting.
How can I verify Melissa Ann Myrsiades, MD's license?
NPPES lists Arizona license number 59831, 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 Melissa Ann Myrsiades, MD's MIPS final score?
The 2023 MIPS final score is 94.1 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.