Dr Alexander Boris Gelfer, MD - Medicare Pulmonary Disease in Williamsville, NY

Dr Alexander Boris Gelfer, MD is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Williamsville, New York. He graduated from medical school in 1972 and has 52 years of diverse experience with area of expertise as Pulmonary Disease. He is a member of the group practice Pulmonary Group Of Western New York, Llp, Sisters Of Charity Hospital Of Buffalo New York, Kenmore Mercy Hospital and his current practice location is 100 College Parkway, Suite 110, Williamsville, New York. You can reach out to his office (for appointments etc.) via phone at (716) 631-8863.

Dr Alexander Boris Gelfer is licensed to practice in New York (license number 166540-2) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1689638462.

Contact Information

Dr Alexander Boris Gelfer, MD
100 College Parkway, Suite 110,
Williamsville, NY 14221
(716) 631-8863
(716) 631-1265



Physician's Profile

Full NameDr Alexander Boris Gelfer
GenderMale
SpecialityPulmonary Disease
Experience52 Years
Location100 College Parkway, Williamsville, New York
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Alexander Boris Gelfer graduated from medical school in 1972
  NPI Data:
  • NPI Number: 1689638462
  • Provider Enumeration Date: 04/17/2006
  • Last Update Date: 06/12/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5991783524
  • Enrollment ID: I20050707000800

Medical Identifiers

Medical identifiers for Dr Alexander Boris Gelfer such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1689638462NPI-NPPES
01083825MedicaidNY

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease 166540-2 (New York)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Sisters Of Charity HospitalBuffalo, NYHospital
Kenmore Mercy HospitalKenmore, NYHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Pulmonary Group Of Western New York, Llp24664300956
Sisters Of Charity Hospital Of Buffalo New York6204749153103
Kenmore Mercy Hospital751787046242

News Archive

Study: Drug-eluting stents outperform BMS for revascularization of CTOs

A systematic review of medical evidence has determined drug-eluting stents outperform bare metal stents for revascularization of chronic total occlusions.

Interfering with dickkopf 1 protein may help in controlling inflammatory bowel diseases

Signals released by immune cells during a bout of inflammatory bowel disease interfere with intestinal cells' ability to regenerate. Yet people with inflammatory bowel diseases have a significantly higher risk of developing colon cancer: a hyper-activation of growth in those same intestinal cells.

Sebelius urges states to investigate Wellpoint math on rate hikes

Kathleen Sebelius, secretary of the Department of Health and Human Services, said states should investigate if WellPoint Inc. made math errors in how it justified rate hikes this year, The Wall Street Journal reports.

Unexpected rheumatoid arthritis discovery

What makes joints in people with rheumatoid arthritis, and related conditions like Lyme disease or lupus, so susceptible to attack by the body's immune system, leading to painful flare-ups and deterioration? The answer may surprise you.

Drinking two to three glasses of red wine daily is good for the heart

A review article of the latest studies looking at red wine and cardiovascular health shows drinking two to three glasses of red wine daily is good for the heart, according to a Yale School of Medicine researcher in the Journal of American College of Surgeons.

Read more Medical News

› Verified 1 days ago

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Dr Alexander Boris Gelfer allows following entities to bill medicare on his behalf.
Entity NameSisters Of Charity Hospital Of Buffalo New York
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1790727543
PECOS PAC ID: 6204749153
Enrollment ID: O20031126000557

News Archive

Study: Drug-eluting stents outperform BMS for revascularization of CTOs

A systematic review of medical evidence has determined drug-eluting stents outperform bare metal stents for revascularization of chronic total occlusions.

Interfering with dickkopf 1 protein may help in controlling inflammatory bowel diseases

Signals released by immune cells during a bout of inflammatory bowel disease interfere with intestinal cells' ability to regenerate. Yet people with inflammatory bowel diseases have a significantly higher risk of developing colon cancer: a hyper-activation of growth in those same intestinal cells.

Sebelius urges states to investigate Wellpoint math on rate hikes

Kathleen Sebelius, secretary of the Department of Health and Human Services, said states should investigate if WellPoint Inc. made math errors in how it justified rate hikes this year, The Wall Street Journal reports.

Unexpected rheumatoid arthritis discovery

What makes joints in people with rheumatoid arthritis, and related conditions like Lyme disease or lupus, so susceptible to attack by the body's immune system, leading to painful flare-ups and deterioration? The answer may surprise you.

Drinking two to three glasses of red wine daily is good for the heart

A review article of the latest studies looking at red wine and cardiovascular health shows drinking two to three glasses of red wine daily is good for the heart, according to a Yale School of Medicine researcher in the Journal of American College of Surgeons.

Read more Medical News

› Verified 1 days ago

Entity NameKenmore Mercy Hospital
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1770598104
PECOS PAC ID: 7517870462
Enrollment ID: O20040319000138

News Archive

Study: Drug-eluting stents outperform BMS for revascularization of CTOs

A systematic review of medical evidence has determined drug-eluting stents outperform bare metal stents for revascularization of chronic total occlusions.

Interfering with dickkopf 1 protein may help in controlling inflammatory bowel diseases

Signals released by immune cells during a bout of inflammatory bowel disease interfere with intestinal cells' ability to regenerate. Yet people with inflammatory bowel diseases have a significantly higher risk of developing colon cancer: a hyper-activation of growth in those same intestinal cells.

Sebelius urges states to investigate Wellpoint math on rate hikes

Kathleen Sebelius, secretary of the Department of Health and Human Services, said states should investigate if WellPoint Inc. made math errors in how it justified rate hikes this year, The Wall Street Journal reports.

Unexpected rheumatoid arthritis discovery

What makes joints in people with rheumatoid arthritis, and related conditions like Lyme disease or lupus, so susceptible to attack by the body's immune system, leading to painful flare-ups and deterioration? The answer may surprise you.

Drinking two to three glasses of red wine daily is good for the heart

A review article of the latest studies looking at red wine and cardiovascular health shows drinking two to three glasses of red wine daily is good for the heart, according to a Yale School of Medicine researcher in the Journal of American College of Surgeons.

Read more Medical News

› Verified 1 days ago

Entity NamePulmonary Group Of Western New York, Llp
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629131180
PECOS PAC ID: 2466430095
Enrollment ID: O20040710000134

News Archive

Study: Drug-eluting stents outperform BMS for revascularization of CTOs

A systematic review of medical evidence has determined drug-eluting stents outperform bare metal stents for revascularization of chronic total occlusions.

Interfering with dickkopf 1 protein may help in controlling inflammatory bowel diseases

Signals released by immune cells during a bout of inflammatory bowel disease interfere with intestinal cells' ability to regenerate. Yet people with inflammatory bowel diseases have a significantly higher risk of developing colon cancer: a hyper-activation of growth in those same intestinal cells.

Sebelius urges states to investigate Wellpoint math on rate hikes

Kathleen Sebelius, secretary of the Department of Health and Human Services, said states should investigate if WellPoint Inc. made math errors in how it justified rate hikes this year, The Wall Street Journal reports.

Unexpected rheumatoid arthritis discovery

What makes joints in people with rheumatoid arthritis, and related conditions like Lyme disease or lupus, so susceptible to attack by the body's immune system, leading to painful flare-ups and deterioration? The answer may surprise you.

Drinking two to three glasses of red wine daily is good for the heart

A review article of the latest studies looking at red wine and cardiovascular health shows drinking two to three glasses of red wine daily is good for the heart, according to a Yale School of Medicine researcher in the Journal of American College of Surgeons.

Read more Medical News

› Verified 1 days ago

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Dr Alexander Boris Gelfer is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Dr Alexander Boris Gelfer, MD
100 College Parkway, Suite 110,
Williamsville, NY 14221

Ph: (716) 631-8863
Dr Alexander Boris Gelfer, MD
100 College Parkway, Suite 110,
Williamsville, NY 14221

Ph: (716) 631-8863

News Archive

Study: Drug-eluting stents outperform BMS for revascularization of CTOs

A systematic review of medical evidence has determined drug-eluting stents outperform bare metal stents for revascularization of chronic total occlusions.

Interfering with dickkopf 1 protein may help in controlling inflammatory bowel diseases

Signals released by immune cells during a bout of inflammatory bowel disease interfere with intestinal cells' ability to regenerate. Yet people with inflammatory bowel diseases have a significantly higher risk of developing colon cancer: a hyper-activation of growth in those same intestinal cells.

Sebelius urges states to investigate Wellpoint math on rate hikes

Kathleen Sebelius, secretary of the Department of Health and Human Services, said states should investigate if WellPoint Inc. made math errors in how it justified rate hikes this year, The Wall Street Journal reports.

Unexpected rheumatoid arthritis discovery

What makes joints in people with rheumatoid arthritis, and related conditions like Lyme disease or lupus, so susceptible to attack by the body's immune system, leading to painful flare-ups and deterioration? The answer may surprise you.

Drinking two to three glasses of red wine daily is good for the heart

A review article of the latest studies looking at red wine and cardiovascular health shows drinking two to three glasses of red wine daily is good for the heart, according to a Yale School of Medicine researcher in the Journal of American College of Surgeons.

Read more News

› Verified 1 days ago


Internal Medicine Doctors in Williamsville, NY

Maria Kontos, DO
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 325 Essjay Rd, Williamsville, NY 14221
Phone: 716-656-4463    
Dr. Anderson Ka Ho Lai, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1540 Maple Rd, Williamsville, NY 14221
Phone: 716-568-3514    
Colleen Klos,
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1540 Maple Rd, Williamsville, NY 14221
Phone: 716-568-3514    
Dawn Patricia Hrab, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1835 Maple Rd, Williamsville, NY 14221
Phone: 716-634-5410    Fax: 716-634-0430
Cheri A Gorski-suhr, RPAC
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 825 Wehrle Drive, Cardiology Group Of Western New York,pc, Williamsville, NY 14221
Phone: 716-634-3243    Fax: 716-634-1930
Yijun Cheng, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 295 Essjay Rd, Williamsville, NY 14221
Phone: 716-630-1048    
Mr. Martin Neal Mango, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1825 Maple Rd, Williamsville, NY 14221
Phone: 716-631-0834    Fax: 716-631-0880

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