Doctor profile · Federal record
Dr. CHRISTOPHER GISLER, MD
Nephrology Physician (CMS: NEPHROLOGY) · Internal Medicine Physician · PITTSBURGH, PA
- NPI 1588845796
- 20 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
1401 FORBES AVE STE 350
PITTSBURGH, PA 152195143
(412) 621-3631
fax (412) 687-2394 - Additional location
-
5301 5th Ave
PITTSBURGH, PA 152322194 - Additional location
-
95 Leonard Ave Ste 104
Washington, PA 153013368
(724) 228-1303
fax (724) 228-1513
Credentials & registration
- NPI registered
- November 2007 — 19 yrs on file
- Profile last updated
- July 11, 2025
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State licenses (2)
- Pennsylvania #MD445189 · Texas #M9316
- Medicaid
- PA #1027097400003
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1588845796. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
699
Distinct HCPCS
6
Medicare allowed
$80,568
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 251 | 84 | $115 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 153 | 98 | $107 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 126 | 69 | $76 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 92 | 84 | $167 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 54 | 25 | $124 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 23 | 23 | $160 |
In context: peer comparison
Among 30 peers in this city , average services per provider: 78. This provider delivers 9.0× the peer median.Open Payments
Industry payments received
All-time total
$29,539
Transactions
60
Manufacturers
8
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Amgen Inc. | 33 | $24,200.81 | |
| Vifor Pharma, Inc. | 7 | $3,476.71 | |
| Travere Therapeutics, Inc. | 9 | $1,404.11 | |
| CALLIDITAS THERAPEUTICS US INC. | 3 | $226.25 | |
| Ardelyx, Inc. | 1 | $106.88 | |
| AstraZeneca Pharmaceuticals LP | 4 | $65.96 | |
| AKEBIA THERAPEUTICS INC | 2 | $35.68 | |
| Bayer Healthcare Pharmaceuticals Inc. | 1 | $22.50 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,588
Patients
463
Total drug cost
$4,266,074
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Bumetanide | Generic | 225 | 69 | $15,270 |
| Losartan Potassium | Generic | 165 | 43 | $1,975 |
| Furosemide | Generic | 141 | 58 | $1,885 |
| Allopurinol | Generic | 120 | 48 | $1,945 |
| Amlodipine Besylate | Generic | 120 | 38 | $818 |
| Lisinopril | Generic | 115 | 35 | $1,168 |
| Veltassa (Patiromer Calcium Sorbitex) | Brand | 110 | 20 | $129,114 |
| Farxiga (Dapagliflozin Propanediol) | Brand | 89 | 20 | $91,161 |
| Valsartan | Generic | 87 | 24 | $3,094 |
| Jardiance (Empagliflozin) | Brand | 79 | 18 | $61,746 |