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STEPHEN P YANG M.D.
NPI 1003178294
Internal Medicine - Nephrology in Mineola, NY

Active since June 13, 2012PECOS EnrolledAccepts Medicare Assignment
84.47/100
CMS Quality Rating
200 OLD COUNTRY RD, MINEOLA, NY 11501(516) 663-2169 Get Directions Write a Review

NPPES record last updated: March 23, 2023. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Mar 23, 2023, May 19, 2017 (2 updates tracked since 2017).

About Stephen P Yang M.d. NPPES

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

STEPHEN P YANG M.D. (NPI 1003178294) is an individual nephrology provider in Mineola, New York, licensed in Pennsylvania (MD460664) and active in the NPI registry since June 2012. He is enrolled in Medicare PECOS, is affiliated with Nyu Langone Hospitals, and maintains a secondary practice location in Philadelphia.

NPPES Registry Identity

NPI1003178294
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameSTEPHEN P YANGCredential: M.D.
Location Address200 OLD COUNTRY RDMineola, NY 11501-4235
Mailing Address3400 Spruce StPhiladelphia, PA 19104-4238 · (215) 615-1677
Phone(516) 663-2169
Sole ProprietorNo
Medical School CMSState University Of New York Downstate Medical CenterGraduated 2012
Enumeration DateJune 13, 2012
Last NPPES UpdateMarch 23, 20232 updates tracked since enumeration
NPPES CertifiedMarch 23, 2023
✔ NPI 1003178294 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
Licenses✔ Licensed in PA · MD460664✔ Licensed in PA · MT208229
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 ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
200 OLD COUNTRY RD, Mineola, NY 11501
Open in Google Maps ↗

Secondary Practice Location 1

Location 13400 Spruce StPhiladelphia, PA 19104-4238 · Phone (215) 615-1677

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

Stephen P Yang 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 ID4183920408
PECOS Enrollment IDI20180611001714
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 13

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 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
750 services268 patients
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.
251 services118 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.
246 services152 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
117 services112 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.
108 services14 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.
84 services67 patients

Hospital Affiliations CMS Care Compare

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

Nyu Langone Hospitals

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330214
Location550 First AvenueNew York, NY 10016 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11501 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.

84.47/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality93.33
Promoting Interoperability100
Improvement Activities40
Cost54.91

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.

MICHAEL GARRISON M.D.
Internal Medicine (Hematology & Oncology)
200 OLD COUNTRY RD, SUITE 450
MINEOLA, NY 11501
Nassau County (516) 663-9500
MONICA DA SILVA OLIVEIRA PA-C
Physician Assistant
200 OLD COUNTRY RD
MINEOLA, NY 11501
Nassau County (516) 877-0977
TOBIRAS JERUSALEM BARAO WHITFIELD DDS
Student in an Organized Health Care Education/Training Program
200 OLD COUNTRY RD
MINEOLA, NY 11501
Nassau County (516) 663-2752
MRS. ABIGAIL ROSE MCNALL FNP
Nurse Practitioner (Family)
200 OLD COUNTRY RD, SUITE 370
MINEOLA, NY 11501
Nassau County (516) 663-4525
DR. STUART ROBERT SHERMAN D.O.
Dermatology
200 OLD COUNTRY RD, SUITE 366
MINEOLA, NY 11501
Nassau County (516) 741-1730
DR. MICHAEL LAWRENCE FRIEDMAN M.D.
Internal Medicine (Cardiovascular Disease)
200 OLD COUNTRY RD, SUITE 278
MINEOLA, NY 11501
Nassau County (516) 877-0977
BEHZAD PAIMANY MD
Internal Medicine (Cardiovascular Disease)
200 OLD COUNTRY RD, # 278
MINEOLA, NY 11501
Nassau County (516) 877-0977
DR. TIMOTHY SLAVIN D.M.D
Dentist
200 OLD COUNTRY RD, SUITE 460
MINEOLA, NY 11501
Nassau County (516) 663-1152

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 Stephen Yang's NPI number?

The NPI number for Stephen Yang is 1003178294. It was assigned to this individual provider in the NPPES registry on June 13, 2012.

Where is Stephen Yang located?

Stephen Yang practices at 200 Old Country Rd, Mineola, NY 11501. The listed phone number is (516) 663-2169.

What is Stephen Yang's specialty?

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

Is Stephen Yang enrolled in Medicare?

Yes. Stephen Yang 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 Stephen Yang affiliated with any hospitals?

According to CMS data, Stephen Yang is affiliated with Nyu Langone Hospitals.

When was this NPI record last updated?

The NPPES record for Stephen Yang was last updated on March 23, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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.