Caitlin O'Callaghan, M.D.
NPI 1760826945 · Emergency Medicine Physician · Lynchburg, VA
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Caitlin O'Callaghan, M.D. is a Emergency Medicine Physician provider in Lynchburg, VA (NPI 1760826945).
Provider details
- NPI number
- 1760826945
- Entity type
- Individual
- Primary specialty
- Emergency Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 0101265632 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
13 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
327 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Emergency Department Visit With High Level of Medical Decision Making99285 | 242 | $171 |
| Emergency Department Visit With Moderate Level of Medical Decision Making99284 | 85 | $116 |
Typical Medicare-allowed amounts for these services range $116–$171 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 33 | 33 |
| Ondansetronbrand: Ondansetron Odt | 29 | 28 |
| Cephalexin | 24 | 22 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 23 | 23 |
| Prednisone | 21 | 21 |
| Azithromycin | 19 | 19 |
| Cefdinir | 18 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2013-04-18
- Last updated
- 2020-02-13
- Certified
- 2020-02-13
Frequently asked questions
- What is Caitlin O'Callaghan's NPI number?
- Caitlin O'Callaghan's National Provider Identifier (NPI) is 1760826945, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Caitlin O'Callaghan's specialty?
- Caitlin O'Callaghan is listed in the NPPES registry with a primary specialty of Emergency Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Caitlin O'Callaghan located?
- Caitlin O'Callaghan's practice location on file with NPPES is 1901 Tate Springs Rd, Lynchburg, VA 24501-1109.
- What is Caitlin O'Callaghan's phone number?
- The practice phone number listed in the NPPES registry for Caitlin O'Callaghan is (434) 200-3000.
- Does Caitlin O'Callaghan accept Medicare?
- Caitlin O'Callaghan is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Caitlin O'Callaghan's NPI active?
- Yes — Caitlin O'Callaghan's NPI (1760826945) is active in the NPPES registry as of the last update on 2020-02-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.