Lori R. Amster
Nurse Practitioner · New York, NY
Lori R. Amster is a nurse practitioner with a practice address in New York, New York, and NPI 1639550809, issued on Jun 14, 2015. Check the license with the New York board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Lori R. Amster
- Primary taxonomy
- Nurse Practitioner 363L00000X
- License number
- 199493 GA
Self-reported in NPPES; status is on the state search - Practice location
- 199 Water St, New York, NY 10038
- Phone
- (650) 761-9189
- Enumerated
- Jun 14, 2015
- Record last updated
- Nov 21, 2025
- Medicare enrollment
- Enrolled (PECOS I20190402001176); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest nurse practitioner records → All 3,097 in New York → Look up another NPI →
Also registered at 199 Water St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Barrington Burt-Miller, D.O.Family Medicine Physician1255666194
- Marina Kimmel, MDInternal Medicine Physician1942415583
Verify Lori R. Amster 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
98% fewer Medicare Part D claims than the average nurse practitioner in 2024
23 Medicare Part D claims for 16 beneficiaries, against an average of 1,109 among the 54,319 providers of this specialty who prescribed in Part D.
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: $17.46
1 payment: food and beverage; the largest payer was Revance Therapeutics, 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.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Lori R. Amster among 3,097 nurse practitioner records in New York
Lori R. Amster is one of 3,097 nurse practitioner records with a practice address in New York. 64% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 55% of them.
- NPI issued2015 · 55% of these records are older, 43% newer
- In a Medicare fileYes · 64% of these records are
- In the CMS Doctors and Clinicians fileYes · 44% of these records are
- Graduated2014 · median 2017 among the 1,360 with a school on file
- Record last updated2025 · 58% 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 New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Nurse Practitioner providers in New York
There are 3,097 nurse practitioner records in New York.
All 3,097 in New York → Every provider in New York → Nurse Practitioner nationwide →
The 8 nurse practitioner records with the nearest ZIP codes
- Dominic KalathivilaNew York, NY 100381326777434
- Kaywana WilliamsNew York, NY 100381154131712
- Duremelle Deutou, FNP-BCNew York, NY 100371992936975
- Dustin Pressley, MS, APRN, FNP-BCNew York, NY 100371720611247
- Maria Villavieja, RN,FNPNew York, NY 100371053462523
- Brett Deutscher, NPNew York, NY 100361689952459
- Jessica Madow, APRNNew York, NY 100361992339626
- Katherine Schultz, NPNew York, NY 100361720557572
Common questions
What is Lori R. Amster's NPI number?
Lori R. Amster's National Provider Identifier (NPI) is 1639550809, issued on Jun 14, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Lori R. Amster located?
The NPPES record lists a practice address at 199 Water St, New York, NY, 10038. Phone: (650) 761-9189. Providers update this record themselves, so call before visiting.
How can I verify Lori R. Amster's license?
Search the New York board that licenses this profession; the NPPES record confirms identity only.
How much does Lori R. Amster prescribe under Medicare Part D?
In 2024, Lori R. Amster had 23 Medicare Part D claims for 16 beneficiaries; the average among nurse practitioner prescribers was 1,109. 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.