PAUL YUAN CHANG AGACNP-BC
NPI 1588436422
Internal Medicine - Geriatric Medicine in Philadelphia, PA

NPI Status: Active since October 24, 2023

Contact Information

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148
Phone: (610) 715-5248

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  • Individual
  • Male
  • Years of Experience 7
  • Internal Medicine
  • Geriatric Medicine
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About PAUL CHANG

This page provides the complete NPI Profile along with additional information for Paul Chang, an internist established in Philadelphia, Pennsylvania with a medical specialization in Internal Medicine, focusing in geriatric medicine and more than 7 years of experience. The healthcare provider is registered in the NPI registry with number 1588436422 assigned on October 2023. The practitioner's primary taxonomy code is 207RG0300X with license number SP028490 (PA). The provider is registered as an individual and his NPI record was last updated 2 years ago. Paul Chang operates as a multi-specialty business group with one or more individual providers who practice different areas of specialization.

NPI
1588436422
Provider Name
PAUL YUAN CHANG AGACNP-BC
Gender
Male
Entity Type
Individual
Location Address
2301 S BROAD ST PHILADELPHIA, PA 19148
Location Phone
(610) 715-5248
Mailing Address
128 E HARTWELL LN PHILADELPHIA, PA 19118
Mailing Phone
(610) 715-5248
Medical School Name
OTHER
Graduation Year
2019
Is Sole Proprietor?
Yes
Enumeration Date
10-24-2023
Last Update Date
10-24-2023
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An internist like Paul Chang 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 Geriatric Medicine

Taxonomy Code
207RG0300X
Type
Allopathic & Osteopathic Physicians
License No.
SP028490
License State
PA
Taxonomy Description
An internist who has special knowledge of the aging process and special skills in the diagnostic, therapeutic, preventive and rehabilitative aspects of illness in the elderly. This specialist cares for geriatric patients in the patient's home, the office, long-term care settings such as nursing homes and the hospital.

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)
1207RH0002XAllopathic & Osteopathic Physicians

Internal Medicine
Hospice and Palliative Medicine

SP028490 (PA)

Group Taxonomy 193200000X MULTI-SPECIALTY GROUP

This provider is a business group of one or more individual practitioners, who practice with different areas of specialization.

Medicare Participation & PECOS Enrollment Status

Paul Chang 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.

Paul Chang 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: 8325483654

    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: I20240227001479

    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

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $45.24 for a new patient copayment and $26.3 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 19148 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99205

  • Average New Patient Price $180.99
  • Minimum New Patient Price $59.88
  • Maximum New Patient Price $180.99
  • Average New Patient Copayment $45.24
  • Minimum New Patient Copayment $14.97
  • Maximum New Patient Copayment $45.24

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $105.21
  • Minimum Established Patient Price $19.3
  • Maximum Established Patient Price $147.29
  • Average Established Patient Copayment $26.3
  • Minimum Established Patient Copayment $4.82
  • Maximum Established Patient Copayment $36.82

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

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. Paul Chang is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
THOMAS JEFFERSON UNIVERSITY HOSPITAL111 SOUTH 11TH STREET
PHILADELPHIA, PA 19107
(215) 955-6000Acute Care Hospitals

Reviews for PAUL YUAN CHANG AGACNP-BC

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1588436422
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
25168831244
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 1 + 6 + 8 + 8 + 3 + 1 + 2 + 4 + 4 + 24 = 68
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 68 = 22

The NPI number 1588436422 is valid because the calculated check digit 2 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


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

JAMES WARREN JARVIS MD

Anesthesiology

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148

(215) 952-9323

KAREN WOREK CRNA

Nurse Anesthetist, Certified Registered

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148

(215) 952-9323

ELIZABETH HAUBRICH CRNA

Nurse Anesthetist, Certified Registered

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148

(215) 952-9323

COURTNEY WELLS MD

Anesthesiology

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148

(215) 952-9323

ROBERT MICHAEL ANDREWS CRNA

Nurse Anesthetist, Certified Registered

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148

(215) 952-9323

RALPH BENNETT CRNA

Nurse Anesthetist, Certified Registered

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148

(215) 952-9323

WILLIAM KELLY CRNA

Nurse Anesthetist, Certified Registered

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148

(215) 952-9323

MR. JOHN G SHERTZ JR. CRNA

Nurse Anesthetist, Certified Registered

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148

(215) 952-9323

MARK D ALLAN MD

Radiology

(Diagnostic Radiology)

2301 S BROAD ST
2ND FLOOR
PHILADELPHIA, PA
ZIP 19148

(215) 952-9148

MELVIN L. MOSES, MD ASSOCIATES

Surgery

2301 S BROAD ST
SUITE 201
PHILADELPHIA, PA
ZIP 19148

(215) 952-9919

MELVIN L MOSES MD

Surgery

2301 S BROAD ST
SUITE 201
PHILADELPHIA, PA
ZIP 19148

(215) 952-9919

CYNTHIA L MILLER MD

Radiology

(Diagnostic Radiology)

2301 S BROAD ST
2ND FLOOR
PHILADELPHIA, PA
ZIP 19148

(215) 952-9148

RADIOLOGY FOR SOUTH PHILADELPHIA, P.C.

Radiology

(Diagnostic Radiology)

2301 S BROAD ST
2ND FLOOR
PHILADELPHIA, PA
ZIP 19148

(215) 952-9148

KIRSTEN E HILL

Obstetrics & Gynecology

(Gynecology)

2301 S BROAD ST
SUITE 102
PHILADELPHIA, PA
ZIP 19148

(215) 952-5175

DR. GREGORY MOKRYNSKI M.D.

Internal Medicine

2301 S BROAD ST
SUITE 205
PHILADELPHIA, PA
ZIP 19148

(215) 551-8660

DR. RONALD V. HALL M.D.

Emergency Medicine

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148

(215) 952-9136

DR. TERRENCE E. HENNE M.D.

Emergency Medicine

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148

(215) 952-9136

DR. ANDREW LEVI MILLER M.D.

Internal Medicine

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148

(215) 240-0875

JILL W. CUNNINGHAM PA

Physician Assistant

2301 S BROAD ST
SUITE 205
PHILADELPHIA, PA
ZIP 19148

(215) 551-8660

LINDA L JOBES CRNA

Nurse Anesthetist, Certified Registered

2301 S BROAD ST
PHILADELPHIA, PA
ZIP 19148

(215) 952-9323

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1588436422, enumerated in the NPI registry as an "individual" on October 24, 2023

The provider is located at 2301 S Broad St Philadelphia, Pa 19148 and the phone number is (610) 715-5248

The provider's speciality is Internal Medicine with taxonomy code 207RG0300X with a focus in Geriatric Medicine

The provider has more than 7 years of experience.

Yes, as of July 06, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

Medicare beneficiaries should expect a typical cost of $180.99 with an average copayment of $45.24 for new patient appointments. Established patients should expect a typical charge of $105.21 and an average copayment of 26.3. Please review your insurance plan or contact the provider directly to determine your specific costs.

The practitioner is affiliated to the following hospital(s): THOMAS JEFFERSON UNIVERSITY HOSPITAL. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on October 24, 2023. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.