Erroll Byer
Obstetrics & Gynecology Physician · Brooklyn, NY
Erroll Byer is an obstetrics & gynecology physician with a practice address in Brooklyn, New York, and NPI 1689682437, issued on Aug 4, 2006. Check the license (New York 217043, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.
- Name
- Erroll Byer
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 217043 NY
Self-reported in NPPES; status is on the state search - Practice location
- 650 Fulton St, Brooklyn, NY 11217
- Phone
- (718) 596-9800
- Enumerated
- Aug 4, 2006
- Entity
- Type 1 · individual
Also registered at 650 Fulton St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Adrienne Adams, LMHC-DMental Health Counselor1851282925
- Georgette Alexis, MDFamily Medicine Physician1932342425
- Natacha BaronNurse Practitioner1780600213
- Vickii Bingham, DMDDentist1225110315
- Bair Cadet, MD, FASNNephrology Physician1952724866
- Remedios CaparasPediatrics Physician1376518423
Verify Erroll Byer in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
Search for license 217043Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
73% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
51 Medicare Part D claims for 40 beneficiaries, against an average of 188 among the 27,363 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 24 claims were for opioids.
Most prescribed
- Oxycodone Hcl21 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: $16.73
1 payment, mostly food and beverage; the largest payer was GE Healthcare. The 20,757 providers of this specialty with any payment received $1,147.37 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
- Tbhc Physician Services PCBrooklyn, 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.
Obstetrics & Gynecology Physician providers in New York
There are 3,105 obstetrics & gynecology physician records in New York.
Other obstetrics & gynecology physician records in New York
- Gila Aaron, M.D.New York, NY1457352965
- David Abayev, D.O.Rego Park, NY1366495517
- Maria Abbattista, MDScarsdale, NY1417019407
- Steven Abbey, MDBuffalo, NY1326267741
- Aiman Abboud, MD DOBrooklyn, NY1063511970
- Ehab Abdelmalek, MDBrooklyn, NY1366599755
- Mazin Abdullah, M.DPotsdam, NY1831241629
- Sarah AbelmanBay Shore, NY1720617566
- Sayedeh-Fatemeh Abhary, M.D.Brooklyn, NY1194891960
- Baruch AbittanGreat Neck, NY1295129450
Common questions
What is Erroll Byer's NPI number?
Erroll Byer's National Provider Identifier (NPI) is 1689682437, issued on Aug 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Erroll Byer located?
The NPPES record lists a practice address at 650 Fulton St, Brooklyn, NY, 11217. Phone: (718) 596-9800. Providers update this record themselves, so call before visiting.
How can I verify Erroll Byer's license?
NPPES lists New York license number 217043, 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 Erroll Byer prescribe under Medicare Part D?
In 2024, Erroll Byer had 51 Medicare Part D claims for 40 beneficiaries; the average among obstetrics & gynecology physician prescribers was 188. 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.