Claudia Gaefke, MD
NPI 1568840270 · Allergy & Immunology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claudia Gaefke, MD is a Allergy & Immunology Physician provider in Phoenix, AZ (NPI 1568840270).
Provider details
- NPI number
- 1568840270
- Entity type
- Individual
- Primary specialty
- Allergy & Immunology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- R74988 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
7,432 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Test for Allergy Using Allergenic Extract95004 | 3,247 | $3 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 1,590 | $14 |
| Test for Allergy Using Skin Patch95044 | 880 | $5 |
| Professional Service for Multiple Injections of Allergen95117 | 719 | $12 |
| Professional Service for Single Injection of Allergen95115 | 330 | $9 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 307 | $8 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 19 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Montelukast Sodium | 129 | 45 |
| Prednisone | 102 | 88 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 73 | 16 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 62 | 40 |
| Azelastine Hcl | 54 | 31 |
| Beclomethasone Dipropionatebrand: Qvar Redihaler | 44 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$994 across 58 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2015-05-13
- Last updated
- 2026-02-04
- Certified
- 2026-02-04
Frequently asked questions
- What is Claudia Gaefke's NPI number?
- Claudia Gaefke's National Provider Identifier (NPI) is 1568840270, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claudia Gaefke's specialty?
- Claudia Gaefke is listed in the NPPES registry with a primary specialty of Allergy & Immunology Physician (Allopathic & Osteopathic Physicians).
- Where is Claudia Gaefke located?
- Claudia Gaefke's practice location on file with NPPES is 300 W Clarendon Ave Ste 120, Phoenix, AZ 85013-3478.
- What is Claudia Gaefke's phone number?
- The practice phone number listed in the NPPES registry for Claudia Gaefke is (022) 773-3376.
- Does Claudia Gaefke accept Medicare?
- Claudia Gaefke is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claudia Gaefke's NPI active?
- Yes — Claudia Gaefke's NPI (1568840270) is active in the NPPES registry as of the last update on 2026-02-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.