Mariana Ornaf, PA-C
Physician Assistant · Brookfield, CT
Mariana Ornaf, PA-C is a physician assistant with a practice address in Brookfield, Connecticut, and NPI 1356758395, issued on Jul 22, 2014. Check the license (Connecticut 3128, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Mariana Ornaf
- Credential
- PA-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License numbers
- 3128 CT
PA8520 MA
028173 NY
Self-reported in NPPES; status is on the state search - Practice location
- 31 Old Route 7, Brookfield, CT 06804
- Phone
- (475) 253-2599
- Enumerated
- Jul 22, 2014
- Record last updated
- Mar 12, 2025
- Medicare enrollment
- Enrolled (PECOS I20141003000959); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 2,047 in Connecticut → Look up another NPI →
Also registered at 31 Old Route 7
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Mariana Ornaf in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
Search for license 3128Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
61% fewer Medicare Part D claims than the average physician assistant in 2024
322 Medicare Part D claims for 255 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Prednisone41 claims
- Amoxicillin-Clavulanate Potass40 claims
- Doxycycline Hyclate27 claims
- Azithromycin23 claims
- Nitrofurantoin Mono-Macro20 claims
- Cephalexin19 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Urgent Care Medical Associates, LLCStratford, CT
- Urgent Care Medical OF New York LLCBaldwin Place, NY
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Mariana Ornaf among 2,047 physician assistant records in Connecticut
Mariana Ornaf, PA-C is one of 2,047 physician assistant records with a practice address in Connecticut. 78% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 38% of them.
- NPI issued2014 · 38% of these records are older, 59% newer
- In a Medicare fileYes · 78% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2014 · median 2018 among the 1,338 with a school on file
- Record last updated2025 · 42% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
8 physician assistant records list a practice address in Brookfield
They are 8 of the 360 NPPES records with a practice address in Brookfield, and 2,047 physician assistant records in Connecticut.
All 2,047 in Connecticut → Every provider in Brookfield → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Deborah Barlow, PABrookfield, CT 068041710193487
- Philip Bergen, PA-CBrookfield, CT 068041235752866
- William Broadhurst, PACBrookfield, CT 068041740277797
- Carla Bruning, PA-CBrookfield, CT 068041457598906
- Kara Clark, PA-CBrookfield, CT 068041609247444
- Brittney Ek, PABrookfield, CT 068041124945498
- Alexis McKean, PA-CBrookfield, CT 068041386210169
- Ashley Courtney, PABethel, CT 068011225703606
Common questions
What is Mariana Ornaf, PA-C's NPI number?
Mariana Ornaf, PA-C's National Provider Identifier (NPI) is 1356758395, issued on Jul 22, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Mariana Ornaf, PA-C located?
The NPPES record lists a practice address at 31 Old Route 7, Brookfield, CT, 06804. Phone: (475) 253-2599. Providers update this record themselves, so call before visiting.
How can I verify Mariana Ornaf, PA-C's license?
NPPES lists Connecticut license number 3128, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.
How much does Mariana Ornaf, PA-C prescribe under Medicare Part D?
In 2024, Mariana Ornaf, PA-C had 322 Medicare Part D claims for 255 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.