Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

DAVID E. LOREN M.D.
NPI 1508825316
Internal Medicine - Gastroenterology in Phila, PA

Q: What is David Loren's NPI number?

The NPI number for David Loren is 1508825316. It was assigned to this individual provider in the NPPES registry on March 21, 2006.

Q: What is David Loren's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for David Loren was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since March 21, 2006PECOS Enrolled

132 S 10TH ST, 480 MAIN BUILDING, PHILA, PA 19107(215) 955-8900(215) 955-5245 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About David E. Loren M.d. NPPES

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

DAVID E. LOREN M.D. (NPI 1508825316) is an individual gastroenterology provider in Phila, Pennsylvania, licensed in Pennsylvania (MD065929L) and active in the NPI registry since March 2006. He is enrolled in Medicare PECOS, is affiliated with Temple University Hospital, and is a graduate of Washington University School Of Medicine (1996).

NPPES Registry Identity

NPI1508825316

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDAVID E. LORENCredential: M.D.

Location Address132 S 10TH ST, 480 MAIN BUILDINGPhila, PA 19107-5244

Mailing Address132 S 10th St, 480 Main BuildingPhila, PA 19107-5244 · (215) 955-8900 · Fax (215) 955-5245

Phone(215) 955-8900

Fax(215) 955-5245

Sole ProprietorNo

Medical School CMSWashington University School Of MedicineGraduated 1996

Enumeration DateMarch 21, 2006

Last NPPES UpdateJuly 13, 2026

✔ NPI 1508825316 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in PA · MD065929L

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

132 S 10TH ST, Phila, PA 19107

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Other Identifiers 1

Medicaid0019553700001PA

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

David E. Loren 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 ID9234235201

PECOS Enrollment IDI20070508000489

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 17

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.

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

70 services69 patients

Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth 43237

This procedure involves a flexible tube with a camera and ultrasound device, inserted through the mouth to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like inflammation, tumors, or other abnormalities.

59 services58 patients

Ultrasound guided needle aspiration or biopsy of esophagus using a flexible endoscope 43238

An ultrasound guided needle aspiration or biopsy of the esophagus involves using a flexible tube with a camera (endoscope) to view your esophagus. An ultrasound device on the endoscope helps to guide a needle to take a small tissue sample for testing. This is a safe, minimally invasive procedure.

48 services46 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

45 services45 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

42 services40 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

35 services35 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

33 services33 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.

31 services25 patients

Replacement of stent in pancreatic or bile duct using a flexible endoscope 43276

This procedure involves replacing an existing stent in your pancreatic or bile duct. A flexible endoscope, a tube-like device with a light and camera, is used to view and access the area. The old stent is removed and a new one is placed to help keep the duct open.

27 services11 patients

Review by radiologist of image from tube placement into bile duct using an endoscope 74328

This procedure involves a specialist, called a radiologist, examining an image taken during a tube placement into your bile duct. The tube is inserted with the help of a tool called an endoscope. This allows the doctor to check for any issues or abnormalities in your bile duct.

27 services22 patients

Biopsy of large bowel using a flexible endoscope 45380

A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.

24 services24 patients

Removal of stone or debris from bile or pancreatic duct using a flexible endoscope 43264

This procedure, called an endoscopic retrograde cholangiopancreatography (ERCP), involves using a flexible tube with a camera (endoscope) to locate and remove stones or debris from your bile or pancreatic duct. It's a non-surgical method to clear the ducts, enhancing your digestive health.

22 services15 patients

Insertion of stent into pancreatic or bile duct using a flexible endoscope 43274

This procedure involves the placement of a tiny tube, known as a stent, into your pancreatic or bile duct. A flexible endoscope, a long, thin instrument with a light and camera, is used. It aids in relieving blockages and improving flow in these ducts.

17 services13 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

17 services17 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

15 services14 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

13 services13 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

12 services12 patients

Hospital Affiliations CMS Care Compare

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

Temple University Hospital

Acute Care Hospitals · Philadelphia, PA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number390027

Location3401 North Broad StreetPhiladelphia, PA 19140 · Philadelphia County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 19107 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

$137.17 typical visit price

range $59.88 – $180.99

Typical copayment $34.29 (range $14.97 – $45.24)

Most-billed visit code 99204

Established Patient

$105.21 typical visit price

range $19.30 – $147.29

Typical copayment $26.30 (range $4.82 – $36.82)

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.

Referred Medical Equipment & Supplies CMS DME claims 4

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Parenteral nutrition solution, not otherwise specified, 10 grams lipids B4185

Other-Enteral and Parenteral · category OB005N

1 supplier23 claims312 services$11.35 avg. paid by Medicare

Parenteral nutrition solution; compounded amino acid and carbohydrates with electrolytes, trace elements, and vitamins, including preparation, any strength, 10 to 51 grams of protein - premix B4189

Other-Enteral and Parenteral · category OB005N

1 supplier23 claims104 services$179.60 avg. paid by Medicare

Parenteral nutrition supply kit; premix, per day B4220

Other-Enteral and Parenteral · category OB005N

1 supplier23 claims104 services$8.09 avg. paid by Medicare

Parenteral nutrition administration kit, per day B4224

Other-Enteral and Parenteral · category OB005N

1 supplier23 claims104 services$25.26 avg. paid by Medicare

Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

HIEWON HANN M.D.

Pediatrics

132 S 10TH ST, 480 MAIN BUILDING
PHILA, PA 19107

Philadelphia County (215) 955-8900

ANTHONY J. DIMARINO JR. M.D.

Internal Medicine (Gastroenterology)

132 S 10TH ST, 480 MAIN BUILDING
PHILA, PA 19107

Philadelphia County (215) 955-8900

DANIEL M. QUIRK MD

Internal Medicine (Gastroenterology)

132 S 10TH ST, 480 MAIN BUILDING
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-8900

JOSHUA M. LLOYD M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

132 S 10TH ST, SUITE 263 MAIN BUILDING
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-6352

DR. CONOR PATRICK SHORTT MB, BCH, MSC, FRCR

Radiology (Diagnostic Radiology)

132 S 10TH ST, THOMAS JEFFERSON UNIVERSITY HOSPITAL, ROOM 1091
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-5445

DR. PIOTR SADEJ MD

Radiology (Diagnostic Radiology)

132 S 10TH ST, 1087 MAIN BLDG.
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-7264

DR. SCOTT A. WALDMAN M.D., PH.D.

Internal Medicine

132 S 10TH ST, 1170 MAIN
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-6086

THOMAS JEFFERSON UNIVERSITY HOSPITAL

General Acute Care Hospital

132 S 10TH ST, 285 MAIN BLDG
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-6352

MS. ALINA DULAU FLOREA MD

Pathology (Anatomic Pathology & Clinical Pathology)

132 S 10TH ST, SUITE 285K
PHILADELPHIA, PA 19107

Philadelphia County (215) 503-5642

DR. ALEXANDROS PAPPAS M.D.

Nuclear Medicine

132 S 10TH ST, SUITE 861, MAIN BUILDING
PHILADELPHIA, PA 19107

Philadelphia County (267) 357-5398

DR. FIONA CARTY M.D.

General Acute Care Hospital

132 S 10TH ST
PHILADELPHIA, PA 19107

Philadelphia County (215) 715-7036

DR. NACHUM BURT STOLLMAN MD

Radiology (Diagnostic Radiology)

132 S 10TH ST, MAIN BUILDING
PHILADELPHIA, PA 19107

Philadelphia County (215) 503-2846

ANGELA M GRABAU CRNP

Nurse Practitioner (Adult Health)

132 S 10TH ST, 480 MAIN BUILDING
PHILA, PA 19107

Philadelphia County (215) 955-8900

YU SHI M.D.

Student in an Organized Health Care Education/Training Program

132 S 10TH ST, MAIN BUILDING 285 H
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-6352

DR. JOANNA SUE YEE CHAN MD

Pathology (Anatomic Pathology & Clinical Pathology)

132 S 10TH ST, STE 285K
PHILADELPHIA, PA 19107

Philadelphia County (215) 503-5642

DR. THEODORE MICHAEL PARSONS M.D.

Pathology (Anatomic Pathology & Clinical Pathology)

132 S 10TH ST, SUITE 285K
PHILADELPHIA, PA 19107

Philadelphia County (215) 503-5642

DR. CHARALAMBOS C SOLOMIDES MD

Pathology (Clinical Pathology/Laboratory Medicine)

132 S 10TH ST, MAIN BUILDING 285K
PHILADELPHIA, PA 19107

Philadelphia County (215) 503-5642

DR. NGUYET LE M.D.

Pathology (Blood Banking & Transfusion Medicine)

132 S 10TH ST, 2ND FLOOR, STE 285K
PHILADELPHIA, PA 19107

Philadelphia County (215) 503-5642

DR. CHUN WANG M.D.

Radiology (Diagnostic Radiology)

132 S 10TH ST, MAIN BUILDING, ROOM 1063
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-4216

CHARMAINE WIENS

Radiology (Diagnostic Radiology)

132 S 10TH ST, SUITE 1085 MAIN, DEPT OF RADIOLOGY, THOMAS JEFFERSON
PHILADELPHIA, PA 19107

Philadelphia County (215) 955-0420

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 David Loren's NPI number?

The NPI number for David Loren is 1508825316. It was assigned to this individual provider in the NPPES registry on March 21, 2006.

Where is David Loren located?

David Loren practices at 132 S 10th St 480 Main Building, Phila, PA 19107. The listed phone number is (215) 955-8900.

What is David Loren's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Is David Loren enrolled in Medicare?

Yes. David Loren 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 David Loren affiliated with any hospitals?

According to CMS data, David Loren is affiliated with Temple University Hospital.

When was this NPI record last updated?

The NPPES record for David Loren was last updated on July 13, 2026. NPI Profile syncs with the weekly NPPES data releases published by CMS.