NPPES file of Aug 9, 2026

Betsy Thomson

Nurse Practitioner · Salisbury, MD

Betsy Thomson is a nurse practitioner with a practice address in Salisbury, Maryland, and NPI 1104597103, issued on Sep 21, 2021. Check the license (Maryland R250833, as entered in NPPES) with the Maryland 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
1104597103
Name
Betsy Thomson
Primary taxonomy
Nurse Practitioner 363L00000X
License number
R250833 MD
Self-reported in NPPES; status is on the state search
Practice location
100 E Carroll St, Salisbury, MD 21801
Phone
(410) 546-6400
Enumerated
Sep 21, 2021
Record last updated
Dec 22, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20211117002636); 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 100 E Carroll St

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

  1. Frishta Abdul Ali, MDStudent in an Organized Health Care Education/Training Program1821939976
  2. Matthew Abell, NPAcute Care Nurse Practitioner1295395564
  3. Zeinab Abou Yehia, M.D.Radiation Oncology Physician1699124263
  4. Gajendra AcharyaStudent in an Organized Health Care Education/Training Program1477249217
  5. John AcheyFamily Nurse Practitioner1245931831
  6. Keila Addlesberger, PTAPhysical Therapy Assistant1326335605

Verify Betsy Thomson in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Maryland board licenses this profession
    Search for license R250833
    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 Maryland 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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2.2 times the Medicare Part D claims of the average nurse practitioner in 2024

2,445 Medicare Part D claims for 349 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D. Brand-name drugs were 64% of claims.

  1. Betsy Thomson2,445
  2. Specialty average1,109

Most prescribed

  1. Mounjaro319 claims
  2. Levothyroxine Sodium180 claims
  3. Ozempic156 claims
  4. Lantus Solostar142 claims
  5. Jardiance135 claims
  6. Metformin Hcl Er123 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): 79.5 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 score78.2
  2. Costout of 100 · 30%60.0
  3. Promoting interoperabilityout of 100 · 25%92.0
  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: $926.49

38 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 38,884 providers of this specialty with any payment received $791.64 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Betsy Thomson$926.49
  2. Specialty average$791.64

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. Tidalhealth Specialty Care LLCSalisbury, MD

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

Betsy Thomson among 1,248 nurse practitioner records in Maryland

Betsy Thomson is one of 1,248 nurse practitioner records with a practice address in Maryland. 68% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 71% of them.

  • NPI issued2021 · 71% of these records are older, 24% newer
  • In a Medicare fileYes · 68% of these records are
  • In the CMS Doctors and Clinicians fileYes · 52% of these records are
  • Graduated2021 · median 2018 among the 655 with a school on file
  • Record last updated2021 · 48% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363L00000X and a Maryland practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

40 nurse practitioner records list a practice address in Salisbury

They are 40 of the 2,292 NPPES records with a practice address in Salisbury, and 1,248 nurse practitioner records in Maryland.

The 8 nurse practitioner records with the nearest ZIP codes

  1. Mary Bernal Clark, CRNPSalisbury, MD 218011760471684
  2. Joyce Blevins, CRNPSalisbury, MD 218011558466748
  3. Tanya Clifford, CRNPSalisbury, MD 218011699853531
  4. Elena Dujordan, C.R.N.P.Salisbury, MD 218011669558227
  5. Patricia Gillis-Bragg, NPSalisbury, MD 218011164421921
  6. Flora Glasgow, NPSalisbury, MD 218011588805782
  7. Debra Harrison, C.P.N.P.Salisbury, MD 218011053530212
  8. Gayle Jones, FNPSalisbury, MD 218011205123700

Common questions

What is Betsy Thomson's NPI number?

Betsy Thomson's National Provider Identifier (NPI) is 1104597103, issued on Sep 21, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Betsy Thomson located?

The NPPES record lists a practice address at 100 E Carroll St, Salisbury, MD, 21801. Phone: (410) 546-6400. Providers update this record themselves, so call before visiting.

How can I verify Betsy Thomson's license?

NPPES lists Maryland license number R250833, as entered by the provider. Search the Maryland board that licenses this profession; the NPPES record confirms identity only.

How much does Betsy Thomson prescribe under Medicare Part D?

In 2024, Betsy Thomson had 2,445 Medicare Part D claims for 349 beneficiaries; the average among nurse practitioner prescribers was 1,109. Part D covers Medicare prescriptions only.

What is Betsy Thomson's MIPS final score?

The 2023 MIPS final score is 79.5 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.