Doctor profile · Federal record
Dr. David Loren, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Phila, PA
- NPI 1508825316
- Accepts Medicare
- 30 yrs in practice
- Male
- No sanctions
Practice & contact
- Primary practice
-
132 S 10Th St, 480 Main Building
Phila, PA 191075244
(215) 955-8900
fax (215) 955-5245
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1996 — 30 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Pennsylvania #MD065929L
- Medicaid
- PA #0019553700001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1508825316. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
356
Distinct HCPCS
10
Medicare allowed
$49,905
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 56 | 53 | $48 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 44 | 34 | $102 | |
43274 |
Insertion of stent into pancreatic or bile duct using a flexible endoscope | 33 | 20 | $360 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 32 | 32 | $87 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 29 | 29 | $140 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 28 | 28 | $231 | |
43238 |
Ultrasound guided needle aspiration or biopsy of esophagus using a flexible endoscope | 27 | 27 | $228 | |
43237 |
Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope through mouth | 26 | 24 | $162 | |
43264 |
Removal of stone or debris from bile or pancreatic duct using a flexible endoscope | 25 | 19 | $84 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 23 | 14 | $99 |
In context: peer comparison
Among 12 peers in this city , average services per provider: 57. This provider delivers 6.2× the peer median.Open Payments
Industry payments received
All-time total
$18,394
Transactions
39
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Olympus Corporation | 7 | $14,142.30 | |
| Boston Scientific Corporation | 22 | $2,346.35 | |
| Olympus Corporation of the Americas | 9 | $1,872.00 | |
| Tempus AI, Inc | 1 | $33.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
81
Patients
11
Total drug cost
$80,529
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 28 | 11 | $362 |
| Omeprazole | Generic | 21 | 0 | $544 |
| Creon (Lipase/Protease/Amylase) | Brand | 20 | 0 | $76,820 |
| Ursodiol | Generic | 12 | 0 | $2,803 |
Hospital affiliations
Frequently asked questions
What is Dr. David Loren's medical specialty?
Dr. David Loren practices Gastroenterology Physician in Phila, PA.
Where does Dr. David Loren practice?
Dr. David Loren practices at 132 S 10Th St, Phila, PA 191075244. Office phone: 2159558900.
What is Dr. David Loren's NPI?
Dr. David Loren's National Provider Identifier (NPI) is 1508825316, issued by NPPES.
Does Dr. David Loren accept Medicare assignment?
Yes. Dr. David Loren accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Loren commonly perform?
Top Medicare-reported procedures in 2023: Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239); Established patient office or other outpatient visit (HCPCS 99214); Insertion of stent into pancreatic or bile duct using a flexible endoscope (HCPCS 43274). Source: CMS Medicare Physician & Other Practitioners file.