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STEPHEN J KNOHL MD
NPI 1144258567
Internal Medicine - Nephrology in Syracuse, NY

Active since June 28, 2006PECOS EnrolledAccepts Medicare Assignment
81.63/100
CMS Quality Rating
90 PRESIDENTIAL PLZ, FIRM C, SYRACUSE, NY 13202(315) 464-3834(315) 464-3837 Get Directions Write a Review

NPPES record last updated: June 16, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Stephen J Knohl Md NPPES

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

STEPHEN J KNOHL MD (NPI 1144258567) is an individual nephrology provider in Syracuse, New York, licensed in New York (213082) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with University Hospital S U N Y Health Science Center, and is a graduate of State University Of New York At Buffalo School Of Medicine (1997).

NPPES Registry Identity

NPI1144258567
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameSTEPHEN J KNOHLCredential: MD
Location Address90 PRESIDENTIAL PLZ, FIRM CSyracuse, NY 13202-2240
Mailing Address90 Presidential Plz, Firm CSyracuse, NY 13202-2240 · (315) 464-3834 · Fax (315) 464-3837
Phone(315) 464-3834
Fax(315) 464-3837
Sole ProprietorNo
Medical School CMSState University Of New York At Buffalo School Of MedicineGraduated 1997
Enumeration DateJune 28, 2006
Last NPPES UpdateJune 16, 2010
✔ NPI 1144258567 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in NY · 213082
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
90 PRESIDENTIAL PLZ, Syracuse, NY 13202
Open in Google Maps ↗

Other Identifiers 3

Medicaid02392189NY
Medicare PINDD5564NY
Medicare PINP00014386NY

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

Stephen J Knohl Md 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 ID5193860229
PECOS Enrollment IDI20100301000675
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 3

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.

Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
45 services29 patients
Hemodialysis procedure with physician evaluation 90935
Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.
27 services14 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
26 services17 patients

Hospital Affiliations CMS Care Compare

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

University Hospital S U N Y Health Science Center

Acute Care Hospitals · Syracuse, NY
3/5 CMS rating
OwnershipGovernment - State
CMS Certification Number330241
Location750 East Adams StreetSyracuse, NY 13210 · Onondaga County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 13202 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
$126.40 typical visit price
range $54.87 – $166.88
Typical copayment $31.60 (range $13.71 – $41.72)
Most-billed visit code 99204
Established Patient
$97.08 typical visit price
range $17.54 – $136.14
Typical copayment $24.27 (range $4.38 – $34.03)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

81.63/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality73.86
Promoting Interoperability100
Improvement Activities40
Cost52.79

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.

JANICE M AGEN NP
Nurse Practitioner
90 PRESIDENTIAL PLZ, 3RD FLOOR
SYRACUSE, NY 13202
Onondaga County (315) 464-5210
GRETA JASINSKI
Physician Assistant
90 PRESIDENTIAL PLZ
SYRACUSE, NY 13202
Onondaga County (315) 464-4470
FRANCES I SWIECKI NP
Nurse Practitioner
90 PRESIDENTIAL PLZ, 5TH FLOOR
SYRACUSE, NY 13202
Onondaga County (315) 464-9335
JULIANN MELLEN
Dietitian, Registered
90 PRESIDENTIAL PLZ
SYRACUSE, NY 13202
Onondaga County (315) 464-3716
ROBERT R. MICHIEL MD
Internal Medicine (Cardiovascular Disease)
90 PRESIDENTIAL PLZ, 5TH FLOOR
SYRACUSE, NY 13202
Onondaga County (315) 464-9335
DEBORAH Y BRADSHAW M.D.
Psychiatry & Neurology (Neurology)
90 PRESIDENTIAL PLZ, 4TH FLOOR
SYRACUSE, NY 13202
Onondaga County (315) 464-4243
AYDAN KAHRIMAN
Student in an Organized Health Care Education/Training Program
90 PRESIDENTIAL PLZ
SYRACUSE, NY 13202
Onondaga County (315) 464-4243
MERIBETH A OGRINC MD
Internal Medicine (Rheumatology)
90 PRESIDENTIAL PLZ, RHEUMATOLOGY, FIRM C
SYRACUSE, NY 13202
Onondaga County (315) 464-3836

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 Stephen Knohl's NPI number?

The NPI number for Stephen Knohl is 1144258567. It was assigned to this individual provider in the NPPES registry on June 28, 2006.

Where is Stephen Knohl located?

Stephen Knohl practices at 90 Presidential Plz Firm C, Syracuse, NY 13202. The listed phone number is (315) 464-3834.

What is Stephen Knohl's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Stephen Knohl enrolled in Medicare?

Yes. Stephen Knohl 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 Stephen Knohl affiliated with any hospitals?

According to CMS data, Stephen Knohl is affiliated with University Hospital S U N Y Health Science Center.

When was this NPI record last updated?

The NPPES record for Stephen Knohl was last updated on June 16, 2010. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.