Glenn H. Fredenburg
Family Nurse Practitioner · Buffalo, NY
Glenn H. Fredenburg is a family nurse practitioner with a practice address in Buffalo, New York, and NPI 1679152664, issued on Apr 6, 2021. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Glenn H. Fredenburg
- Primary taxonomy
- Family Nurse Practitioner 363LF0000X
- License number
- 101.0134798 VT
Self-reported in NPPES; status is on the state search - Practice location
- 40 LA Riviere Dr Ste 201, Buffalo, NY 14202
- Phone
- (518) 335-5097
- Enumerated
- Apr 6, 2021
- Record last updated
- Apr 27, 2022
- Medicare enrollment
- Enrolled (PECOS I20210810004077); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest family nurse practitioner records → All 14,805 in New York → Look up another NPI →
Also registered at 40 LA Riviere Dr Ste 201
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Michelle Brenner, NPNurse Practitioner1316987316
- Joshua Carpenter, P.A.C.Physician Assistant1396190450
- Virginia Clive, ANPAdult Health Nurse Practitioner1801083043
- James Collins, MDFamily Medicine Physician1104819200
- Seth Dewey, MDPsychiatry Physician1891757589
- Margaret Eberl, MD MPHFamily Medicine Physician1669466843
Verify Glenn H. Fredenburg in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich New York board licenses this professionCheck the board
- 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.1 times the Medicare Part D claims of the average family nurse practitioner in 2024
2,775 Medicare Part D claims for 327 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 16% of claims. 52 claims were for opioids.
Most prescribed
- Atorvastatin Calcium153 claims
- Lisinopril139 claims
- Levothyroxine Sodium111 claims
- Metformin Hcl107 claims
- Amlodipine Besylate105 claims
- Omeprazole79 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: $902.31
49 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk Inc. The 99,489 providers of this specialty with any payment received $650.95 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.
Bills Medicare through one group practice
- Adirondack Medical Practice LLCPeru, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Glenn H. Fredenburg among 14,805 family nurse practitioner records in New York
Glenn H. Fredenburg is one of 14,805 family nurse practitioner records with a practice address in New York. 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 63% of them.
- NPI issued2021 · 63% of these records are older, 30% newer
- In a Medicare fileYes · 68% of these records are
- In the CMS Doctors and Clinicians fileYes · 49% of these records are
- Graduated2021 · median 2019 among the 7,239 with a school on file
- Record last updated2022 · 45% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363LF0000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
391 family nurse practitioner records list a practice address in Buffalo
They are 391 of the 13,287 NPPES records with a practice address in Buffalo, and 14,805 family nurse practitioner records in New York.
All 14,805 in New York → Every provider in Buffalo → Family Nurse Practitioner nationwide →
The 8 family nurse practitioner records with the nearest ZIP codes
- Edna Angelina, NPBuffalo, NY 142021972561801
- Lorinda CoghlanBuffalo, NY 142021962550202
- Melanie Comstock, FNP-BCBuffalo, NY 142021740417443
- Anna Couell, FNPBuffalo, NY 142021558884007
- Yvonne Gascon, FNPBuffalo, NY 142021386638500
- Erin McCue, FNPBuffalo, NY 142021831473297
- Allette McPherson-Cunningham, NURSE PRACTITIONERBuffalo, NY 142021386952323
- Sophia RaptopoulosBuffalo, NY 142021164863106
Common questions
What is Glenn H. Fredenburg's NPI number?
Glenn H. Fredenburg's National Provider Identifier (NPI) is 1679152664, issued on Apr 6, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Glenn H. Fredenburg located?
The NPPES record lists a practice address at 40 LA Riviere Dr Ste 201, Buffalo, NY, 14202. Phone: (518) 335-5097. Providers update this record themselves, so call before visiting.
How can I verify Glenn H. Fredenburg's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Glenn H. Fredenburg prescribe under Medicare Part D?
In 2024, Glenn H. Fredenburg had 2,775 Medicare Part D claims for 327 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.