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MARIANA ORNAF PA-C
NPI 1356758395
Physician Assistant in Brookfield, CT

Active since July 22, 2014PECOS EnrolledAccepts Medicare Assignment
31 OLD ROUTE 7, BROOKFIELD, CT 06804(475) 253-2599 Get Directions Write a Review

NPPES record last updated: March 12, 2025. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Mariana Ornaf Pa-c NPPES

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

MARIANA ORNAF PA-C (NPI 1356758395) is an individual physician assistant in Brookfield, Connecticut, licensed in Connecticut (3128) and active in the NPI registry since July 2014. She is enrolled in Medicare PECOS and is a graduate of Other (2014).

NPPES Registry Identity

NPI1356758395
Entity TypeIndividualFemale
Primary Taxonomy363A00000X
Provider Legal NameMARIANA ORNAFCredential: PA-C
Location Address31 OLD ROUTE 7Brookfield, CT 06804-1711
Mailing Address24 Hospital AveDanbury, CT 06810-6099 · (203) 739-7000
Phone(475) 253-2599
Sole ProprietorNo
Medical School CMSOtherGraduated 2014
Enumeration DateJuly 22, 2014
Last NPPES UpdateMarch 12, 2025
NPPES CertifiedMarch 12, 2025
✔ NPI 1356758395 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPhysician AssistantPhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363A00000X
Licenses✔ Licensed in CT · 3128✔ Licensed in MA · PA8520✔ Licensed in NY · 028173
Definition
A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.
31 OLD ROUTE 7, Brookfield, CT 06804
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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

Mariana Ornaf Pa-c 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 ID5890915342
PECOS Enrollment IDI20141003000959, I20220415001200
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 9

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.

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
112 services110 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
45 services45 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
40 services39 patients
Detection test by multiplex amplified probe technique for severe acute respiratory syndrome coronavirus 2 (sars-cov-2) (covid-19) and influenza virus types a and b 87636
This test detects the presence of SARS-CoV-2 (COVID-19) and Influenza types A and B in your body. It uses a method called the multiplex amplified probe technique to amplify and identify specific virus genes. It helps in early diagnosis and appropriate treatment.
25 services25 patients
Detection test by nucleic acid for strep (streptococcus, group a), amplified probe technique 87651
This test detects Group A Streptococcus bacteria in your body. It uses an amplified probe technique, which amplifies the bacteria's nucleic acid, making it easier to identify. This test helps diagnose conditions like strep throat or scarlet fever.
22 services22 patients
Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 87635
This is a lab test that detects the presence of COVID-19 in your body. It uses a technique to amplify the virus's genetic material, either DNA or RNA, making it easier to identify. A positive result indicates an active infection.
21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 06804 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
$93.86 typical visit price
range $60.82 – $183.10
Typical copayment $23.46 (range $15.20 – $45.77)
Most-billed visit code 99203
Established Patient
$75.55 typical visit price
range $19.76 – $149.26
Typical copayment $18.88 (range $4.94 – $37.31)
Most-billed visit code 99213
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.

MICHAEL PALUMBO FNP
Nurse Practitioner (Family)
31 OLD ROUTE 7
BROOKFIELD, CT 06804
Western Connecticut Planning Region (860) 650-3848
DR. BENJAMIN CHAN M.D.
Emergency Medicine
31 OLD ROUTE 7
BROOKFIELD, CT 06804
Western Connecticut Planning Region (203) 885-0808
KIMBERLY CARR APRN
Nurse Practitioner (Family)
31 OLD ROUTE 7
BROOKFIELD, CT 06804
Western Connecticut Planning Region (475) 253-2599
KENNETH ROBERT HOFFMAN D.AC., L.AC.
Acupuncturist
31 OLD ROUTE 7
BROOKFIELD, CT 06804
Western Connecticut Planning Region (203) 740-9300
ROLINDA MITCHELL APRN
Nurse Practitioner
31 OLD ROUTE 7
BROOKFIELD, CT 06804
Western Connecticut Planning Region (781) 817-4676
DR. LARRY STEPHEN WASSER M.D.
Internal Medicine (Pulmonary Disease)
31 OLD ROUTE 7, STE 1A
BROOKFIELD, CT 06804
Western Connecticut Planning Region (203) 740-2881
AMARA PRIMARY CARE LLC
Family Medicine
31 OLD ROUTE 7
BROOKFIELD, CT 06804
Western Connecticut Planning Region (203) 740-4455
MS. JENNIFER LOUISE KALOUPEK ATC
Specialist/Technologist (Athletic Trainer)
31 OLD ROUTE 7
BROOKFIELD, CT 06804
Western Connecticut Planning Region (203) 740-0020

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 Mariana Ornaf's NPI number?

The NPI number for Mariana Ornaf is 1356758395. It was assigned to this individual provider in the NPPES registry on July 22, 2014.

Where is Mariana Ornaf located?

Mariana Ornaf practices at 31 Old Route 7, Brookfield, CT 06804. The listed phone number is (475) 253-2599.

What is Mariana Ornaf's specialty?

The primary specialty registered for this NPI is Physician Assistant with taxonomy code 363A00000X.

Is Mariana Ornaf enrolled in Medicare?

Yes. Mariana Ornaf 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.

When was this NPI record last updated?

The NPPES record for Mariana Ornaf was last updated on March 12, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 months 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.