NPPES file of Aug 9, 2026

Mariana Bermeo

Family Nurse Practitioner · Norwalk, CT

Mariana Bermeo is a family nurse practitioner with a practice address in Norwalk, Connecticut, and NPI 1295441772, issued on Jan 27, 2023. Check the license (Connecticut 012367, as entered in NPPES) with the Connecticut board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1295441772
Name
Mariana Bermeo
Primary taxonomy
Family Nurse Practitioner 363LF0000X
License number
012367 CT
Self-reported in NPPES; status is on the state search
Practice location
30 Stevens St, Norwalk, CT 06850
Phone
(203) 528-3455
Enumerated
Jan 27, 2023
Record last updated
Oct 12, 2023
Medicare enrollment
Enrolled (PECOS I20231222001069); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 30 Stevens St

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Merril Adelman, R.D.Registered Dietitian1801125471
  2. Lauren Audibert, MMS, PA-CMedical Physician Assistant1447514880
  3. Hira Bakhtiar, MDPulmonary Disease Physician1588076707
  4. Julia Barbosa, DNP, FNP-CFamily Nurse Practitioner1871206755
  5. Laury Berkwitt, WHNPWomen's Health Nurse Practitioner1962526236
  6. Alexa CapalboAdult Health Nurse Practitioner1598417537

Verify Mariana Bermeo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich Connecticut board licenses this profession
    Search for license 012367
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Find the Connecticut license search

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71% fewer Medicare Part D claims than the average family nurse practitioner in 2024

383 Medicare Part D claims for 277 beneficiaries, against an average of 1,305 among the 140,557 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.

  1. Mariana Bermeo383
  2. Specialty average1,305

Most prescribed

  1. Sod Sulf-Potass Sulf-Mag Sulf167 claims
  2. Pantoprazole Sodium49 claims
  3. Famotidine26 claims
  4. Gavilyte-G20 claims
  5. Clenpiq12 claims
  6. Lansoprazole12 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.

Industry payments in 2024: $39.65

1 payment: food and beverage; the largest payer was Janssen Biotech, Inc. The 99,489 providers of this specialty with any payment received $650.95 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mariana Bermeo$39.65
  2. Specialty average$650.95

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through one group practice

  1. Nuvance Health Medical Practice CT IncNorwalk, CT

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

54 family nurse practitioner records list a practice address in Norwalk

They are 54 of the 1,993 NPPES records with a practice address in Norwalk, and 2,669 family nurse practitioner records in Connecticut.

Other family nurse practitioner records in Connecticut

  1. Anna Liza Abastillas, APRNSouthington, CT1063572014
  2. Renato Abastillas, APRNRocky Hill, CT1568795821
  3. Farhiya AbdiSouth Windsor, CT1609382027
  4. Maryam Abdishoo, NPPutnam, CT1275143778
  5. Anwar Abdulrehman, APRNWaterbury, CT1194614255
  6. Adey Abebe, APRNDanbury, CT1558914648
  7. Talita Acciari, APRNNew Haven, CT1275469777
  8. Denise AceStratford, CT1003572033
  9. Kwame Acheampong, NPStratford, CT1659975969
  10. Tara Ackerly, FNPDanbury, CT1831331602

Common questions

What is Mariana Bermeo's NPI number?

Mariana Bermeo's National Provider Identifier (NPI) is 1295441772, issued on Jan 27, 2023. An NPI identifies a provider in billing; it is not a license.

Where is Mariana Bermeo located?

The NPPES record lists a practice address at 30 Stevens St, Norwalk, CT, 06850. Phone: (203) 528-3455. Providers update this record themselves, so call before visiting.

How can I verify Mariana Bermeo's license?

NPPES lists Connecticut license number 012367, as entered by the provider. Search the Connecticut board that licenses this profession; the NPPES record confirms identity only.

How much does Mariana Bermeo prescribe under Medicare Part D?

In 2024, Mariana Bermeo had 383 Medicare Part D claims for 277 beneficiaries; the average among family nurse practitioner prescribers was 1,305. 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.