Marissa Ciaramitaro, PA
Allergy & Immunology Physician · Chandler, AZ
Marissa Ciaramitaro, PA is an allergy & immunology physician with a practice address in Chandler, Arizona, and NPI 1265990394, issued on Mar 7, 2019. Check the license (Arizona 7423, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Marissa Ciaramitaro
- Credential
- PA
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 7423 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 705 S Dobson RD, Chandler, AZ 85224
- Phone
- (480) 897-6992
- Enumerated
- Mar 7, 2019
- Record last updated
- Mar 7, 2019 (not updated in 7 years: call before relying on the address or phone)
- Fax
- (480) 839-1874
- Medicare enrollment
- Enrolled (PECOS I20190410000089); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 88 in Arizona → Look up another NPI →
Also registered at 705 S Dobson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Kerry Berghoff, NPNurse Practitioner1093095671
- Jenna Castiglione, PA-CPhysician Assistant1487113338
- Olivia Goff Berry, PA-CPhysician Assistant1942829817
- Ariel Leung, MDAllergy & Immunology (Internal Medicine) Physician1366061129
- Alexa MurphyPhysician Assistant1609515881
- Radha Rishi, M.D.Specialist1386673416
Verify Marissa Ciaramitaro in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 7423Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% fewer Medicare Part D claims than the average allergy & immunology physician in 2024
221 Medicare Part D claims for 67 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D.
Most prescribed
- Albuterol Sulfate Hfa37 claims
- Ipratropium Bromide32 claims
- Trelegy Ellipta22 claims
- Epinephrine14 claims
- Montelukast Sodium14 claims
- Breztri Aerosphere13 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.
Industry payments in 2024: $2,020.19
63 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. The 2,496 providers of this specialty with any payment received $8,321.81 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
- Arizona Allergy Asthma And Immunology Consultants PLCSan Tan Valley, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Marissa Ciaramitaro among 88 allergy & immunology physician records in Arizona
Marissa Ciaramitaro, PA is one of 88 allergy & immunology physician records with a practice address in Arizona. 80% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 89% of them.
- NPI issued2019 · 89% of these records are older, 7% newer
- In a Medicare fileYes · 80% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2018 · median 2001 among the 57 with a school on file
- Record last updated2019 · 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 207K00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Arizona
There are 88 allergy & immunology physician records in Arizona.
All 88 in Arizona → Every provider in Chandler → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Laine Keahey, MDChandler, AZ 852241144244807
- Caitlin Suriano, PA-CChandler, AZ 852241124594205
- Darrell Wong, MDChandler, AZ 852241265446686
- Duane Wong, MDChandler, AZ 852241619981032
- Neal Jain, MDGilbert, AZ 852341356390512
- Earl Labovitz, M.D.Gilbert, AZ 852341447210935
- Sam Shimamoto, M.D.Gilbert, AZ 852341073587382
- Aaron Davis, MDScottsdale, AZ 852511861477739
Common questions
What is Marissa Ciaramitaro, PA's NPI number?
Marissa Ciaramitaro, PA's National Provider Identifier (NPI) is 1265990394, issued on Mar 7, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Marissa Ciaramitaro, PA located?
The NPPES record lists a practice address at 705 S Dobson RD, Chandler, AZ, 85224. Phone: (480) 897-6992. Providers update this record themselves, so call before visiting.
How can I verify Marissa Ciaramitaro, PA's license?
NPPES lists Arizona license number 7423, 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 Marissa Ciaramitaro, PA prescribe under Medicare Part D?
In 2024, Marissa Ciaramitaro, PA had 221 Medicare Part D claims for 67 beneficiaries; the average among allergy & immunology physician prescribers was 741. 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.