LIANG GU MD
NPI 1265098313
Radiology - Diagnostic Radiology in Philadelphia, PA

NPI Status: Active since May 14, 2019

Contact Information

111 S 11TH ST
PHILADELPHIA, PA
ZIP 19107
Phone: (215) 955-6000

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  • Individual
  • Male
  • Years of Experience 7
  • Radiology
  • Diagnostic Radiology
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About LIANG GU

This page provides the complete NPI Profile along with additional information for Liang Gu, a provider established in Philadelphia, Pennsylvania with a medical specialization in Radiology, focusing in diagnostic radiology and more than 7 years of experience. He graduated from University Of Texas Medical School At Houston in 2019. The healthcare provider is registered in the NPI registry with number 1265098313 assigned on May 2019. The practitioner's primary taxonomy code is 2085R0202X with license number MD475207 (PA). The provider is registered as an individual and his NPI record was last updated July 2025.

NPI
1265098313
Provider Name
LIANG GU MD
Gender
Male
Entity Type
Individual
Location Address
111 S 11TH ST PHILADELPHIA, PA 19107
Location Phone
(215) 955-6000
Mailing Address
111 S 11TH ST PHILADELPHIA, PA 19107
Medical School Name
UNIVERSITY OF TEXAS MEDICAL SCHOOL AT HOUSTON
Graduation Year
2019
Is Sole Proprietor?
No
Enumeration Date
05-14-2019
Last Update Date
07-15-2025
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Location Map

Secondary Locations

  • 1500 Red River St
    Austin, TX 78701
    (512) 324-8355

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

Radiology Diagnostic Radiology

Taxonomy Code
2085R0202X
Type
Allopathic & Osteopathic Physicians
License No.
MD475207
License State
PA
Taxonomy Description
A radiologist who utilizes x-ray, radionuclides, ultrasound and electromagnetic radiation to diagnose and treat disease.

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)
1207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

MD475207 (PA)
2207R00000XAllopathic & Osteopathic Physicians

Internal Medicine

BP10067161 (TX)
32085R0202XAllopathic & Osteopathic Physicians

Radiology
Diagnostic Radiology

MT221525 (PA)

Medicare Participation & PECOS Enrollment Status

Liang Gu 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.

Liang Gu 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: 5597182352

    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: I20241026000216

    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: $23.17 for a new patient copayment and $18.61 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 19107 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $92.69
  • Minimum New Patient Price $59.88
  • Maximum New Patient Price $180.99
  • Average New Patient Copayment $23.17
  • 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 99213

  • Average Established Patient Price $74.47
  • Minimum Established Patient Price $19.3
  • Maximum Established Patient Price $147.29
  • Average Established Patient Copayment $18.61
  • 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. Liang Gu 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 LIANG GU MD

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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.
1265098313
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
22125091632
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 1 + 2 + 5 + 0 + 9 + 1 + 6 + 3 + 2 + 24 = 57
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 57 = 33

The NPI number 1265098313 is valid because the calculated check digit 3 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.

NPI Name / Type Taxonomy Address
1952309007 NAVEENA BUSHAN NP
Individual
Nurse Practitioner (Acute Care)111 S 11TH ST SUITE 1950 GIBBON
PHILADELPHIA, PA 19107
(215) 955-9207
1932184744DR. CHRISTOPHER GEORDIE ROTH M.D.
Individual
Radiology (Diagnostic Radiology)111 S 11TH ST SUITE 3390
PHILADELPHIA, PA 19107
(215) 955-6226
1831161785DR. BRIAN I CARR MD
Individual
Internal Medicine (Medical Oncology)111 S 11TH ST SUITE 4240
PHILADELPHIA, PA 19107
(215) 955-8874
1962478834 MARIAN FEIL CRNA
Individual
Nurse Anesthetist, Certified Registered111 S 11TH ST
PHILADELPHIA, PA 19107
(215) 291-3096
1891759478 MERRITT JOAN VANPELT MD
Individual
Emergency Medicine111 S 11TH ST THOMAS JEFFERSON UNIVERSITY HOSPITAL
PHILADELPHIA, PA 19107
(215) 955-6844
1598729584 HAROON H DURRANI MD
Individual
Radiology (Diagnostic Radiology)111 S 11TH ST SUITE 3390
PHILADELPHIA, PA 19107
(215) 955-6226
1285687426MRS. CELESTE O VAUGHAN-BRIGGS LCSW
Individual
Social Worker (Clinical)111 S 11TH ST BODINE CENTER FOR CANCER TREATMENT
PHILADELPHIA, PA 19107
(215) 955-6702
1275580276 MELISSA D KANG MD
Individual
Radiology (Diagnostic Radiology)111 S 11TH ST SUITE 3390
PHILADELPHIA, PA 19107
(215) 955-6226
1366487340 LUIS H. ERASO M.D.
Individual
Internal Medicine111 S 11TH ST SUITE 6270
PHILADELPHIA, PA 19107
(215) 955-4901
1245262567 JEFFREY G ROSENSTOCK MD
Individual
Radiology (Radiation Oncology)111 S 11TH ST BODINE CENTER
PHILADELPHIA, PA 19107
(215) 955-6702
1235162421 SUSAN K. DEWYNGAERT M.D.
Individual
Radiology (Diagnostic Radiology)111 S 11TH ST SUITE 3390
PHILADELPHIA, PA 19107
(215) 955-6226
1932132172DR. ADAM ZOGA M.D.
Individual
Radiology (Diagnostic Radiology)111 S 11TH ST STE 3390
PHILADELPHIA, PA 19107
(215) 955-6226
1619901881DR. WLODZIMIERZ GRODECKI M.D.
Individual
Anesthesiology111 S 11TH ST SUITE 8490
PHILADELPHIA, PA 19107
(215) 955-6161
1861417701DR. MAUREEN E. O'CONNOR M.D.
Individual
Anesthesiology111 S 11TH ST SUITE 8490
PHILADELPHIA, PA 19107
(215) 955-6161
1609891159 BARRY B. GOLDBERG M.D.
Individual
Radiology (Diagnostic Radiology)111 S 11TH ST SUITE 3390
PHILADELPHIA, PA 19107
(215) 955-6226
1316962822DR. MADHAVI S. PRADHAN M.D.
Individual
Anesthesiology111 S 11TH ST SUITE 8490
PHILADELPHIA, PA 19107
(215) 955-6161
1629093935DR. JAMES W. HEITZ M.D.
Individual
Anesthesiology111 S 11TH ST SUITE 8490
PHILADELPHIA, PA 19107
(215) 955-6161
1982620035DR. STEPHEN KARASICK M.D.
Individual
Radiology (Diagnostic Radiology)111 S 11TH ST SUITE 3390
PHILADELPHIA, PA 19107
(215) 955-6226
1649296492DR. WILLIAM MORRISON M.D.
Individual
Radiology (Diagnostic Radiology)111 S 11TH ST SUITE 3390
PHILADELPHIA, PA 19107
(215) 955-6226
1629094487DR. CHRISTOPHER R. MERRITT M.D.
Individual
Radiology (Diagnostic Radiology)111 S 11TH ST SUITE 3390
PHILADELPHIA, PA 19107
(215) 955-6226

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1265098313, enumerated in the NPI registry as an "individual" on May 14, 2019

The provider is located at 111 S 11th St Philadelphia, Pa 19107 and the phone number is (215) 955-6000

The provider's speciality is Radiology with taxonomy code 2085R0202X with a focus in Diagnostic Radiology

The provider has more than 7 years of experience. He graduated from University Of Texas Medical School At Houston in 2019.

Yes, as of June 20, 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 $92.69 with an average copayment of $23.17 for new patient appointments. Established patients should expect a typical charge of $74.47 and an average copayment of 18.61. 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 May 14, 2019. 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.