Rebecca Callahan, O.D., M.B.A.
NPI 1659807741 · Optometrist · Milford, OH
Enrolled with Medicare as Practitioner - Optometry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Rebecca Callahan, O.D., M.B.A. is a Optometrist provider in Milford, OH (NPI 1659807741).
Provider details
- NPI number
- 1659807741
- Entity type
- Individual
- Primary specialty
- OptometristEye and Vision Services Providers
- Credential
- O.D., M.B.A.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 1984 (SC)
Specialties & taxonomies
Eye and Vision Services Providers
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
2 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
2,205 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) |
|---|---|---|
| Imaging of Retina92134 | 606 | $37 |
| Established Patient Complete Exam of Visual System92014 | 567 | $117 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 367 | $86 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 246 | $121 |
| Imaging of Optic Nerve92133 | 182 | $33 |
| Exam of Visual Field With Extended Testing92083 | 117 | $58 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 20 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Latanoprost | 828 | 210 |
| Dorzolamide Hcl/Timolol Maleatbrand: Dorzolamide-Timolol | 238 | 68 |
| Timolol Maleate | 146 | 43 |
| Brimonidine Tartrate | 128 | 33 |
| Cyclosporine | 96 | 36 |
| Prednisolone Acetate | 75 | 46 |
| Bimatoprostbrand: Lumigan | 64 | 14 |
| Cyclosporine |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$67 across 3 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
Additional practice locations (1)
- 8801 Horizon Blvd NeAlbuquerque, NM 87113-1533Phone: (505) 828-4900
Registry dates
- Enumerated
- 2017-05-10
- Last updated
- 2018-07-13
Frequently asked questions
- What is Rebecca Callahan's NPI number?
- Rebecca Callahan's National Provider Identifier (NPI) is 1659807741, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Rebecca Callahan's specialty?
- Rebecca Callahan is listed in the NPPES registry with a primary specialty of Optometrist (Eye and Vision Services Providers).
- Where is Rebecca Callahan located?
- Rebecca Callahan's practice location on file with NPPES is 915 Center St, Milford, OH 45150.
- What is Rebecca Callahan's phone number?
- The practice phone number listed in the NPPES registry for Rebecca Callahan is (513) 600-8348.
- Does Rebecca Callahan accept Medicare?
- Rebecca Callahan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Rebecca Callahan's NPI active?
- Yes — Rebecca Callahan's NPI (1659807741) is active in the NPPES registry as of the last update on 2018-07-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.