NPPES file of Aug 9, 2026

Michael Lawrence Weissberger, M.D.

Geriatric Medicine (Family Medicine) Physician · Richmond, VA

Michael Lawrence Weissberger, M.D. is a geriatric medicine (family medicine) physician with a practice address in Richmond, Virginia, and NPI 1326492570, issued on Apr 14, 2016. Check the license (Virginia 0101269409, as entered in NPPES) on the Virginia Department of Health Professions; 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
1326492570
Name
Michael Lawrence Weissberger
Credential
M.D.
Primary taxonomy
Geriatric Medicine (Family Medicine) Physician 207QG0300X
License number
0101269409 VA
Self-reported in NPPES; status is on the state search
Practice location
2116 W Laburnum Ave, Richmond, VA 23227
Phone
(804) 254-3500
Enumerated
Apr 14, 2016
Record last updated
Feb 4, 2021 (not updated in 5 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201009000441); accepts Medicare assignment
Medical or professional school
Virginia Commonwealth University, School Of Medicine, 2016
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 2116 W Laburnum Ave

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

  1. Ashu Acharya, MDInternal Medicine Physician1356993752
  2. Carl Bergman, M.D.Internal Medicine Physician1982021895
  3. Cynthia Byrkeland, NPFamily Nurse Practitioner1447361878
  4. Marisa Christensen, M.D.Geriatric Medicine (Internal Medicine) Physician1417049974
  5. Stacey Dean, PHARMDAmbulatory Care Pharmacist1770119042
  6. Atalie Doyle, N.P.Family Nurse Practitioner1912251968

Verify Michael Lawrence Weissberger in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersVirginia Department of Health Professions
    Search for license 0101269409
    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
Open 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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15% fewer Medicare Part D claims than the average geriatric medicine (family medicine) physician in 2024

4,456 Medicare Part D claims for 479 beneficiaries, against an average of 5,222 among the 1,271 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 69 claims were for opioids.

  1. Michael Weissberger4,456
  2. Specialty average5,222

Most prescribed

  1. Atorvastatin Calcium318 claims
  2. Amlodipine Besylate284 claims
  3. Rosuvastatin Calcium215 claims
  4. Levothyroxine Sodium148 claims
  5. Losartan Potassium135 claims
  6. Hydrochlorothiazide107 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): 76.2 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 score64.6
  2. Costout of 100 · 30%56.2
  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).

Bills Medicare through 2 group practices

  1. Legacy Healthcare Services IncBurke, VA
  2. Mcv Associated PhysiciansRichmond, VA

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

Michael Lawrence Weissberger among 34 geriatric medicine (family medicine) physician records in Virginia

Michael Lawrence Weissberger, M.D. is one of 34 geriatric medicine (family medicine) physician records with a practice address in Virginia. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 82% of them.

  • NPI issued2016 · 82% of these records are older, 15% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 53% of these records are
  • Graduated2016 · median 2006 among the 18 with a school on file
  • Record last updated2021 · 68% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207QG0300X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Geriatric Medicine (Family Medicine) Physician providers in Virginia

There are 34 geriatric medicine (family medicine) physician records in Virginia.

The 8 geriatric medicine (family medicine) physician records with the nearest ZIP codes

  1. Ruth Jones, LPNHenrico, VA 232271336470988
  2. Stanley Furman, MDRichmond, VA 232261467481234
  3. Martha Dommisse, M.D.Richmond, VA 232491083773006
  4. Sarita Subramaniam, MDWilliamsburg, VA 231881306951116
  5. Kristen Carter, NP-CPowhatan, VA 231391780220160
  6. Thomas Davies, MDMidlothian, VA 231121053310631
  7. Ashley Hendrix, D.OVirginia Beach, VA 234521376743781
  8. Sarah Karimi, M.D.Virginia Beach, VA 234521295121424

Common questions

What is Michael Lawrence Weissberger, M.D.'s NPI number?

Michael Lawrence Weissberger, M.D.'s National Provider Identifier (NPI) is 1326492570, issued on Apr 14, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Michael Lawrence Weissberger, M.D. located?

The NPPES record lists a practice address at 2116 W Laburnum Ave, Richmond, VA, 23227. Phone: (804) 254-3500. Providers update this record themselves, so call before visiting.

How can I verify Michael Lawrence Weissberger, M.D.'s license?

NPPES lists Virginia license number 0101269409, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Michael Lawrence Weissberger, M.D. prescribe under Medicare Part D?

In 2024, Michael Lawrence Weissberger, M.D. had 4,456 Medicare Part D claims for 479 beneficiaries; the average among geriatric medicine (family medicine) physician prescribers was 5,222. Part D covers Medicare prescriptions only.

What is Michael Lawrence Weissberger, M.D.'s MIPS final score?

The 2023 MIPS final score is 76.2 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.