Rebecca Callis, M.D.
NPI 1659597755 · Rheumatology Physician · Crestview Hills, KY
Enrolled with Medicare as Practitioner - Rheumatology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Callis, M.D. is a Rheumatology Physician provider in Crestview Hills, KY (NPI 1659597755).
Provider details
- NPI number
- 1659597755
- Entity type
- Individual
- Primary specialty
- Rheumatology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- MD153975 (OR)
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
19 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
1,259 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 474 | $117 |
| Administration of Chemotherapy Into Vein, 1 Hour Or Less96413 | 283 | $111 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 141 | $58 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 101 | $166 |
| Chronic Care Management Services for Two Or More Chronic Conditions, Additional 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99439 | 91 | $44 |
| Injection of Drug Or Substance Under Skin Or Into Muscle |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Methotrexate Sodiumbrand: Methotrexate | 685 | 161 |
| Prednisone | 354 | 120 |
| Omeprazole | 153 | 50 |
| Hydroxychloroquine Sulfate | 152 | 50 |
| Sulfasalazine | 128 | 34 |
| Leflunomide | 93 | 27 |
| Leucovorin Calcium | 50 | 13 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$40,341 across 114 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
- 2007-04-17
- Last updated
- 2026-01-06
- Certified
- 2026-01-06
Frequently asked questions
- What is Rebecca Callis's NPI number?
- Rebecca Callis's National Provider Identifier (NPI) is 1659597755, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Callis's specialty?
- Rebecca Callis is listed in the NPPES registry with a primary specialty of Rheumatology Physician (Allopathic & Osteopathic Physicians).
- Where is Rebecca Callis located?
- Rebecca Callis's practice location on file with NPPES is 545 Centre View Blvd, Crestview Hills, KY 41017-3444.
- What is Rebecca Callis's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Callis is (859) 282-1400.
- Does Rebecca Callis accept Medicare?
- Rebecca Callis is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Callis's NPI active?
- Yes — Rebecca Callis's NPI (1659597755) is active in the NPPES registry as of the last update on 2026-01-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.