DR. RON CHAY M.D.
NPI 1982639324
Internal Medicine - Nephrology in Staten Island, NY

Active since July 12, 2006PECOS EnrolledAccepts Medicare Assignment
74.77/100
CMS Quality Rating
4143 RICHMOND AVE, SUITE 1, STATEN ISLAND, NY 10312(718) 967-0100(718) 967-0920 Get Directions Write a Review

NPPES record last updated: July 20, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Dr. Ron Chay M.d. NPPES

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

DR. RON CHAY M.D. (NPI 1982639324) is an individual nephrology provider in Staten Island, New York, licensed in New York (240901) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS, is affiliated with Staten Island University Hospital, and is a graduate of Other (2000).

NPPES Registry Identity

NPI1982639324
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameDR. RON CHAYCredential: M.D.
Location Address4143 RICHMOND AVE, SUITE 1Staten Island, NY 10312-5637
Mailing Address4143 Richmond Ave, Suite 1Staten Island, NY 10312-5637 · (718) 967-0100 · Fax (718) 967-0920
Fax(718) 967-0920
Sole ProprietorYes
Medical School CMSOtherGraduated 2000
Enumeration DateJuly 12, 2006
Last NPPES UpdateJuly 20, 2015
NPI 1982639324 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License Licensed in NY · 240901
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
Also ListedInternal MedicineTaxonomy 207R00000X · License 240901 (NY)
4143 RICHMOND AVE, Staten Island, NY 10312

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

Enrolled in Medicare and accepts Medicare assignment

Dr. Ron Chay M.d. 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 ID6608876198
PECOS Enrollment IDI20070108000050
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.

Areas of Expertise CMS Part B claims 18

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
997 services160 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.
841 services331 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
349 services74 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
263 services151 patients
Advance care planning, first 30 minutes 99497
Advance care planning is a process where you discuss your healthcare preferences with your doctor. This conversation, lasting up to 30 minutes, helps ensure your wishes are respected if you're unable to communicate them in the future. It's about your care, your way.
228 services146 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
220 services32 patients

Hospital Affiliations CMS Care Compare

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

Staten Island University Hospital

Acute Care Hospitals · Staten Island, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330160
Location475 Seaview AvenueStaten Island, NY 10305 · Richmond County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10312 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
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
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.

74.77/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Individually scored
Quality77.54
Promoting Interoperability50
Improvement Activities40
Cost53.08

Reported Quality Measures

Controlling High Blood Pressure
75%407 patients4/55-star benchmark: 91%
Diabetes: Eye Exam
73%206 patients3/55-star benchmark: 100%
Documentation of Current Medications in the Medical Record
92%1,911 patients4/55-star benchmark: 100%
e-Prescribing
100%2,888 patients5/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
67%508 patients3/55-star benchmark: 100%
Preventive Care and Screening: Screening for Depression and Follow-Up Plan
93%737 patients4/55-star benchmark: 97%
Provide Patients Electronic Access to Their Health Information
38%818 patients2/55-star benchmark: 100%
Use of High-Risk Medications in Older Adults
Lower rates are better for this measure.
Patients appropriateDiagnosis: 2% · 523 patients
Patients totalRate: 4% · 523 patients
3%523 patients4/55-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.

Referred Medical Equipment & Supplies CMS DME claims 6

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
7 suppliers25 claims113 services$6.72 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
2 suppliers16 claims1,110 services$0.30 avg. paid by Medicare
Mycophenolate mofetil, oral, 250 mg J7517
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier13 claims3,120 services$0.20 avg. paid by Medicare
Supply allowance for therapeutic continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service K0553
DME-Other DME · category DE017N
4 suppliers25 claims32 services$175.42 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for the first prescription in a 30-day period Q0511
Treatment-Chemotherapy · category RH012N
2 suppliers15 claims15 services$18.93 avg. paid by Medicare
Pharmacy supply fee for oral anti-cancer, oral anti-emetic or immunosuppressive drug(s); for a subsequent prescription in a 30-day period Q0512
Treatment-Chemotherapy · category RH012N
2 suppliers17 claims17 services$11.16 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 11

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

General Acute Care Hospital
4143 RICHMOND AVE
STATEN ISLAND, NY 10312
Internal Medicine
4143 RICHMOND AVE
STATEN ISLAND, NY 10312
Dentist
4143 RICHMOND AVE
STATEN ISLAND, NY 10312
Internal Medicine
4143 RICHMOND AVE
STATEN ISLAND, NY 10312
Dentist
4143 RICHMOND AVE
STATEN ISLAND, NY 10312
Dentist
4143 RICHMOND AVE
STATEN ISLAND, NY 10312
Internal Medicine (Nephrology)
4143 RICHMOND AVE
STATEN ISLAND, NY 10312
Dentist
4143 RICHMOND AVE
STATEN ISLAND, NY 10312

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Ron Chay's NPI number?

The NPI number for Ron Chay is 1982639324. It was assigned to this individual provider in the NPPES registry on July 12, 2006.

Where is Ron Chay located?

Ron Chay practices at 4143 Richmond Ave Suite 1, Staten Island, NY 10312. The listed phone number is (718) 967-0100.

What is Ron Chay's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Ron Chay enrolled in Medicare?

Yes. Ron Chay is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Ron Chay affiliated with any hospitals?

According to CMS data, Ron Chay is affiliated with Staten Island University Hospital.

When was this NPI record last updated?

The NPPES record for Ron Chay was last updated on July 20, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.