NANCY YANG MD
NPI 1780116350
Internal Medicine - Hepatology in Durham, NC

NPI Status: Active since April 01, 2017

Contact Information

2301 ERWIN RD
DURHAM, NC
ZIP 27705
Phone: (919) 684-8111

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  • Individual
  • Female
  • Years of Experience 9
  • Internal Medicine
  • Hepatology
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About NANCY YANG

This page provides the complete NPI Profile along with additional information for Nancy Yang, an internist established in Durham, North Carolina with a medical specialization in Internal Medicine, focusing in hepatology and more than 9 years of experience. She graduated from Icahn School Of Medicine At Mount Sinai in 2017. The healthcare provider is registered in the NPI registry with number 1780116350 assigned on April 2017. The practitioner's primary taxonomy code is 207RI0008X with license number 2020-03175 (NC). The provider is registered as an individual and her NPI record was last updated one year ago.

NPI
1780116350
Provider Name
NANCY YANG MD
Gender
Female
Entity Type
Individual
Location Address
2301 ERWIN RD DURHAM, NC 27705
Location Phone
(919) 684-8111
Mailing Address
40 MEDICINE CIRCLE DUKE GASTROENTEROLOGY - DUMC 3923 DURHAM, NC 27710
Mailing Phone
(919) 684-1817
Mailing Fax
Medical School Name
ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI
Graduation Year
2017
Is Sole Proprietor?
No
Enumeration Date
04-01-2017
Last Update Date
09-02-2025
Code Navigator

An internist like Nancy Yang is a physician who has completed an internal medicine residency and is board-certified or board-eligible in an internist specialty. Internists are trained to care for adults of all ages for many different medical conditions. An internist typically monitors chronic physical conditions, identifies acute diseases, provides family planning, provides counseling about wellness and disease prevention, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Internal Medicine Hepatology

Taxonomy Code
207RI0008X
Type
Allopathic & Osteopathic Physicians
License No.
2020-03175
License State
NC
Taxonomy Description
The discipline of Hepatology encompasses the structure, function, and diseases of the liver and biliary tract. The American Board of Internal Medicine considers Hepatology part of the subspecialty of gastroenterology. Physicians who identify themselves as Hepatologists usually, but not always, have been trained in gastrointestinal programs.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1390200000XStudent, Health Care

Student in an Organized Health Care Education/Training Program

 

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Advantage Bronze Basic | 3 Free PCP | $25 Tier 1 Rx | Integrated | Nationwide Doctors - PPO
  • Blue Advantage Bronze Complete | $60 PCP | $20 Tier 1 Rx | Nationwide Doctors - PPO
  • Blue Advantage Bronze HSA Eligible | Integrated | Nationwide Doctors - PPO
  • Blue Advantage Bronze Standard | Nationwide Doctors - PPO
  • Blue Advantage Gold Premier A | 3 Free PCP | $10 Tier 1 Rx | Nationwide Doctors - PPO
  • Blue Advantage Gold Standard A | Nationwide Doctors - PPO
  • Blue Advantage Silver Choice A | 3 Free PCP | $15 Tier 1 Rx | Nationwide Doctors - PPO
  • Blue Advantage Silver Preferred | 3 Free PCP | $10 Tier 1 Rx | Integrated | Nationwide Doctors - PPO
  • Blue Advantage Silver Standard | Nationwide Doctors - PPO
  • Blue Care Bronze Basic | 3 Free PCP | $25 Tier 1 Rx | Integrated | Statewide Doctors - HMO
  • Blue Care Bronze Complete | $60 PCP | $20 Tier 1 Rx | Statewide Doctors - HMO
  • Blue Care Bronze HSA Eligible | Integrated | Statewide Doctors - HMO
  • Blue Care Bronze Standard | Statewide Doctors - HMO
  • Blue Care Gold Premier A | 3 Free PCP | $10 Tier 1 Rx | Statewide Doctors - HMO
  • Blue Care Gold Standard A | Statewide Doctors - HMO
  • Blue Care Silver Choice A | 3 Free PCP | $15 Tier 1 Rx | Statewide Doctors - HMO
  • Blue Care Silver Preferred | 3 Free PCP | $10 Tier 1 Rx | Integrated | Statewide Doctors - HMO
  • Blue Care Silver Standard | Statewide Doctors - HMO
  • Blue Home Bronze Basic | 3 Free PCP | $25 Tier 1 Rx | Integrated | with Cone Health - EPO
  • Blue Home Bronze Standard | with Cone Health - EPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Nancy Yang is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Nancy Yang is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 4789089541

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20210818000214

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Areas of Expertise

The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.

Follow-up hospital inpatient care per day, typically 25 minutes

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.

This service was performed 27 times for 11 patients

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Nancy Yang is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
DUKE UNIVERSITY HOSPITAL2100 ERWIN RD
DURHAM, NC 27705
(919) 684-8111Acute Care Hospitals
DUKE REGIONAL HOSPITAL3643 N ROXBORO STREET
DURHAM, NC 27704
(919) 470-4000Acute Care Hospitals

Reviews for NANCY YANG MD

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1780116350, we treat the final digit (0) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 50. The final step is to find the difference between that total and the next multiple of ten (50 - 50 = 0).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
7
Unchanged
Pos 3
8
Doubled → 16 → 1 + 6
Pos 4
0
Unchanged
Pos 5
1
Doubled → 2
Pos 6
1
Unchanged
Pos 7
6
Doubled → 12 → 1 + 2
Pos 8
3
Unchanged
Pos 9
5
Doubled → 10 → 1 + 0
Check
0
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 8 → 16 → 7 1 → 2 6 → 12 → 3 5 → 10 → 1

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 7 + 1 + 6 + 0 + 2 + 1 + 1 + 2 + 3 + 1 + 0 + 24 = 50

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 50 is 50. The difference is the calculated check digit.

50 - 50 = 0
This NPI is valid
The calculated check digit is 0, which matches the last digit of 1780116350.

Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Ophthalmology
2301 ERWIN RD
DURHAM, NC 27705
Student in an Organized Health Care Education/Training Program
2301 ERWIN RD, DUKE UNIVERSITY HOSPITAL, HOSPITAL MED BOX 100800, DUMC
DURHAM, NC 27705
Internal Medicine
2301 ERWIN RD
DURHAM, NC 27705
Student in an Organized Health Care Education/Training Program
2301 ERWIN RD, DUKE MEDICAL RESIDENTS OFFICE
DURHAM, NC 27705
Physician Assistant
2301 ERWIN RD, DUKE NORTH 3200
DURHAM, NC 27705
Internal Medicine
2301 ERWIN RD, RM 8254DN
DURHAM, NC 27705
Nurse Practitioner
2301 ERWIN RD
DURHAM, NC 27705
Physician Assistant
2301 ERWIN RD
DURHAM, NC 27705
Student in an Organized Health Care Education/Training Program
2301 ERWIN RD
DURHAM, NC 27705
General Acute Care Hospital
2301 ERWIN RD
DURHAM, NC 27705
Student in an Organized Health Care Education/Training Program
2301 ERWIN RD
DURHAM, NC 27705
Internal Medicine
2301 ERWIN RD
DURHAM, NC 27705
Nurse Practitioner (Psychiatric/Mental Health)
2301 ERWIN RD
DURHAM, NC 27705
Nurse Practitioner (Acute Care)
2301 ERWIN RD
DURHAM, NC 27705
Student in an Organized Health Care Education/Training Program
2301 ERWIN RD
DURHAM, NC 27705
Student in an Organized Health Care Education/Training Program
2301 ERWIN RD
DURHAM, NC 27705
Student in an Organized Health Care Education/Training Program
2301 ERWIN RD
DURHAM, NC 27705
Respiratory Therapist, Registered
2301 ERWIN RD
DURHAM, NC 27705
Nurse Practitioner (Pediatrics)
2301 ERWIN RD, BOX 3936
DURHAM, NC 27705
Physician Assistant
2301 ERWIN RD
DURHAM, NC 27705

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1780116350, enumerated as an "individual" on April 01, 2017.

The provider is located at 2301 ERWIN RD DURHAM, NC 27705 and the phone number is (919) 684-8111.

Internal Medicine with taxonomy code 207RI0008X and a focus in Hepatology.

The provider might be accepting Accepts: Blue Cross and Blue Shield of NC. Please consult your insurance carrier or call the provider to verify.

Nancy Yang is affiliated with: DUKE UNIVERSITY HOSPITAL and DUKE REGIONAL HOSPITAL.