NPPES file of Aug 9, 2026

Rosetta Grella, MD

Emergency Medicine Physician · Bay Shore, NY

Rosetta Grella, MD is an emergency medicine physician with a practice address in Bay Shore, New York, and NPI 1447342399, issued on Sep 29, 2006. Check the license (New York 240877, as entered in NPPES) on the NYS Education Department, Office of the Professions; 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
1447342399
Name
Rosetta Grella
Credential
MD
Primary taxonomy
Emergency Medicine Physician 207P00000X
License number
240877 NY
Self-reported in NPPES; status is on the state search
Practice location
1757 Sunrise Hwy, Bay Shore, NY 11706
Phone
(516) 453-0172
Enumerated
Sep 29, 2006
Record last updated
Mar 20, 2019 (not updated in 7 years: call before relying on the address or phone)
Fax
(516) 453-0174
Medicare enrollment
Enrolled (PECOS I20070306000165); 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 Rosetta Grella in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 240877
    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 New York license search

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2.1 times the Medicare Part D claims of the average emergency medicine physician in 2024

478 Medicare Part D claims for 289 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D.

  1. Rosetta Grella478
  2. Specialty average226

Most prescribed

  1. Doxycycline Monohydrate68 claims
  2. Fluticasone Propionate44 claims
  3. Albuterol Sulfate Hfa41 claims
  4. Prednisone28 claims
  5. Azithromycin27 claims
  6. Methylprednisolone23 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 MIPS final score for 2023 (Medicare payment program): 76.5 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 score64.0
  2. Costout of 100 · 30%57.7
  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, group reporting; category weights for 2023 (qpp.cms.gov).

Bills Medicare through one group practice

  1. City Medical OF Upper East Side PLLCBay Shore, NY

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

Rosetta Grella among 5,025 emergency medicine physician records in New York

Rosetta Grella, MD is one of 5,025 emergency medicine physician records with a practice address in New York. 86% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 3% of them.

  • NPI issued2006 · 3% of these records are older, 72% newer
  • In a Medicare fileYes · 86% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2001 · median 2013 among the 3,232 with a school on file
  • Record last updated2019 · 55% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

37 emergency medicine physician records list a practice address in Bay Shore

They are 37 of the 1,931 NPPES records with a practice address in Bay Shore, and 5,025 emergency medicine physician records in New York.

The 8 emergency medicine physician records with the nearest ZIP codes

  1. Brian Blaustein, DOBay Shore, NY 117061346292893
  2. Howard Brown, DOBay Shore, NY 117061679528707
  3. Patricia Daly, MDBay Shore, NY 117061720176944
  4. Cesar Fortes, MDBay Shore, NY 117061205865466
  5. Ernest Freiler, MDBay Shore, NY 117061568414332
  6. James Halfpenny, DOBay Shore, NY 117061578651493
  7. Hun Han, M.D.Bay Shore, NY 117061992856900
  8. Robert Korn, MDBay Shore, NY 117061447202213

Common questions

What is Rosetta Grella, MD's NPI number?

Rosetta Grella, MD's National Provider Identifier (NPI) is 1447342399, issued on Sep 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is Rosetta Grella, MD located?

The NPPES record lists a practice address at 1757 Sunrise Hwy, Bay Shore, NY, 11706. Phone: (516) 453-0172. Providers update this record themselves, so call before visiting.

How can I verify Rosetta Grella, MD's license?

NPPES lists New York license number 240877, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Rosetta Grella, MD prescribe under Medicare Part D?

In 2024, Rosetta Grella, MD had 478 Medicare Part D claims for 289 beneficiaries; the average among emergency medicine physician prescribers was 226. Part D covers Medicare prescriptions only.

What is Rosetta Grella, MD's MIPS final score?

The 2023 MIPS final score is 76.5 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), 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.