NPPES file of Aug 9, 2026

Lisa Stacy Tharler, D.O.

Internal Medicine Physician · Schenectady, NY

Lisa Stacy Tharler, D.O. is an internal medicine physician with a practice address in Schenectady, New York, and NPI 1801852587, issued on Apr 21, 2006. Check the license (New York 296320, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

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

NPPES recordNPPES file of Aug 9, 2026
1801852587
Name
Lisa Stacy Tharler
Credential
D.O.
Primary taxonomy
Internal Medicine Physician 207R00000X
License numbers
296320 NY
AC10850 CA
Self-reported in NPPES; status is on the state search
Practice location
1101 Nott St, Schenectady, NY 12308
Phone
(518) 243-4135
Enumerated
Apr 21, 2006
Record last updated
Apr 11, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(518) 243-1367
Medicaid ID
05431883 NY
Medicare enrollment
Enrolled (PECOS I20190114000819); 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 1101 Nott St

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

  1. Tammy Adamson, MDEmergency Medicine Physician1043303977
  2. Wisdom Addae, PA-CPhysician Assistant1083282933
  3. Bareeqah Ahmad, D.O.Internal Medicine Physician1902346844
  4. Yousuf Ahmad, MDPsychiatry Physician1316143613
  5. Maykol Alarcon, FNPFamily Nurse Practitioner1598265613
  6. Neelam Ali, M.DHospitalist Physician1891954145

Verify Lisa Stacy Tharler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 296320
    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 New York 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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89% fewer Medicare Part D claims than the average internal medicine physician in 2024

364 Medicare Part D claims for 81 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 13 claims were for opioids.

  1. Lisa Tharler364
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate25 claims
  2. Famotidine21 claims
  3. Gabapentin16 claims
  4. Pantoprazole Sodium14 claims
  5. Prednisone14 claims
  6. Atorvastatin Calcium13 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.

Bills Medicare through one group practice

  1. New York Community Hospital OF Brooklyn IncBrooklyn, NY

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

Lisa Stacy Tharler among 12,067 internal medicine physician records in New York

Lisa Stacy Tharler, D.O. is one of 12,067 internal medicine physician records with a practice address in New York. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 8% of them.

  • NPI issued2006 · 8% of these records are older, 53% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 60% of these records are
  • Graduated2014 · median 2002 among the 7,221 with a school on file
  • Record last updated2019 · 61% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

35 internal medicine physician records list a practice address in Schenectady

They are 35 of the 2,536 NPPES records with a practice address in Schenectady, and 12,067 internal medicine physician records in New York.

The 8 internal medicine physician records with the nearest ZIP codes

  1. Bareeqah Ahmad, D.O.Schenectady, NY 123081902346844
  2. Karen Bleser, M.D.Schenectady, NY 123081609890805
  3. Tania Dente, DOSchenectady, NY 123081871797159
  4. Nitish Kumar, M.D.Schenectady, NY 123081710368055
  5. David Liebers, M.D.Schenectady, NY 123081245234905
  6. Ali Mirza, MDSchenectady, NY 123081477535458
  7. Peter Runge, M.D.Schenectady, NY 123081689689390
  8. Caitlin SonagereSchenectady, NY 123081821417221

Common questions

What is Lisa Stacy Tharler, D.O.'s NPI number?

Lisa Stacy Tharler, D.O.'s National Provider Identifier (NPI) is 1801852587, issued on Apr 21, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Lisa Stacy Tharler, D.O. located?

The NPPES record lists a practice address at 1101 Nott St, Schenectady, NY, 12308. Phone: (518) 243-4135. Providers update this record themselves, so call before visiting.

How can I verify Lisa Stacy Tharler, D.O.'s license?

NPPES lists New York license number 296320, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lisa Stacy Tharler, D.O. prescribe under Medicare Part D?

In 2024, Lisa Stacy Tharler, D.O. had 364 Medicare Part D claims for 81 beneficiaries; the average among internal medicine physician prescribers was 3,176. Part D covers Medicare prescriptions only.

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.