NPPES file of Aug 9, 2026

Lena Christine Phelps, PA-C

Physician Assistant · Helena, MT

Lena Christine Phelps, PA-C is a physician assistant with a practice address in Helena, Montana, and NPI 1235395963, issued on Aug 1, 2008. Check the license (Montana 534, as entered in NPPES) with the Montana board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1235395963
Name
Lena Christine Phelps
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
534 MT
Self-reported in NPPES; status is on the state search
Practice location
2550 E Broadway St, Helena, MT 59601
Phone
(406) 457-4180
Enumerated
Aug 1, 2008
Record last updated
Mar 27, 2018 (not updated in 8 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20081028000309); accepts Medicare assignment
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
Download card Updates feed

Also registered at 2550 E Broadway St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Jessica Bailey, M.D.Family Medicine Physician1083717888
  2. Britt Ballinger, NPNurse Practitioner1265752679
  3. Rebecca Barringer, PAPhysician Assistant1659060150
  4. Mikael Bedell, M.D.Family Medicine Physician1871665752
  5. James Bennett, M.D.Rheumatology Physician1588920896
  6. Reece Brandon, PT, DPT, MPHPhysical Therapist1689472250

Verify Lena Christine Phelps in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Montana board licenses this profession
    Search for license 534
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Montana license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

Is this page about you? You can ask us to correct, restrict or remove it: how.

18% fewer Medicare Part D claims than the average physician assistant in 2024

678 Medicare Part D claims for 197 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 295 claims were for opioids.

  1. Lena Phelps678
  2. Specialty average830

Most prescribed

  1. Tramadol Hcl154 claims
  2. Oxycodone Hcl106 claims
  3. Celecoxib92 claims
  4. Meloxicam81 claims
  5. Omeprazole61 claims
  6. Amoxicillin29 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.

The practice group's MIPS final score for 2023 (Medicare payment program): 81.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score73.2
  2. Costout of 100 · 30%64.9
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

One hospital affiliation

  1. St Peters HealthHelena, MT · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Lena Christine Phelps among 698 physician assistant records in Montana

Lena Christine Phelps, PA-C 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 2008, is newer than 29% of them.

  • NPI issued2008 · 29% of these records are older, 69% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 74% of these records are
  • Graduated2008 · median 2016 among the 514 with a school on file
  • Record last updated2018 · 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).

49 physician assistant records list a practice address in Helena

They are 49 of the 1,591 NPPES records with a practice address in Helena, and 698 physician assistant records in Montana.

The 8 physician assistant records with the nearest ZIP codes

  1. Lura Brown, PA-CHelena, MT 596011073799755
  2. Ashley Bryson, PA-CHelena, MT 596011851628465
  3. Jeffrey Chandler, PA-CHelena, MT 596011891737649
  4. Trapper Hogberg, PA-CHelena, MT 596011689813008
  5. Jody Isbell, PA-CHelena, MT 596011205165248
  6. Lindsey Maierle, PA-CHelena, MT 596011902185200
  7. Rachel Mattern, PA-CHelena, MT 596011275539884
  8. Aaron Peters, PA-CHelena, MT 596011891941555

Common questions

What is Lena Christine Phelps, PA-C's NPI number?

Lena Christine Phelps, PA-C's National Provider Identifier (NPI) is 1235395963, issued on Aug 1, 2008. An NPI identifies a provider in billing; it is not a license.

Where is Lena Christine Phelps, PA-C located?

The NPPES record lists a practice address at 2550 E Broadway St, Helena, MT, 59601. Phone: (406) 457-4180. Providers update this record themselves, so call before visiting.

How can I verify Lena Christine Phelps, PA-C's license?

NPPES lists Montana license number 534, as entered by the provider. Search the Montana board that licenses this profession; the NPPES record confirms identity only.

How much does Lena Christine Phelps, PA-C prescribe under Medicare Part D?

In 2024, Lena Christine Phelps, PA-C had 678 Medicare Part D claims for 197 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Lena Christine Phelps, PA-C's MIPS final score?

The 2023 MIPS final score is 81.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

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.