NPPES file of Aug 9, 2026

Ellen U. Lam, PA-C

Physician Assistant · Charlottesville, VA

Ellen U. Lam, PA-C is a physician assistant with a practice address in Charlottesville, Virginia, and NPI 1073177077, issued on Apr 24, 2019. Check the license (Virginia 0110008955, as entered in NPPES) with the Virginia 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
1073177077
Name
Ellen U. Lam
Credential
PA-C
Primary taxonomy
Physician Assistant 363A00000X
License number
0110008955 VA
Self-reported in NPPES; status is on the state search
Practice location
415 Ray C Hunt Dr Ste 2100, Charlottesville, VA 22903
Phone
(434) 924-1825
Enumerated
Apr 24, 2019
Record last updated
Aug 10, 2023
Fax
(434) 244-9456
Medicare enrollment
Enrolled (PECOS I20230111000495); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 415 Ray C Hunt Dr Ste 2100

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

  1. Gold Adkins, MDRheumatology Physician1952860090
  2. Samina Afreen, MDEndocrinology, Diabetes & Metabolism Physician1407274418
  3. Alan Dalkin, M.D.Endocrinology, Diabetes & Metabolism Physician1730220120
  4. Samantha Digruccio, MDEndocrinology, Diabetes & Metabolism Physician1053831107
  5. Han Ding, FNPNurse Practitioner1669086450
  6. Layal Esper, MDEndocrinology, Diabetes & Metabolism Physician1457766248

Verify Ellen U. Lam in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Virginia board licenses this profession
    Search for license 0110008955
    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 Virginia 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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19% more Medicare Part D claims than the average physician assistant in 2024

984 Medicare Part D claims for 169 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.

  1. Ellen Lam984
  2. Specialty average830

Most prescribed

  1. Trulicity82 claims
  2. Levothyroxine Sodium75 claims
  3. Lantus Solostar67 claims
  4. Nano 2nd Gen Pen Needle49 claims
  5. Ozempic42 claims
  6. Jardiance41 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): 79.4 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 score73.7
  2. Costout of 100 · 30%57.7
  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).

Industry payments in 2024: $173.10

3 payments; by number, the most common kind was food and beverage; the largest payer was Beta Bionics, 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. Ellen Lam$173.10
  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 one group practice

  1. University OF Virginia Physicians GroupCharlottesville, VA

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

Ellen U. Lam among 4,408 physician assistant records in Virginia

Ellen U. Lam, PA-C is one of 4,408 physician assistant records with a practice address in Virginia. 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 2019, is newer than 54% of them.

  • NPI issued2019 · 54% of these records are older, 40% newer
  • In a Medicare fileYes · 78% of these records are
  • In the CMS Doctors and Clinicians fileYes · 66% of these records are
  • Graduated2018 · median 2018 among the 2,885 with a school on file
  • Record last updated2023 · 33% 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 Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

156 physician assistant records list a practice address in Charlottesville

They are 156 of the 7,000 NPPES records with a practice address in Charlottesville, and 4,408 physician assistant records in Virginia.

The 8 physician assistant records with the nearest ZIP codes

  1. Dustin Bogan, PA-CCharlottesville, VA 229031790220341
  2. Joseph Fallon, P.A.Charlottesville, VA 229031295859346
  3. Sara Gunnoe, PA-CCharlottesville, VA 229031447634316
  4. Kimberly Higginbotham, PACharlottesville, VA 229031528412715
  5. Denise Jackson, P.A.Charlottesville, VA 229031568421311
  6. Tyler LadnerCharlottesville, VA 229031093100752
  7. Gavin Maccleery, P.A.Charlottesville, VA 229031942374483
  8. Traci Mahoney, PACharlottesville, VA 229031376829184

Common questions

What is Ellen U. Lam, PA-C's NPI number?

Ellen U. Lam, PA-C's National Provider Identifier (NPI) is 1073177077, issued on Apr 24, 2019. An NPI identifies a provider in billing; it is not a license.

Where is Ellen U. Lam, PA-C located?

The NPPES record lists a practice address at 415 Ray C Hunt Dr Ste 2100, Charlottesville, VA, 22903. Phone: (434) 924-1825. Providers update this record themselves, so call before visiting.

How can I verify Ellen U. Lam, PA-C's license?

NPPES lists Virginia license number 0110008955, as entered by the provider. Search the Virginia board that licenses this profession; the NPPES record confirms identity only.

How much does Ellen U. Lam, PA-C prescribe under Medicare Part D?

In 2024, Ellen U. Lam, PA-C had 984 Medicare Part D claims for 169 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.

What is Ellen U. Lam, PA-C's MIPS final score?

The 2023 MIPS final score is 79.4 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.