DR. VIJAY SANKAR IYER MD, PHD
NPI 1114947272
Internal Medicine - Cardiovascular Disease in Amherst, NY

Q: What is Vijay Iyer's NPI number?

The NPI number for Vijay Iyer is 1114947272. It was assigned to this individual provider in the NPPES registry on July 20, 2006.

Q: What is Vijay Iyer's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Cardiovascular Disease, with taxonomy code 207RC0000X.

Q: When was this NPI record last updated?

The NPPES record for Vijay Iyer was last updated on January 20, 2016. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 10 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.

Active since July 20, 2006PECOS EnrolledAccepts Medicare Assignment

86.42/100

CMS Quality Rating

3980 SHERIDAN DR, AMHERST, NY 14226(716) 882-6544 Get Directions Write a Review

NPPES record last updated: January 20, 2016. Verified against the NPPES registry weekly; last sync: October 25, 2026.

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About Dr. Vijay Sankar Iyer Md, Phd NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. VIJAY SANKAR IYER MD, PHD (NPI 1114947272) is an individual cardiovascular disease provider in Amherst, New York, licensed in New York (226145) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Kaleida Health, and is a graduate of Other (1994).

NPPES Registry Identity

NPI1114947272

Entity TypeIndividualMale

Primary Taxonomy207RC0000X

Provider Legal NameDR. VIJAY SANKAR IYERCredential: MD, PHD

Location Address3980 SHERIDAN DRAmherst, NY 14226-1727

Mailing Address3980 Sheridan DrAmherst, NY 14226-1727 · (716) 882-6544

Phone(716) 882-6544

Sole ProprietorNo

Medical School CMSOtherGraduated 1994

Enumeration DateJuly 20, 2006

Last NPPES UpdateJanuary 20, 2016

✔ NPI 1114947272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · Cardiovascular DiseaseAllopathic & Osteopathic Physicians

Taxonomy Code207RC0000X

License✔ Licensed in NY · 226145

Definition

An internist who specializes in diseases of the heart and blood vessels and manages complex cardiac conditions such as heart attacks and life-threatening, abnormal heartbeat rhythms.

Also ListedInternal Medicine · Interventional CardiologyTaxonomy 207RI0011X · License 226145 (NY)

3980 SHERIDAN DR, Amherst, NY 14226

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Other Identifiers 3

Medicare PINJ400003451NY

Other0412443NY · Independent Health

Other000527603004NY · Bcbs Of Wny

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Vijay Sankar Iyer Md, Phd is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID7012998545

PECOS Enrollment IDI20040528000980

Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

Medicare enrollment records show Vijay Iyer reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Kaleida Health

3.1 mi

General Acute Care Hospital

1540 MAPLE RD
Williamsville, NY 14221

Reassigned Medicare billing, New York enrollment
676 clinicians in this Medicare group

NPI 1053441907 (716) 568-3600

Erie County Medical Center Corporation

4.3 mi

Clinic/Center

462 GRIDER ST
Buffalo, NY 14215

Reassigned Medicare billing, New York enrollment
302 clinicians in this Medicare group

NPI 1528233616 (716) 898-3000

Niagara Falls Memorial Medical Center

15 mi

General Acute Care Hospital

621 10TH ST
Niagara Falls, NY 14302

Reassigned Medicare billing, New York enrollment
156 clinicians in this Medicare group

NPI 1285717298 (716) 278-4000

General Physician, PC

45 mi

General Practice

3898 VINEYARD DR
Dunkirk, NY 14048

Reassigned Medicare billing, New York enrollment
572 clinicians in this Medicare group

NPI 1093959322 (716) 692-3302

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 14

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes 99152

This procedure involves a doctor administering a medication to reduce your consciousness during a procedure. This helps in managing discomfort and anxiety. The initial application lasts for 15 minutes and is for individuals aged 5 years or older.

88 services84 patients

Replacement of aortic valve through the skin and femoral artery 33361

This procedure, known as Transcatheter Aortic Valve Replacement (TAVR), involves replacing a damaged aortic valve through a small incision in the leg. A catheter is inserted into the femoral artery and guided up to the heart. The new valve is then positioned and deployed, restoring normal blood flow.

68 services68 patients

Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist 93458

This procedure involves placing a tube into your left lower heart chamber and coronary artery. It helps doctors diagnose heart conditions by allowing them to view these areas in detail. A radiologist will review the images to ensure accurate diagnosis.

60 services59 patients

Insertion of tube in right and left heart chambers and coronary artery for diagnosis with review by radiologist 93460

This procedure involves placing a tube into the heart chambers and coronary artery. It helps diagnose heart conditions. A radiologist reviews the images obtained. It's a standard, safe procedure performed by experienced medical professionals.

54 services54 patients

Repair of left upper heart chamber with implant with review by radiologist 33340

This is a procedure to fix a problem in your left upper heart chamber. An implant is used to correct the issue. After the procedure, a radiologist, a doctor who specializes in medical imaging, reviews the images to ensure everything is in order.

40 services40 patients

Placement and subsequent removal of device to protect brain from embolism through catheter using imaging guidance 33370

This procedure involves inserting a device through a catheter to shield the brain from harmful blood clots (embolism). The process is monitored using imaging technology. After serving its purpose, the device is carefully removed through the same pathway.

39 services39 patients

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214

This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.

35 services34 patients

Insertion of stents with balloon dilation of coronary artery or branch, single artery or branch 92928

This procedure involves placing a small, mesh tube (stent) in your coronary artery to keep it open. A balloon is used to expand the stent and artery, improving blood flow to your heart. It's typically done for a single artery or branch.

31 services26 patients

Ultrasound evaluation of heart blood vessel or graft with review by radiologist, initial vessel 92978

This procedure involves using ultrasound technology to examine the first vessel of your heart or graft. A radiologist will review the images. It's a non-invasive way to check the health of your heart's blood vessels.

27 services25 patients

Repair of mitral valve through the skin, initial prosthesis 33418

This procedure, known as Transcatheter Mitral Valve Repair (TMVR), involves a small tube inserted through your skin into a blood vessel. A device is then guided to your heart to repair the mitral valve, using an initial prosthesis. This is a less invasive alternative to open-heart surgery.

21 services21 patients

Review by radiologist of chest aorta serial images 75605

This is a process where a radiologist, a doctor specialized in reading medical images, examines a series of pictures of your chest aorta. These images help to track changes over time and assess your heart health. It's a non-invasive and painless procedure.

19 services19 patients

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 93000

An electrocardiogram (ECG) is a non-invasive test that records your heart's electrical activity. Using 12 leads attached to your body, it captures data to help identify heart conditions. A doctor interprets the results and provides a report.

14 services14 patients

Electrocardiogram (ecg) up to 30 days continuous with symptom monitoring, transmission and review and report by health care professional 93272

An Electrocardiogram (ECG) is a test that records the electrical activity of your heart. For up to 30 days, a device will continuously monitor your heart's rhythm, noting any symptoms. The data is sent to a healthcare professional who reviews it and provides a report on your heart health.

12 services12 patients

Insertion of tube in left lower heart chamber, coronary artery and bypass graft for diagnosis with review by radiologist 93459

This procedure involves placing a tube into your left lower heart chamber, coronary artery, and bypass graft. It's done for diagnostic purposes and is carefully reviewed by a radiologist. This helps determine the health of your heart and arteries, aiding in future treatment plans.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Kaleida Health

Acute Care Hospitals · Buffalo, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330005

Location100 High StreetBuffalo, NY 14210 · Erie County

Emergency services Birthing friendly

Sisters Of Charity Hospital

Acute Care Hospitals · Buffalo, NY

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number330078

Location2157 Main StreetBuffalo, NY 14214 · Erie County

Emergency services Birthing friendly

Erie County Medical Center

Acute Care Hospitals · Buffalo, NY

2/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number330219

Location462 Grider StreetBuffalo, NY 14215 · Erie County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 14226 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient

$126.40 typical visit price

range $54.87 – $166.88

Typical copayment $31.60 (range $13.71 – $41.72)

Most-billed visit code 99204

Established Patient

$68.57 typical visit price

range $17.54 – $136.14

Typical copayment $17.14 (range $4.38 – $34.03)

Most-billed visit code 99213

Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

86.42/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Individually scored

Quality

90.87

Improvement Activities

Cost

74.28

Reported Quality Measures

Adult Major Depressive Disorder (MDD): Suicide Risk Assessment

4%26 patients

Breast Cancer Screening

8%506 patients1/55-star benchmark: 93%

Cervical Cancer Screening

6%374 patients1/55-star benchmark: 98%

Colorectal Cancer Screening

13%1,458 patients1/55-star benchmark: 88%

Controlling High Blood Pressure

72%1,660 patients4/55-star benchmark: 91%

Coronary Artery Disease (CAD): Beta-Blocker Therapy Prior Myocardial Infarction (MI) or Left Ventricular Systolic Dysfunction (LVEF <= 40%)

79%118 patients4/55-star benchmark: 99%

Diabetes: Eye Exam

2%438 patients1/55-star benchmark: 100%

Diabetes: Hemoglobin A1c (HbA1c) Poor Control (>9%)

Lower rates are better for this measure.

49%438 patients3/55-star benchmark: 91%

Documentation of Current Medications in the Medical Record

69%3,897 patients3/55-star benchmark: 100%

Falls: Screening for Future Fall Risk

0%1,338 patients1/55-star benchmark: 100%

HIV Screening

5%1,084 patients1/55-star benchmark: 60%

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

27%2,351 patients2/55-star benchmark: 98%

Preventive Care and Screening: Screening for Depression and Follow-Up Plan

3%2,006 patients1/55-star benchmark: 97%

Preventive Care and Screening: Screening for High Blood Pressure and Follow-Up Documented

29%894 patients2/55-star benchmark: 61%

Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention

Patients combinedPopulations: 91% · 1,501 patients

Patients screened: 94% · 1,501 patients

71%238 patients3/55-star benchmark: 100%

Statin Therapy for the Prevention and Treatment of Cardiovascular Disease

44%1,688 patients1/55-star benchmark: 91%

Use of High-Risk Medications in Older Adults

Lower rates are better for this measure.

Patients appropriateDiagnosis: 0% · 1,413 patients

Patients totalRate: 0% · 1,413 patients

0%1,413 patients5/55-star benchmark: 100%

Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Other Providers at the Same Location NPPES 20

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MS. CARRIE ANN KUGLER RPA-C

Physician Assistant

3980 SHERIDAN DR, SUITE 200
AMHERST, NY 14226

Erie County (716) 250-2000

SYDNEY GRABAU

Physician Assistant

3980 SHERIDAN DR, 6TH FLOOR
AMHERST, NY 14226

Erie County (716) 250-2000

KATHLEEN SHANNON

Social Worker (Clinical)