Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of October 4, 2026.
NPIDirectory

Lynn Ashby, MD

Individual provider Neurology Physician · NPI 1275649956

Lynn Ashby, MD practises Neurology in Phoenix, Arizona. Graduated from Northwestern University Feinberg Medical School in 1993, 33 years ago. Practices with Sjhmc Physician Services, a 665-clinician group, works from 4 locations, accepts Medicare assignment and offers telehealth. Licensed in Arizona and Texas.

Years since qualifying
33
Trained at
Northwestern University Feinberg Medical School
Licensed in
AZ, TX
In the registry since
2006
Specialties on file
3
What do these letters mean?
MD — Doctor of Medicine
A physician who completed allopathic medical school.

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Practice location Address checks out

2910 N 3rd Ave # 470
Phoenix, AZ 85013-4434
Phone: (602) 406-6262
Fax: (602) 406-6261
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Additional practice locations (3)

  • 2910 N 3rd Ave # 430, Phoenix, AZ 85013-4434 — (602) 406-7421
  • 240 W Thomas Rd # 301, Phoenix, AZ 85013-4407 — (602) 406-6262
  • 5002 Cowhorn Creek Rd, Texarkana, TX 75503-9766 — (903) 614-3000

Specialties & licences

Vascular Neurology Physician (primary) Taxonomy 2084V0102X · Licence 25512 (AZ)
Neurology Physician Taxonomy 2084N0400X · Licence 25512 (AZ)
Neurology Physician Taxonomy 2084N0400X · Licence R1340 (TX)

Record details

NPI number1275649956
Entity typeIndividual (Type 1)
GenderFemale
Credentials MD
Sole proprietorNo
NPI enumeratedAugust 22, 2006
Last updated in NPPESOctober 11, 2024
Certification dateOctober 11, 2024

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyNEUROLOGY
Medical schoolNORTHWESTERN UNIVERSITY FEINBERG MEDICAL SCHOOL
Graduated 1993 (33 years in practice)
Group practice Sjhmc Physician Services — 665 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients252
Services billed 539 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Payments from drug and device companies, 2025

Drug and device makers are required by federal law (the Physician Payments Sunshine Act) to report what they pay or give to clinicians, and CMS publishes the reports as Open Payments. This is the 2025 program year. A report is a record of a payment, not an allegation of anything, and many are small items such as meals. Only general payments are listed here; research payments and ownership or investment interests are reported separately by CMS and are not shown.

Food and Beverage $45 1 payment · a meal or drink at a meeting or visit, not a fee

Each amount is the sum of what companies reported for that kind of payment in 2025, rounded to the dollar. Not all of it is income to the clinician: a meal is not a fee, a charitable contribution goes to a charity, and a royalty or an acquisition payment is not a salary.

Check a report, or dispute one, at the source in CMS’s own tool, Open Payments. Corrections go through CMS’s dispute process. This site removes a home address on request and asks for no proof, because that is privacy; it will not remove an accurate payment report on request, because that is a statutory public disclosure.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician.

Colleagues at Sjhmc Physician Services

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 665 clinicians in the practice; 12 are shown here.

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