Registry data as of Aug 27, 2026

Brittany Mockler, AGACNP-BC

Acute Care Nurse Practitioner · Manhasset, NY

Brittany Mockler, AGACNP-BC is an acute care nurse practitioner with a practice address in Manhasset, New York, and NPI 1396410031, issued on Aug 13, 2021. Check the license (New York 432134, as entered in NPPES) with the New York board that licenses this profession; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1396410031
Name
Brittany Mockler
Credential
AGACNP-BC
Primary taxonomy
Acute Care Nurse Practitioner 363LA2100X
License number
432134 NY
Self-reported in NPPES; status is on the state search
Practice location
300 Community Dr, Manhasset, NY 11030
Phone
(516) 562-8700
Enumerated
Aug 13, 2021
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 300 Community Dr

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

  1. Andrea Abbondondolo, PAReligious Nonmedical Nursing Personnel1154441186
  2. Mahmoud AbdelazizInternal Medicine Physician1750814562
  3. Fatima AbidPhysician Assistant1215669346
  4. Ahmed AboseriaStudent in an Organized Health Care Education/Training Program1114777067
  5. Nikil Abraham, CRNACertified Registered Nurse Anesthetist1962180455
  6. Rolson Abraham, RPHPharmacist1346673209

Verify Brittany Mockler in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersWhich New York board licenses this profession
    Search for license 432134
    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 New York license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

35% fewer Medicare Part D claims than the average acute care nurse practitioner in 2024

403 Medicare Part D claims for 105 beneficiaries, against an average of 623 among the 12,256 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.

  1. Brittany Mockler403
  2. Specialty average623

Most prescribed

  1. Revlimid74 claims
  2. Acyclovir67 claims
  3. Potassium Chloride27 claims
  4. Eliquis13 claims
  5. Calquence12 claims
  6. Gabapentin11 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.

The practice group's Medicare quality score for 2023: 74.1 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score60.2
  2. Costout of 100 · 30%56.4
  3. Promoting interoperabilityout of 100 · 25%85.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

One hospital or facility affiliation

  1. North Shore Health System Medical Faculty Group Practice IncNew Hyde Park, NY

Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

61 acute care nurse practitioner records list a Manhasset practice address

They are 61 of the 2,794 NPPES records with a Manhasset practice address, and 1,558 acute care nurse practitioner records in New York.

Other acute care nurse practitioner records in New York

  1. Jay Raymond AbadNew York, NY1336662576
  2. Michelle Abboud, N.P.New York, NY1730596008
  3. Germeen AbdelmessihNew York, NY1134840028
  4. Danny AbdelqaderNew York, NY1700615150
  5. Alvin AbellaNew York, NY1588068233
  6. Sheba Abella-Barbosa, N.P.Brooklyn, NY1790846467
  7. Joseph Abellana, MS, RN, AGACNP-BCNew York, NY1386194041
  8. Mary Abplanalp, N.P.Suffern, NY1043243926
  9. Wies Achterkamp-Hurkmans, NPNew York, NY1598582694
  10. Michael Ackerman, NPRochester, NY1982713426

Common questions

What is Brittany Mockler, AGACNP-BC's NPI number?

Brittany Mockler, AGACNP-BC's National Provider Identifier (NPI) is 1396410031, issued on Aug 13, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Brittany Mockler, AGACNP-BC located?

The NPPES record lists a practice address at 300 Community Dr, Manhasset, NY, 11030. Phone: (516) 562-8700. Providers update this record themselves, so call before visiting.

How can I verify Brittany Mockler, AGACNP-BC's license?

NPPES lists New York license number 432134, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Brittany Mockler, AGACNP-BC prescribe under Medicare Part D?

In 2024, Brittany Mockler, AGACNP-BC had 403 Medicare Part D claims for 105 beneficiaries; the average among acute care nurse practitioner prescribers was 623. Part D covers Medicare prescriptions only.

What is Brittany Mockler, AGACNP-BC's Medicare quality score?

The 2023 MIPS final score is 74.1 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.

Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.