Dr. Amanda L. Walker, MD
- Part D claims, 2024
- 57
- Affiliated sites
- 1
- Medical group
- 1
- Insurance carriers
- 2
- State licenses
- 3
- Practice address
- 710 Lawrence Expy, Santa Clara, CA 95051
- Practice phone
- Call (408) 851-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Permanente Medical Group Inc
Santa Clara, California
Find Dr. Walker's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Amanda L. Walker is an orthopedic surgeon in Santa Clara, California
Dr. Walker practices at Permanente Medical Group Inc in Santa Clara, California.
Dr. Walker's NPI, 1992916381, was assigned on May 25, 2007. Dr. Walker graduated from Drexel University College Of Medicine in 2006. Dr. Walker holds California license A116503.
- NPI
- 1992916381NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2860662475
- NPI enumeration date
- May 25, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (408) 851-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Amanda L. Walker practices at Permanente Medical Group Inc in Santa Clara, California
Dr. Walker's primary practice is Permanente Medical Group Inc, at 710 Lawrence Expy, Santa Clara, CA 95051 in Santa Clara County. The practice phone is (408) 851-1000.
- Permanente Medical Group Inc710 Lawrence Expy, Santa Clara, CA 95051 · Santa Clara CountyPhone(408) 851-1000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Amanda L. Walker is affiliated with 2 sites of care and 1 medical group
Dr. Walker's primary practice is Permanente Medical Group Inc in Santa Clara, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Walker to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Amanda L. Walker's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Walker practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Permanente Medical Group Inc | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Amanda L. Walker is one of 2,056 orthopedic surgeons in California
Orthopaedic surgery is Dr. Walker's primary specialty in the NPI Registry, under taxonomy code 207X00000X. Dr. Walker is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery. Dmand AI has Dr. Walker's licenses on file in 3 states: California, Massachusetts and Pennsylvania.
Specialties and state licenses
- Orthopaedic surgery, CaliforniaPrimary
- Massachusetts license
- Pennsylvania license
Clinical focus
Dmand AI lists orthopedic surgery of arms and legs among the conditions Dr. Walker treats.
Orthopedic surgeons near Dr. Walker
Counts of orthopedic surgeons with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Amanda L. Walker's patients have a median age of 35
Across all payers, Dmand AI patient panel data puts Dr. Walker's median patient age at 35, with 51% women.
Dr. Walker's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 35
Patient panel by sex, all payers
- Women51%
- Men49%
Source: Dmand AI Patient Panel Data
Dr. Amanda L. Walker wrote 57 Medicare Part D claims in 2024
In 2024, Dr. Walker wrote 57 Medicare Part D claims for 40 patients. 96% of them were for generic drugs. CMS names the drug for 29 of them, across 1 drug with 11 or more claims each, at $317 in total drug cost.
Dr. Walker's Part D claims by kind of drug, 2024
- Generic55 claims96%
- Brand-name and other2 claims4%
Dr. Walker's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Walker's Part D claims, 2024
- Opioids70%40 of 57 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
How Dr. Amanda L. Walker takes part in Medicare
Dr. Walker accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Amanda L. Walker graduated from Drexel University College Of Medicine
Dr. Walker graduated from Drexel University College Of Medicine in 2006.
- Medical school
- Board certified in orthopaedic surgery
Source: Dmand AI Professional Profile Data
Dr. Amanda L. Walker accepts plans from 2 insurance carriers
Dr. Walker is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
- Kaiser Permanente
- CMS Medicare
Plan types Dr. Walker accepts, by number of carriers
- EPO1
- HMO1
- Medicare1
- POS1
Source: Dmand AI Insurance Network Data
Sources for Dr. Amanda L. Walker's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Amanda L. Walker
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Amanda L. Walker's NPI number?
Dr. Amanda L. Walker's NPI number is 1992916381. It was assigned on May 25, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Amanda L. Walker?
Dr. Amanda L. Walker is an orthopedic surgeon in Santa Clara, California. The primary specialty in the NPI Registry is Orthopaedic Surgery Physician (taxonomy code 207X00000X).
Where does Dr. Amanda L. Walker practice?
Dr. Walker practices at 710 Lawrence Expy, Santa Clara, CA 95051. Dr. Walker's primary practice is Permanente Medical Group Inc in Santa Clara, California. Dmand AI also links Dr. Walker to 1 group practice or clinic.
What is Dr. Amanda L. Walker's office phone number?
The practice phone on file for Dr. Walker is (408) 851-1000.
What is Dr. Amanda L. Walker's medical license number?
Dr. Walker holds California license A116503, one of the licenses on file in 3 states.
Which states has Dr. Amanda L. Walker been licensed in?
Dmand AI has state licenses on file for Dr. Walker in California (2011 to 2026), Massachusetts (since 2013) and Pennsylvania (2007 to 2012).
What medical group is Dr. Amanda L. Walker part of?
Dr. Walker is linked to The Permanente Medical Group, Inc.
Does Dr. Amanda L. Walker accept Medicare?
Yes. CMS lists Dr. Walker as accepting Medicare assignment.
Is Dr. Amanda L. Walker board certified?
Yes. Dr. Walker is board certified in orthopaedic surgery by the American Board of Orthopaedic Surgery.
Where did Dr. Amanda L. Walker go to medical school?
Dr. Walker graduated from Drexel University College Of Medicine in 2006.
Show 3 more questionsShow fewer questions
What drugs does Dr. Amanda L. Walker prescribe most?
In 2024 Medicare Part D data, Dr. Walker's most prescribed drugs by claims were Hydrocodone-Acetaminophen.
How long has Dr. Amanda L. Walker been practicing?
Dr. Walker graduated from medical school in 2006, 20 years ago.
What insurance does Dr. Amanda L. Walker accept?
Dr. Walker is in network with 2 carriers, including Kaiser Permanente and CMS Medicare. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.
Selling to orthopaedic surgery practices?
See orthopedic surgeons in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card