NPPES file of Aug 9, 2026

Alexis Louise Hambley, PA

Physician Assistant · Somerset, NJ

Alexis Louise Hambley, PA is a physician assistant with a practice address in Somerset, New Jersey, and NPI 1578291472, issued on Aug 10, 2022. Check the license (New Jersey 25MP00807800, as entered in NPPES) with the New Jersey 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
1578291472
Name
Alexis Louise Hambley
Credential
PA
Primary taxonomy
Physician Assistant 363A00000X
License numbers
25MP00807800 NJ
0110008759 VA
Self-reported in NPPES; status is on the state search
Practice location
454 Elizabeth Ave, Somerset, NJ 08873
Phone
(908) 756-2424
Enumerated
Aug 10, 2022
Record last updated
Jan 23, 2026
Medicaid IDs
1578291472 VA
30017507230001 VA
Medicare enrollment
Enrolled (PECOS I20240208004676); 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.
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Also registered at 454 Elizabeth Ave

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

  1. Donna Catanzaro, MDInternal Medicine Physician1306838578
  2. Steven Delmaestro, M.D.Internal Medicine Physician1851442206
  3. Dominique Dierking, MOTOccupational Therapist1902575996
  4. Derek MartinChiropractor1235715434
  5. Josephine Ngong, PHD, ODOptometrist1912075276
  6. Thomas Witek, DCChiropractor1528791043

Verify Alexis Louise Hambley in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New Jersey board licenses this profession
    Search for license 25MP00807800
    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 New Jersey 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.

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96% fewer Medicare Part D claims than the average physician assistant in 2024

36 Medicare Part D claims for 28 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.

  1. Alexis Hambley36
  2. Specialty average830

Most prescribed

  1. Methylprednisolone15 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 MIPS final score for 2023 (Medicare payment program): 92.6 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score85.2
  2. Costnot scored (reweighted)
  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; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $234.12

4 payments; by number, the most common kind was food and beverage; the largest payer was Nalu Medical, Inc. The 64,719 providers of this specialty with any payment received $841.65 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Alexis Hambley$234.12
  2. Specialty average$841.65

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 3 group practices

  1. Performance Medical Group OF Branchburg LLCBridgewater, NJ
  2. Performance Medical Group OF SomersetSomerset, NJ
  3. Performance Medical OF Watchung LLCBridgewater, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Alexis Louise Hambley among 3,393 physician assistant records in New Jersey

Alexis Louise Hambley, PA is one of 3,393 physician assistant records with a practice address in New Jersey. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2022, is newer than 66% of them.

  • NPI issued2022 · 66% of these records are older, 28% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2022 · median 2019 among the 2,168 with a school on file
  • Record last updated2026 · 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

22 physician assistant records list a practice address in Somerset

They are 22 of the 1,061 NPPES records with a practice address in Somerset, and 3,393 physician assistant records in New Jersey.

The 8 physician assistant records with the nearest ZIP codes

  1. Kimberley Abrahamsen, PA-CSomerset, NJ 088731013973643
  2. Casey Colangelo, PASomerset, NJ 088731821613191
  3. Tatiana Colletti, PASomerset, NJ 088731255849212
  4. Kristen Grandmaison, P.A.Somerset, NJ 088731891199022
  5. Sejal Patel, PA-CSomerset, NJ 088731790725455
  6. Payal Patel, PA-CSomerset, NJ 088731780840074
  7. Bella Patel, PA-CSomerset, NJ 088731467111237
  8. Jason Poco, PA-CSomerset, NJ 088731417212192

Common questions

What is Alexis Louise Hambley, PA's NPI number?

Alexis Louise Hambley, PA's National Provider Identifier (NPI) is 1578291472, issued on Aug 10, 2022. An NPI identifies a provider in billing; it is not a license.

Where is Alexis Louise Hambley, PA located?

The NPPES record lists a practice address at 454 Elizabeth Ave, Somerset, NJ, 08873. Phone: (908) 756-2424. Providers update this record themselves, so call before visiting.

How can I verify Alexis Louise Hambley, PA's license?

NPPES lists New Jersey license number 25MP00807800, as entered by the provider. Search the New Jersey board that licenses this profession; the NPPES record confirms identity only.

How much does Alexis Louise Hambley, PA prescribe under Medicare Part D?

In 2024, Alexis Louise Hambley, PA had 36 Medicare Part D claims for 28 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Alexis Louise Hambley, PA's MIPS final score?

The 2023 MIPS final score is 92.6 of 100. 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.