Lynn Ashby, M.D.
NPI 1275649956 · Vascular Neurology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Neurology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Lynn Ashby, M.D. is a Vascular Neurology Physician provider in Phoenix, AZ (NPI 1275649956).
Provider details
- NPI number
- 1275649956
- Entity type
- Individual
- Primary specialty
- Vascular Neurology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 25512 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
4 documented practice locations
- Medicare service volume (vs. specialty peers)28% of score
503 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 102 | $123 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 82 | $176 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 78 | $76 |
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233 | 69 | $114 |
| Hospital Discharge Day Management, 30 Minutes Or Less99238 | 46 | $78 |
| New Patient Office Or Other Outpatient Visit With a High Level of Medical Decision Making, If Using Time, 60 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 34 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clopidogrel Bisulfatebrand: Clopidogrel | 106 | 36 |
| Atorvastatin Calcium | 106 | 37 |
| Lacosamide | 77 | 11 |
| Gabapentin | 70 | 13 |
| Rosuvastatin Calcium | 62 | 21 |
| Zonisamide | 48 | — |
| Lamotrigine | 45 | — |
Practice location
Mailing address
Additional practice locations (3)
- 240 W Thomas Rd # 301Phoenix, AZ 85013-4407Phone: (602) 406-6262Fax: (602) 406-6261
- 2910 N 3rd Ave # 430Phoenix, AZ 85013-4434Phone: (602) 406-7421
- 5002 Cowhorn Creek RdTexarkana, TX 75503-9766Phone: (903) 614-3000Fax: (903) 614-3525
Registry dates
- Enumerated
- 2006-08-22
- Last updated
- 2024-10-11
- Certified
- 2024-10-11
Frequently asked questions
- What is Lynn Ashby's NPI number?
- Lynn Ashby's National Provider Identifier (NPI) is 1275649956, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Lynn Ashby's specialty?
- Lynn Ashby is listed in the NPPES registry with a primary specialty of Vascular Neurology Physician (Allopathic & Osteopathic Physicians).
- Where is Lynn Ashby located?
- Lynn Ashby's practice location on file with NPPES is 2910 N 3rd Ave # 470, Phoenix, AZ 85013-4434.
- What is Lynn Ashby's phone number?
- The practice phone number listed in the NPPES registry for Lynn Ashby is (602) 406-6262.
- Does Lynn Ashby accept Medicare?
- Lynn Ashby is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Lynn Ashby's NPI active?
- Yes — Lynn Ashby's NPI (1275649956) is active in the NPPES registry as of the last update on 2024-10-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.