Andrew Landis, MD
Internal Medicine Physician · Fredonia, NY
Andrew Landis, MD is an internal medicine physician with a practice address in Fredonia, New York, and NPI 1467428425, issued on Feb 28, 2006. Check the license on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Andrew Landis
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- Practice location
- 12 Center St, Fredonia, NY 14063
- Phone
- (716) 679-2233
- Enumerated
- Feb 28, 2006
- Entity
- Type 1 · individual
Also registered at 12 Center St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Sita Lakshmi Akkinepally, MDInternal Medicine Physician1225372691
- Sarah Bartholomew, PA-CPhysician Assistant1134535974
- Dawn Buczkowski, PA-CPhysician Assistant1780995472
- Kathleen Glass, ANP-BCAdult Health Nurse Practitioner1275766651
- Melissa Harp, PAPhysician Assistant1093968844
- Dimitrios Landis, DCChiropractor1447801964
Verify Andrew Landis in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the ProfessionsCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
3.2 times the Medicare Part D claims of the average internal medicine physician in 2024
8,943 Medicare Part D claims for 469 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 217 claims were for opioids.
Most prescribed
- Atorvastatin Calcium493 claims
- Rosuvastatin Calcium448 claims
- Amlodipine Besylate428 claims
- Valsartan369 claims
- Metoprolol Succinate351 claims
- Valsartan-Hydrochlorothiazide351 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.
Industry payments in 2024: $37.90
2 payments, mostly food and beverage; the largest payer was GlaxoSmithKline, LLC.. The 65,274 providers of this specialty with any payment received $2,536.66 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
One hospital or facility affiliation
- Great Lakes Physician Practice PCFredonia, NY
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
8 internal medicine physician records list a Fredonia practice address
They are 8 of the 179 NPPES records with a Fredonia practice address, and 13,725 internal medicine physician records in New York.
All 8 in Fredonia → All 13,725 in New York → Every provider in Fredonia →
Other internal medicine physician records in New York
- Deborah Aanonsen, D.O.Staten Island, NY1952395717
- Nivedita Aanur, M.D.New York, NY1982833471
- Jay Aaron, MDGreat Neck, NY1245332956
- Justin Aaron, MDNew York, NY1619243912
- Ahmad AbadiPoughkeepsie, NY1780258517
- Jamsheed Abadi, MDBrooklyn, NY1477537496
- Theophine Abakporo, M.D.Brooklyn, NY1972564813
- Antonieta Abarientos, MDNew Rochelle, NY1649285123
- Charles Abate, MDOssining, NY1720180003
- Vyachislav Abayev, M.D.Brooklyn, NY1437394574
Common questions
What is Andrew Landis, MD's NPI number?
Andrew Landis, MD's National Provider Identifier (NPI) is 1467428425, issued on Feb 28, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Andrew Landis, MD located?
The NPPES record lists a practice address at 12 Center St, Fredonia, NY, 14063. Phone: (716) 679-2233. Providers update this record themselves, so call before visiting.
How can I verify Andrew Landis, MD's license?
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 Andrew Landis, MD prescribe under Medicare Part D?
In 2024, Andrew Landis, MD had 8,943 Medicare Part D claims for 469 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.