NPPES file of Aug 9, 2026

Cristina M. Mallozzi, M.D.

Family Medicine Physician · Stamford, CT

Cristina M. Mallozzi, M.D. is a family medicine physician with a practice address in Stamford, Connecticut, and NPI 1700312451, issued on May 2, 2017. Check the license (Connecticut 69345, 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
1700312451
Name
Cristina M. Mallozzi
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
69345 CT
Self-reported in NPPES; status is on the state search
Practice location
90 Morgan St Ste 105, Stamford, CT 06905
Phone
(203) 276-7215
Enumerated
May 2, 2017
Record last updated
Sep 20, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(203) 276-7225
Medicare enrollment
Enrolled (PECOS I20210902002338); accepts Medicare assignment
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 90 Morgan St Ste 105

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

  1. Jessica AndraszekGerontology Nurse Practitioner1124880505
  2. Angelo Mallozzi, M.D.Family Medicine Physician1689768558
  3. Tzivia Moreen, MDGeriatric Medicine (Internal Medicine) Physician1447417795
  4. Caroline Pham, MDInternal Medicine Physician1952939670
  5. Mahmoud Saleh, MDInternal Medicine Physician1932725389
  6. Cathrine Troy, MDInternal Medicine Physician1396847851

Verify Cristina M. Mallozzi in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 69345
    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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16% more Medicare Part D claims than the average family medicine physician in 2024

4,107 Medicare Part D claims for 514 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. 19 claims were for opioids.

  1. Cristina Mallozzi4,107
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium286 claims
  2. Amlodipine Besylate207 claims
  3. Levothyroxine Sodium197 claims
  4. Trazodone Hcl108 claims
  5. Metoprolol Succinate101 claims
  6. Lisinopril93 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): 79.1 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 score73.2
  2. Costout of 100 · 30%57.9
  3. Promoting interoperabilityout of 100 · 25%99.0
  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 2 group practices

  1. Optimus Health Care IncBridgeport, CT
  2. Stamford Health Medical Group IncStamford, CT

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

Cristina M. Mallozzi among 958 family medicine physician records in Connecticut

Cristina M. Mallozzi, M.D. is one of 958 family medicine physician records with a practice address in Connecticut. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 75% of them.

  • NPI issued2017 · 75% of these records are older, 22% newer
  • In a Medicare fileYes · 79% of these records are
  • In the CMS Doctors and Clinicians fileYes · 64% of these records are
  • Graduated2017 · median 2009 among the 611 with a school on file
  • Record last updated2021 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

57 family medicine physician records list a practice address in Stamford

They are 57 of the 2,774 NPPES records with a practice address in Stamford, and 958 family medicine physician records in Connecticut.

The 8 family medicine physician records with the nearest ZIP codes

  1. Sadhna Alaigh, M.D.Stamford, CT 069051689766552
  2. Steven Benaderet, MDStamford, CT 069051699719724
  3. Robert Chasuk, MDStamford, CT 069051942202627
  4. Jack Diteodoro, M.D.Stamford, CT 069051346338837
  5. Alan Falkoff, MDStamford, CT 069051659471761
  6. Tabitha Fortt, MDStamford, CT 069051427050426
  7. Pratima Goyal, M.D.Stamford, CT 069051982704169
  8. Debra Gramlich, M.D.Stamford, CT 069051033176094

Common questions

What is Cristina M. Mallozzi, M.D.'s NPI number?

Cristina M. Mallozzi, M.D.'s National Provider Identifier (NPI) is 1700312451, issued on May 2, 2017. An NPI identifies a provider in billing; it is not a license.

Where is Cristina M. Mallozzi, M.D. located?

The NPPES record lists a practice address at 90 Morgan St Ste 105, Stamford, CT, 06905. Phone: (203) 276-7215. Providers update this record themselves, so call before visiting.

How can I verify Cristina M. Mallozzi, M.D.'s license?

NPPES lists Connecticut license number 69345, 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 Cristina M. Mallozzi, M.D. prescribe under Medicare Part D?

In 2024, Cristina M. Mallozzi, M.D. had 4,107 Medicare Part D claims for 514 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Cristina M. Mallozzi, M.D.'s MIPS final score?

The 2023 MIPS final score is 79.1 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), 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.