Registry data as of Aug 27, 2026

David Gallo, MD

Cardiovascular Disease Physician · Middletown, CT

David Gallo, MD is a cardiovascular disease physician with a practice address in Middletown, Connecticut, and NPI 1609984509, issued on Aug 29, 2006. Check the license (Connecticut 035154, as entered in NPPES) on the Connecticut Medical Examining Board; 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
1609984509
Name
David Gallo
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License number
035154 CT
Self-reported in NPPES; status is on the state search
Practice location
420 Saybrook RD, Middletown, CT 06457
Phone
(860) 347-4258
Enumerated
Aug 29, 2006
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 420 Saybrook RD

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

  1. Keshava Aithal, MDCardiovascular Disease Physician1811005713
  2. Nicola Calabrese, APRNAcute Care Nurse Practitioner1700155603
  3. Wendy Caruso, APRNFamily Nurse Practitioner1821268145
  4. Jude Clancy, MDClinical Cardiac Electrophysiology Physician1124016217
  5. Joseph Corning, MDCardiovascular Disease Physician1669580569
  6. Stephen Franklin, MDCardiovascular Disease Physician1134237035

Verify David Gallo in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 035154
    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.

44% more Medicare Part D claims than the average cardiovascular disease physician in 2024

4,535 Medicare Part D claims for 1,021 beneficiaries, against an average of 3,149 among the 19,556 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.

  1. David Gallo4,535
  2. Specialty average3,149

Most prescribed

  1. Eliquis554 claims
  2. Metoprolol Succinate412 claims
  3. Rosuvastatin Calcium235 claims
  4. Atorvastatin Calcium230 claims
  5. Amlodipine Besylate217 claims
  6. Losartan Potassium217 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: 84.5 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 score79.3
  2. Costout of 100 · 30%59.6
  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).

One hospital or facility affiliation

  1. Hartford Healthcare Medical Group Specialists PLLCMiddletown, CT

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.

Cardiovascular Disease Physician providers in Connecticut

There are 444 cardiovascular disease physician records in Connecticut.

Other cardiovascular disease physician records in Connecticut

  1. Khaled AbazaMiddletown, CT1255986121
  2. Binny Abraham, M.D.New Haven, CT1760657647
  3. Joseph Abreu, MDTorrington, CT1003996240
  4. Sneha Agarwalla, MDBloomfield, CT1801245162
  5. Elliot Agin, M.D.Milford, CT1790729093
  6. Keshava Aithal, MDMiddletown, CT1811005713
  7. Emmanuel AkintoyeNew Haven, CT1659767598
  8. Abeera Akram, MDWaterbury, CT1497240238
  9. Mohammed Al-Damluji, MD, MPHMiddletown, CT1114312766
  10. Karl Alcan, M.D.Trumbull, CT1689778144

Common questions

What is David Gallo, MD's NPI number?

David Gallo, MD's National Provider Identifier (NPI) is 1609984509, issued on Aug 29, 2006. An NPI identifies a provider in billing; it is not a license.

Where is David Gallo, MD located?

The NPPES record lists a practice address at 420 Saybrook RD, Middletown, CT, 06457. Phone: (860) 347-4258. Providers update this record themselves, so call before visiting.

How can I verify David Gallo, MD's license?

NPPES lists Connecticut license number 035154, 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 David Gallo, MD prescribe under Medicare Part D?

In 2024, David Gallo, MD had 4,535 Medicare Part D claims for 1,021 beneficiaries; the average among cardiovascular disease physician prescribers was 3,149. Part D covers Medicare prescriptions only.

What is David Gallo, MD's Medicare quality score?

The 2023 MIPS final score is 84.5 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), 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.