Polly Davidson, PA
Physician Assistant · Billings, MT
Polly Davidson, PA is a physician assistant with a practice address in Billings, Montana, and NPI 1780052696, issued on Sep 9, 2015. Check the license (Montana 42899, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Polly Davidson
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 42899 MT
Self-reported in NPPES; status is on the state search - Practice location
- 2223 Mission Way, Billings, MT 59102
- Phone
- (406) 237-8989
- Enumerated
- Sep 9, 2015
- Record last updated
- Oct 15, 2015 (not updated in 11 years: call before relying on the address or phone)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 698 in Montana → Look up another NPI →
Also registered at 2223 Mission Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Aimee Avison, PA-CPhysician Assistant1912952292
- Jacqueline Barton, NPNurse Practitioner1073156956
- Tyler Boucher, PA-CPhysician Assistant1508571498
- Mary Brown, NPNurse Practitioner1477089332
- Sydney Clark, PA-CPhysician Assistant1871313353
- Janet Dietrich, M. D.Specialist1295881928
Verify Polly Davidson in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Montana board licenses this profession
Search for license 42899Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.9 times the Medicare Part D claims of the average physician assistant in 2024
4,074 Medicare Part D claims for 378 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 312 claims were for opioids.
Most prescribed
- Levothyroxine Sodium203 claims
- Atorvastatin Calcium172 claims
- Losartan Potassium159 claims
- Amlodipine Besylate143 claims
- Gabapentin131 claims
- Hydrochlorothiazide100 claims
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.
Polly Davidson among 698 physician assistant records in Montana
Polly Davidson, PA is one of 698 physician assistant records with a practice address in Montana. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 51% of them.
- NPI issued2015 · 51% of these records are older, 44% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileNo · 74% of these records are
- Record last updated2015 · 42% 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 Montana practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
170 physician assistant records list a practice address in Billings
They are 170 of the 4,035 NPPES records with a practice address in Billings, and 698 physician assistant records in Montana.
All 698 in Montana → Every provider in Billings → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Aimee Avison, PA-CBillings, MT 591021912952292
- Christopher Beasley, PA-CBillings, MT 591021518569961
- Anne Burns, PABillings, MT 591021356566434
- Michelle Connors, PA-CBillings, MT 591021043632185
- Alexander Garner, PABillings, MT 591021942806153
- Ronald Handlos, PACBillings, MT 591021679685192
- Lindsay Maccatherine, PABillings, MT 591021376832527
- Shelly Owen, PA-CBillings, MT 591021699064410
Common questions
What is Polly Davidson, PA's NPI number?
Polly Davidson, PA's National Provider Identifier (NPI) is 1780052696, issued on Sep 9, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Polly Davidson, PA located?
The NPPES record lists a practice address at 2223 Mission Way, Billings, MT, 59102. Phone: (406) 237-8989. Providers update this record themselves, so call before visiting.
How can I verify Polly Davidson, PA's license?
NPPES lists Montana license number 42899, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.
How much does Polly Davidson, PA prescribe under Medicare Part D?
In 2024, Polly Davidson, PA had 4,074 Medicare Part D claims for 378 beneficiaries; 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.