Doctor profile · Federal record
Dr. Stephen Knohl, MD
Nephrology Physician (CMS: Internal Medicine) · Syracuse, NY
- NPI 1144258567
- Accepts Medicare
- MIPS 78.0 / 100 · 2023
- 29 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
90 Presidential Plz, Firm C
Syracuse, NY 132022240
(315) 464-3834
fax (315) 464-3837
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- June 16, 2010
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207RN0300X — NUCC code
- State license (1)
- New York #213082
- Medicaid
- NY #02392189
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1144258567. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
14
Distinct HCPCS
1
Medicare allowed
$1,333
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 12 | $95 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 427. This provider delivers 0.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
313
Patients
50
Total drug cost
$26,679
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Potassium Citrate Er (Potassium Citrate) | Brand | 110 | 27 | $21,205 |
| Indapamide | Generic | 58 | 12 | $1,114 |
| Potassium Chloride | Generic | 52 | 11 | $1,967 |
| Chlorthalidone | Generic | 42 | 0 | $837 |
| Amiloride-Hydrochlorothiazide (Amiloride/Hydrochlorothiazide) | Brand | 20 | 0 | $618 |
| Allopurinol | Generic | 17 | 0 | $181 |
| Klor-Con M20 (Potassium Chloride) | Brand | 14 | 0 | $757 |
Hospital affiliations
Frequently asked questions
What is Dr. Stephen Knohl's medical specialty?
Dr. Stephen Knohl practices Nephrology Physician in Syracuse, NY.
Where does Dr. Stephen Knohl practice?
Dr. Stephen Knohl practices at 90 Presidential Plz, Syracuse, NY 132022240. Office phone: 3154643834.
What is Dr. Stephen Knohl's NPI?
Dr. Stephen Knohl's National Provider Identifier (NPI) is 1144258567, issued by NPPES.
Does Dr. Stephen Knohl accept Medicare assignment?
Yes. Dr. Stephen Knohl accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Knohl commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.