Devin Flaherty, D.O., PH.D.
NPI 1255564068 · Surgery Physician · Winchester, VA
Enrolled with Medicare as Practitioner - General Surgery · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Devin Flaherty, D.O., PH.D. is a Surgery Physician provider in Winchester, VA (NPI 1255564068).
Provider details
- NPI number
- 1255564068
- Entity type
- Individual
- Primary specialty
- Surgery PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O., PH.D.
- Sex
- Male
- Sole proprietor
- No
- License
- 0102204559 (VA)
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
16 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
388 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 | 114 | $125 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 96 | $174 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More99205 | 67 | $211 |
| Subsequent Hospital Care With Straightforward Or Low Level of Medical Decision Making, Per Day, If Using Time, at Least 25 Minutes99231 | 41 | $46 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 26 | $88 |
| Telephone Medical Discussion With Physician, 5-10 Minutes |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$208 across 4 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)
- 1840 Amherst StWinchester, VA 22601-2808Phone: (540) 536-8000Fax: (540) 536-7780
Registry dates
- Enumerated
- 2009-08-26
- Last updated
- 2021-02-27
- Certified
- 2021-02-27
Frequently asked questions
- What is Devin Flaherty's NPI number?
- Devin Flaherty's National Provider Identifier (NPI) is 1255564068, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Devin Flaherty's specialty?
- Devin Flaherty is listed in the NPPES registry with a primary specialty of Surgery Physician (Allopathic & Osteopathic Physicians).
- Where is Devin Flaherty located?
- Devin Flaherty's practice location on file with NPPES is 400 Campus Blvd Ste 210, Winchester, VA 22601-6906.
- What is Devin Flaherty's phone number?
- The practice phone number listed in the NPPES registry for Devin Flaherty is (540) 536-3470.
- Does Devin Flaherty accept Medicare?
- Devin Flaherty is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Devin Flaherty's NPI active?
- Yes — Devin Flaherty's NPI (1255564068) is active in the NPPES registry as of the last update on 2021-02-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.