1. Home
  2. Directory
  3. Ohio
  4. Willoughby
  5. Nurse Practitioner
  6. NPI Profile

MARK KNAUSS CNP
NPI 1831135052
Nurse Practitioner - Adult Health in Willoughby, OH

Active since June 22, 2006PECOS EnrolledAccepts Medicare Assignment
36100 EUCLID AVE, WILLOUGHBY, OH 44094(440) 942-5400 Get Directions Write a Review

NPPES record last updated: March 17, 2010. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Mark Knauss Cnp NPPES

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

MARK KNAUSS CNP (NPI 1831135052) is an individual adult health provider in Willoughby, Ohio, licensed in Ohio (RN223048) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS, is affiliated with Cleveland Clinic, and is a graduate of Other (1999).

NPPES Registry Identity

NPI1831135052
Entity TypeIndividualMale
Primary Taxonomy363LA2200X
Provider Legal NameMARK KNAUSSCredential: CNP
Location Address36100 EUCLID AVEWilloughby, OH 44094-4456
Mailing Address16147 Walnut Creek DrStrongsville, OH 44149-5635 · (440) 572-8471
Phone(440) 942-5400
Sole ProprietorNo
Medical School CMSOtherGraduated 1999
Enumeration DateJune 22, 2006
Last NPPES UpdateMarch 17, 2010
✔ NPI 1831135052 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyNurse Practitioner · Adult HealthPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LA2200X
License✔ Licensed in OH · RN223048
36100 EUCLID AVE, Willoughby, OH 44094
Open in Google Maps ↗

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

Mark Knauss Cnp 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 ID648258244
PECOS Enrollment IDI20040709001340
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 2

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 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.
237 services84 patients
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.
24 services13 patients

Hospital Affiliations CMS Care Compare

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

Cleveland Clinic

Acute Care Hospitals · Cleveland, OH
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number360180
Location9500 Euclid AvenueCleveland, OH 44195 · Cuyahoga County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 44094 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
$84.72 typical visit price
range $54.34 – $166.65
Typical copayment $21.18 (range $13.58 – $41.66)
Most-billed visit code 99203
Established Patient
$96.44 typical visit price
range $17.10 – $135.40
Typical copayment $24.11 (range $4.27 – $33.85)
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.

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.

DR. HARBHAJAN S PARMAR M.D.
Internal Medicine
36100 EUCLID AVE, STE 350
WILLOUGHBY, OH 44094
Lake County (440) 946-8300
DR. LISA A DAVIS M.D.
Plastic Surgery
36100 EUCLID AVE, #490
WILLOUGHBY, OH 44094
Lake County (440) 953-1818
GEORGE ELI DROGOMIR PA-C
Internal Medicine (Rheumatology)
36100 EUCLID AVE, SUITE 170
WILLOUGHBY, OH 44094
Lake County (440) 953-8700
BORIS VINOGRADSKY MD INC
Surgery
36100 EUCLID AVE
WILLOUGHBY, OH 44094
Lake County (440) 953-8055
LAKE ENT INC
Otolaryngology
36100 EUCLID AVE, #350
WILLOUGHBY, OH 44094
Lake County (440) 942-9308
DR. MARK E ANGEL M.D.
Internal Medicine (Interventional Cardiology)
36100 EUCLID AVE, #300
WILLOUGHBY, OH 44094
Lake County (440) 942-5400
MRS. JOY JEAN IANIRO NURSE PRACTITIONER
Nurse Practitioner
36100 EUCLID AVE, 120
WILLOUGHBY, OH 44094
Lake County (440) 951-8360
DR. MOHAMED A ATASSI MD
Internal Medicine (Cardiovascular Disease)
36100 EUCLID AVE, SUITE 120
WILLOUGHBY, OH 44094
Lake County (440) 951-8360

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 Mark Knauss's NPI number?

The NPI number for Mark Knauss is 1831135052. It was assigned to this individual provider in the NPPES registry on June 22, 2006.

Where is Mark Knauss located?

Mark Knauss practices at 36100 Euclid Ave, Willoughby, OH 44094. The listed phone number is (440) 942-5400.

What is Mark Knauss's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Adult Health, with taxonomy code 363LA2200X.

Is Mark Knauss enrolled in Medicare?

Yes. Mark Knauss 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 Mark Knauss affiliated with any hospitals?

According to CMS data, Mark Knauss is affiliated with Cleveland Clinic.

When was this NPI record last updated?

The NPPES record for Mark Knauss was last updated on March 17, 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.