Claudia Lucia Gaefke, MD
Allergy & Immunology Physician · Phoenix, AZ
Claudia Lucia Gaefke, MD is an allergy & immunology physician with a practice address in Phoenix, Arizona, and NPI 1568840270, issued on May 13, 2015. Check the license (Arizona R74988, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Claudia Lucia Gaefke
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- R74988 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 300 W Clarendon Ave Ste 120, Phoenix, AZ 85013
- Phone
- (022) 773-3376
- Enumerated
- May 13, 2015
- Record last updated
- Feb 4, 2026
- Fax
- (602) 277-3330
- Medicare enrollment
- Enrolled (PECOS I20200624002667); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Verify Claudia Lucia Gaefke in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license R74988Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
18% more Medicare Part D claims than the average allergy & immunology physician in 2024
871 Medicare Part D claims for 266 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 35% of claims.
Most prescribed
- Montelukast Sodium129 claims
- Prednisone102 claims
- Trelegy Ellipta73 claims
- Albuterol Sulfate Hfa62 claims
- Azelastine Hcl54 claims
- Qvar Redihaler44 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): 84.9 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: $994.37
58 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
- Allergy Asthma Clinic LtdPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Allergy & Immunology Physician providers in Arizona
There are 88 allergy & immunology physician records in Arizona.
Other allergy & immunology physician records in Arizona
- Housam Alasaly, M.D.Phoenix, AZ1679541957
- Miriam Anand, M.D.Tempe, AZ1407824790
- Natarajan Asokan, M.D.Kingman, AZ1649248725
- Martin Bartels, MDTucson, AZ1417949710
- Cindy Bauer, M.D.Phoenix, AZ1639367964
- Joseph Baxter, DOLuke Afb, AZ1225274368
- Kevin Boesel, MDPeoria, AZ1154312858
- Tara Carr, M.D.Tucson, AZ1669634853
- Ryan Casper, MDPeoria, AZ1306898846
- Heather Cassell, MDTucson, AZ1093700684
Common questions
What is Claudia Lucia Gaefke, MD's NPI number?
Claudia Lucia Gaefke, MD's National Provider Identifier (NPI) is 1568840270, issued on May 13, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Claudia Lucia Gaefke, MD located?
The NPPES record lists a practice address at 300 W Clarendon Ave Ste 120, Phoenix, AZ, 85013. Phone: (022) 773-3376. Providers update this record themselves, so call before visiting.
How can I verify Claudia Lucia Gaefke, MD's license?
NPPES lists Arizona license number R74988, 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 Claudia Lucia Gaefke, MD prescribe under Medicare Part D?
In 2024, Claudia Lucia Gaefke, MD had 871 Medicare Part D claims for 266 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Claudia Lucia Gaefke, MD's MIPS final score?
The 2023 MIPS final score is 84.9 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.