Lynn Adair Demasters, PA
Physician Assistant · Scottsdale, AZ
Lynn Adair Demasters, PA is a physician assistant with a practice address in Scottsdale, Arizona, and NPI 1073569083, issued on May 25, 2006. Check the license (Arizona 3780, as entered in NPPES) with the Arizona board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lynn Adair Demasters
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 3780 AZ
PA333 ID
Self-reported in NPPES; status is on the state search - Practice location
- 20201 N Scottsdale Healthcare Dr, Scottsdale, AZ 85255
- Phone
- (480) 272-6344
- Enumerated
- May 25, 2006
- Record last updated
- Apr 16, 2014 (not updated in 12 years: call before relying on the address or phone)
- Fax
- (480) 307-9327
- Medicaid ID
- 633029 AZ
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 3,666 in Arizona → Look up another NPI →
Also registered at 20201 N Scottsdale Healthcare Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Lynn Adair Demasters in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Arizona board licenses this profession
Search for license 3780Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
99% fewer Medicare Part D claims than the average physician assistant in 2024
11 Medicare Part D claims, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Lynn Adair Demasters among 3,666 physician assistant records in Arizona
Lynn Adair Demasters, PA is one of 3,666 physician assistant records with a practice address in Arizona. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.
- NPI issued2006 · 3% of these records are older, 84% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileNo · 60% of these records are
- Record last updated2014 · 35% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
416 physician assistant records list a practice address in Scottsdale
They are 416 of the 11,008 NPPES records with a practice address in Scottsdale, and 3,666 physician assistant records in Arizona.
All 3,666 in Arizona → Every provider in Scottsdale → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Christopher Bero, PA-CScottsdale, AZ 852551477956563
- Noelle Daniels, PA-CScottsdale, AZ 852551326043670
- Jennifer Francyk, PA-CScottsdale, AZ 852551649421306
- Julia Frankel, PA-CScottsdale, AZ 852551144520313
- Michael Kipp, MMS, PA-CScottsdale, AZ 852551841544764
- Marilyn Kuntz-Simpson, PA-C, MHSCScottsdale, AZ 852551811953961
- Hilary Long, PA-CScottsdale, AZ 852551255756219
- Kristin Neal, PA-CScottsdale, AZ 852551972776680
Common questions
What is Lynn Adair Demasters, PA's NPI number?
Lynn Adair Demasters, PA's National Provider Identifier (NPI) is 1073569083, issued on May 25, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Lynn Adair Demasters, PA located?
The NPPES record lists a practice address at 20201 N Scottsdale Healthcare Dr, Scottsdale, AZ, 85255. Phone: (480) 272-6344. Providers update this record themselves, so call before visiting.
How can I verify Lynn Adair Demasters, PA's license?
NPPES lists Arizona license number 3780, as entered by the provider. Search the Arizona board that licenses this profession; the NPPES record confirms identity only.
How much does Lynn Adair Demasters, PA prescribe under Medicare Part D?
In 2024, Lynn Adair Demasters, PA had 11 Medicare Part D claims; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.