Doctor profile · Federal record
Dr. Frank Friedenberg
Gastroenterology Physician (CMS: Gastroenterology) · Philadelphia, PA
- NPI 1689662603
- Accepts Medicare
- MIPS 72.5 / 100 · 2023
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3401 N Broad St
Philadelphia, PA 191405103
(215) 707-9900
fax (215) 707-3831 - Mailing address
-
2450 W Hunting Park Ave
Philadelphia, PA 191291302
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- March 27, 2018
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Pennsylvania #MD045046L
- Medicaid
- PA #0012702380001
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689662603. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
286
Distinct HCPCS
7
Medicare allowed
$33,704
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 118 | 100 | $102 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 74 | 74 | $135 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 27 | 27 | $176 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 21 | 21 | $87 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 16 | $69 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 16 | $135 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $136 |
In context: peer comparison
Among 80 peers in this city , average services per provider: 80. This provider delivers 3.6× the peer median.Open Payments
Industry payments received
All-time total
$84
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Janssen Biotech, Inc. | 1 | $84.00 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,030
Patients
472
Total drug cost
$407,327
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 221 | 63 | $2,462 |
| Pantoprazole Sodium | Generic | 150 | 41 | $2,630 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 132 | 130 | $2,254 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 102 | 100 | $3,025 |
| Linzess (Linaclotide) | Brand | 98 | 27 | $57,364 |
| Famotidine | Generic | 70 | 16 | $990 |
| Peg-3350 And Electrolytes (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 63 | 60 | $1,006 |
| Mesalamine | Generic | 30 | 0 | $8,223 |
| Ondansetron Hcl | Generic | 29 | 14 | $262 |
| Humira(Cf) Pen (Adalimumab) | Brand | 28 | 0 | $278,336 |
Hospital affiliations
Frequently asked questions
What is Dr. Frank Friedenberg's medical specialty?
Dr. Frank Friedenberg practices Gastroenterology Physician in Philadelphia, PA.
Where does Dr. Frank Friedenberg practice?
Dr. Frank Friedenberg practices at 3401 N Broad St, Philadelphia, PA 191405103. Office phone: 2157079900.
What is Dr. Frank Friedenberg's NPI?
Dr. Frank Friedenberg's National Provider Identifier (NPI) is 1689662603, issued by NPPES.
Does Dr. Frank Friedenberg accept Medicare assignment?
Yes. Dr. Frank Friedenberg accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Frank Friedenberg commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.