DR. JUSTIN ROSS NATHAN MD
NPI 1508541681
Internal Medicine in Philadelphia, PA

NPI Status: Active since June 16, 2023

Contact Information

3401 N BROAD ST
PHILADELPHIA, PA
ZIP 19140
Phone: (800) 836-7536

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  • Individual
  • Male
  • Internal Medicine
  • PECOS Enrolled

About JUSTIN NATHAN

This page provides the complete NPI Profile along with additional information for Justin Nathan, an internist established in Philadelphia, Pennsylvania with a medical specialization in Internal Medicine. The healthcare provider is registered in the NPI registry with number 1508541681 assigned on June 2023. The practitioner's primary taxonomy code is 207R00000X with license number MT229029 (PA). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1508541681
Provider Name
DR. JUSTIN ROSS NATHAN MD
Gender
Male
Entity Type
Individual
Location Address
3401 N BROAD ST PHILADELPHIA, PA 19140
Location Phone
(800) 836-7536
Mailing Address
3401 N BROAD ST PHILADELPHIA, PA 19140
Is Sole Proprietor?
No
Enumeration Date
06-16-2023
Last Update Date
06-16-2023
Code Navigator

An internist like Justin Nathan 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

Taxonomy Code
207R00000X
Type
Allopathic & Osteopathic Physicians
License No.
MT229029
License State
PA
Taxonomy Description
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.

Medicare Participation & PECOS Enrollment Status

Justin Nathan 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

  • 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 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 19140 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $137.17
  • Minimum New Patient Price $59.88
  • Maximum New Patient Price $180.99
  • Average New Patient Copayment $34.29
  • 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.

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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.
1508541681
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
25081042616
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 5 + 0 + 8 + 1 + 0 + 4 + 2 + 6 + 1 + 6 + 24 = 59
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
60 - 59 = 11

The NPI number 1508541681 is valid because the calculated check digit 1 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.

DR. SHEFALI AGRAWAL MD

Specialist

3401 N BROAD ST
PHILADELPHIA, PA
ZIP 19140

(215) 707-3133

DR. NIMA M PATEL-SHORI PHARMD

Pharmacist

(Pharmacotherapy)

3401 N BROAD ST
PHILADELPHIA, PA
ZIP 19140

(215) 707-3416

SONYA P VORA DO

Internal Medicine

3401 N BROAD ST
PHILADELPHIA, PA
ZIP 19140

(215) 707-9815

LARRY MILLER MD

Internal Medicine

(Gastroenterology)

3401 N BROAD ST
PHILADELPHIA, PA
ZIP 19140

(215) 707-9900

SARA JEANNE SIRNA MD

Internal Medicine

(Interventional Cardiology)

3401 N BROAD ST
PHILADELPHIA, PA
ZIP 19140

(215) 707-5800

PATRICIO SILVA MD

Internal Medicine

(Nephrology)

3401 N BROAD ST
PHILADELPHIA, PA
ZIP 19140

(215) 707-4600

ALAN H MAURER MD

Radiology

(Nuclear Radiology)

3401 N BROAD ST
PHILADELPHIA, PA
ZIP 19140

(215) 707-7237

FREDERICK P NISSLEY DO

Physical Medicine & Rehabilitation

3401 N BROAD ST
BSMT ROCK PAVILION
PHILADELPHIA, PA
ZIP 19140

(215) 707-3646

WOODROW WENDLING MD

Anesthesiology

3401 N BROAD ST
3RD FL OUT PATIENT BLDG
PHILADELPHIA, PA
ZIP 19140

(215) 707-3326

RAJIV J PATEL MD

Anesthesiology

3401 N BROAD ST
3RD FLOOR OUT PATIENT BLDG
PHILADELPHIA, PA
ZIP 19140

(215) 707-3326

ANSUYA CHATWANI MD

Anesthesiology

3401 N BROAD ST
3RD FL OUT PATIENT BLDG
PHILADELPHIA, PA
ZIP 19140

(215) 707-3326

FARIA MESGAR MD

Internal Medicine

3401 N BROAD ST
PHILADELPHIA, PA
ZIP 19140

(215) 707-2836

SOW-YEH CHEN DDS

Pathology

(Clinical Pathology/Laboratory Medicine)

3401 N BROAD ST
2ND FLOOR
PHILADELPHIA, PA
ZIP 19140

(215) 707-4353

JOHN M WURZEL MD

Pathology

(Clinical Pathology/Laboratory Medicine)

3401 N BROAD ST
2ND FLOOR
PHILADELPHIA, PA
ZIP 19140

(215) 707-4353

ALEXANDRA I KARETAS MD

Anesthesiology

3401 N BROAD ST
3RD FL OUT PATIENT BLDG
PHILADELPHIA, PA
ZIP 19140

(215) 707-3326

GORDON A PRINGLE DDS PHD

Pathology

(Clinical Pathology/Laboratory Medicine)

3401 N BROAD ST
2ND FLOOR
PHILADELPHIA, PA
ZIP 19140

(215) 707-4353

KENNETH F MANGAN MD

Internal Medicine

(Hematology & Oncology)

3401 N BROAD ST
PHILADELPHIA, PA
ZIP 19140

(215) 707-4000

UBALDO MARTIN MD

Internal Medicine

(Pulmonary Disease)

3401 N BROAD ST
PHILADELPHIA, PA
ZIP 19140

(215) 707-3336

JEAN LEE MD

Internal Medicine

(Nephrology)

3401 N BROAD ST
PHILADELPHIA, PA
ZIP 19140

(215) 707-4600

SALLY E ROSEN MD

Pathology

(Clinical Pathology/Laboratory Medicine)

3401 N BROAD ST
2ND FLOOR
PHILADELPHIA, PA
ZIP 19140

(215) 707-4353

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1508541681, enumerated in the NPI registry as an "individual" on June 16, 2023

The provider is located at 3401 N Broad St Philadelphia, Pa 19140 and the phone number is (800) 836-7536

The provider's speciality is Internal Medicine with taxonomy code 207R00000X

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 $137.17 with an average copayment of $34.29 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.

This NPI record was last updated on June 16, 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.