NPPES file of Aug 9, 2026

Amanda Lynn Hernandez, MD, PHD

Neurology Physician · Farmington, CT

Amanda Lynn Hernandez, MD, PHD is a neurology physician with a practice address in Farmington, Connecticut, and NPI 1861849473, issued on May 24, 2016. Check the license (Connecticut 66261, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1861849473
Name
Amanda Lynn Hernandez
Credential
MD, PHD
Primary taxonomy
Neurology Physician 2084N0400X
License number
66261 CT
Self-reported in NPPES; status is on the state search
Practice location
263 Farmington Ave, Farmington, CT 06030
Phone
(860) 679-4888
Enumerated
May 24, 2016
Record last updated
Jun 26, 2024
Fax
(860) 679-1462
Medicare enrollment
Enrolled (PECOS I20210505002652); accepts Medicare assignment
Medical or professional school
Yale University School Of Medicine, 2016
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 263 Farmington Ave

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

  1. Nour Abdallah, MDStudent in an Organized Health Care Education/Training Program1225882509
  2. Omar Abdelatey, DDSStudent in an Organized Health Care Education/Training Program1700672789
  3. Samira AbdelrehimStudent in an Organized Health Care Education/Training Program1225823743
  4. Reham AbdelsalamStudent in an Organized Health Care Education/Training Program1578143707
  5. Ezzat Abdoun, DDSStudent in an Organized Health Care Education/Training Program1962630905
  6. Arif Salman Abdul Shakore, B.D.S., M.D.S.Student in an Organized Health Care Education/Training Program1750797387

Verify Amanda Lynn Hernandez in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 66261
    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
Open the Connecticut 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.

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60% fewer Medicare Part D claims than the average neurology physician in 2024

553 Medicare Part D claims for 81 beneficiaries, against an average of 1,370 among the 15,005 providers of this specialty who prescribed in Part D. Brand-name drugs were 34% of claims.

  1. Amanda Hernandez553
  2. Specialty average1,370

Most prescribed

  1. Prednisone72 claims
  2. Pyridostigmine Bromide62 claims
  3. Gammaked48 claims
  4. Mycophenolate Mofetil45 claims
  5. Gabapentin37 claims
  6. Gammagard Liquid36 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 MIPS final score for 2023 (Medicare payment program): 97.3 of 100

The Merit-based Incentive Payment System score is reported for this clinician. 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 score81.7
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $40,413.55

61 payments; by number, the most common kind was food and beverage; the largest payer was Genentech USA, Inc. The 10,858 providers of this specialty with any payment received $8,318.07 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Amanda Hernandez$40,414
  2. Specialty average$8,318

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. University OF Connecticut Health CenterFarmington, CT

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

Amanda Lynn Hernandez among 345 neurology physician records in Connecticut

Amanda Lynn Hernandez, MD, PHD is one of 345 neurology physician records with a practice address in Connecticut. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2016, is newer than 71% of them.

  • NPI issued2016 · 71% of these records are older, 25% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 63% of these records are
  • Graduated2016 · median 2009 among the 216 with a school on file
  • Record last updated2024 · 49% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 2084N0400X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

27 neurology physician records list a practice address in Farmington

They are 27 of the 2,993 NPPES records with a practice address in Farmington, and 345 neurology physician records in Connecticut.

The 8 neurology physician records with the nearest ZIP codes

  1. Ashish Adlakha, MDFarmington, CT 060301639344120
  2. Morven Barwick, MDFarmington, CT 060301982600300
  3. Kevin Becker, M.D.-PH.DFarmington, CT 060301821231895
  4. Marie Carl Eugene, D.O.Farmington, CT 060301073703815
  5. Lazar Greenfield, M.D., PH.D.Farmington, CT 060301841286994
  6. Beverly Greenspan, M.D.Farmington, CT 060301376548081
  7. Jaime Imitola Herrera, MD.Farmington, CT 060301548420615
  8. Matthew Imperioli, M.D.Farmington, CT 060301356667380

Common questions

What is Amanda Lynn Hernandez, MD, PHD's NPI number?

Amanda Lynn Hernandez, MD, PHD's National Provider Identifier (NPI) is 1861849473, issued on May 24, 2016. An NPI identifies a provider in billing; it is not a license.

Where is Amanda Lynn Hernandez, MD, PHD located?

The NPPES record lists a practice address at 263 Farmington Ave, Farmington, CT, 06030. Phone: (860) 679-4888. Providers update this record themselves, so call before visiting.

How can I verify Amanda Lynn Hernandez, MD, PHD's license?

NPPES lists Connecticut license number 66261, as entered by the provider. Search the Connecticut Medical Examining Board at https://www.elicense.ct.gov/Lookup/LicenseLookup.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Amanda Lynn Hernandez, MD, PHD prescribe under Medicare Part D?

In 2024, Amanda Lynn Hernandez, MD, PHD had 553 Medicare Part D claims for 81 beneficiaries; the average among neurology physician prescribers was 1,370. Part D covers Medicare prescriptions only.

What is Amanda Lynn Hernandez, MD, PHD's MIPS final score?

The 2023 MIPS final score is 97.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.

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.