NPPES file of Aug 9, 2026

Natalia Serrano, PA-C

Medical Physician Assistant · Hawthorne, NY

Natalia Serrano, PA-C is a medical physician assistant with a practice address in Hawthorne, New York, and NPI 1457114159, issued on Feb 5, 2024. Check the license (New York 031554, 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, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1457114159
Name
Natalia Serrano
Credential
PA-C
Primary taxonomy
Medical Physician Assistant 363AM0700X
License number
031554 NY
Self-reported in NPPES; status is on the state search
Practice location
19 Bradhurst Ave # 2700S, Hawthorne, NY 10532
Phone
(914) 493-2252
Enumerated
Feb 5, 2024
Record last updated
Jul 24, 2024
Medicare enrollment
Enrolled (PECOS I20240604004150); accepts Medicare assignment
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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Verify Natalia Serrano 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 031554
    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
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99% fewer Medicare Part D claims than the average medical physician assistant in 2024

16 Medicare Part D claims, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D.

  1. Natalia Serrano16
  2. Specialty average1,148

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 one group practice

  1. Westchester Medical Center Advanced Physician Services PCHawthorne, NY

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

Natalia Serrano among 3,670 medical physician assistant records in New York

Natalia Serrano, PA-C is one of 3,670 medical physician assistant records with a practice address in New York. 76% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2024, is newer than 93% of them.

  • NPI issued2024 · 93% of these records are older, 4% newer
  • In a Medicare fileYes · 76% of these records are
  • In the CMS Doctors and Clinicians fileYes · 49% of these records are
  • Graduated2023 · median 2014 among the 1,802 with a school on file
  • Record last updated2024 · 60% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363AM0700X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

14 medical physician assistant records list a practice address in Hawthorne

They are 14 of the 770 NPPES records with a practice address in Hawthorne, and 3,670 medical physician assistant records in New York.

The 8 medical physician assistant records with the nearest ZIP codes

  1. Sabrina BiaginiHawthorne, NY 105321538983762
  2. Arielle Clarke, PA-CHawthorne, NY 105321487545216
  3. Ananda Dimartino, PA -CHawthorne, NY 105321558809996
  4. Bridget Duggan, PA-CHawthorne, NY 105321003704842
  5. Lisa Giovinazzo, PAHawthorne, NY 105321114509064
  6. Pamela Halpern, PAHawthorne, NY 105321609903798
  7. Victoria Hamilton, PA-CHawthorne, NY 105321851140560
  8. Debra Koenig, PAHawthorne, NY 105321851966261

Common questions

What is Natalia Serrano, PA-C's NPI number?

Natalia Serrano, PA-C's National Provider Identifier (NPI) is 1457114159, issued on Feb 5, 2024. An NPI identifies a provider in billing; it is not a license.

Where is Natalia Serrano, PA-C located?

The NPPES record lists a practice address at 19 Bradhurst Ave # 2700S, Hawthorne, NY, 10532. Phone: (914) 493-2252. Providers update this record themselves, so call before visiting.

How can I verify Natalia Serrano, PA-C's license?

NPPES lists New York license number 031554, as entered by the provider. Search the New York board that licenses this profession; the NPPES record confirms identity only.

How much does Natalia Serrano, PA-C prescribe under Medicare Part D?

In 2024, Natalia Serrano, PA-C had 16 Medicare Part D claims; the average among medical physician assistant prescribers was 1,148. 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.