Claire Atkinson, MD
NPI 1255868485 · Allergy Physician · Oklahoma City, OK
Enrolled with Medicare as Practitioner - Allergy/Immunology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Claire Atkinson, MD is a Allergy Physician provider in Oklahoma City, OK (NPI 1255868485).
Provider details
- NPI number
- 1255868485
- Entity type
- Individual
- Primary specialty
- Allergy PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 32991 (OK)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
9 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
4,753 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 | 2,460 | $3 |
| Professional Service for Preparation and Provision of 1 Or More Antigens95165 | 1,232 | $13 |
| Test for Allergy Using Allergenic Extract Injected Into Skin95024 | 504 | $7 |
| Professional Service for Multiple Injections of Allergen95117 | 388 | $11 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 66 | $118 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 62 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Azelastine Hcl | 104 | 55 |
| Fluticasone/Umeclidin/Vilanterbrand: Trelegy Ellipta | 76 | 18 |
| Epinephrine | 41 | 36 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa | 22 | 12 |
| Fluticasone Propionate | 14 | — |
| Montelukast Sodium | 14 | — |
| Levocetirizine Dihydrochloride | 11 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$798 across 36 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
- 2017-05-18
- Last updated
- 2022-05-18
- Certified
- 2022-05-18
Frequently asked questions
- What is Claire Atkinson's NPI number?
- Claire Atkinson's National Provider Identifier (NPI) is 1255868485, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Claire Atkinson's specialty?
- Claire Atkinson is listed in the NPPES registry with a primary specialty of Allergy Physician (Allopathic & Osteopathic Physicians).
- Where is Claire Atkinson located?
- Claire Atkinson's practice location on file with NPPES is 750 Ne 13th St Fl 3, Oklahoma City, OK 73104-5030.
- What is Claire Atkinson's phone number?
- The practice phone number listed in the NPPES registry for Claire Atkinson is (405) 235-0040.
- Does Claire Atkinson accept Medicare?
- Claire Atkinson is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Claire Atkinson's NPI active?
- Yes — Claire Atkinson's NPI (1255868485) is active in the NPPES registry as of the last update on 2022-05-18.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.