NPPES file of Aug 9, 2026

Mustafa H. Husaini, MD

Cardiovascular Disease Physician · Stamford, CT

Mustafa H. Husaini, MD is a cardiovascular disease physician with a practice address in Stamford, Connecticut, and NPI 1083032577, issued on Apr 1, 2014. Check the license (Connecticut 81682, 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
1083032577
Name
Mustafa H. Husaini
Credential
MD
Primary taxonomy
Cardiovascular Disease Physician 207RC0000X
License numbers
81682 CT
2017042253 MO
Self-reported in NPPES; status is on the state search
Practice location
29 Hospital Plz Ste 502, Stamford, CT 06902
Phone
(203) 348-7410
Enumerated
Apr 1, 2014
Record last updated
Feb 17, 2026
Fax
(203) 961-8488
Medicaid ID
200064738 MO
Medicare enrollment
Enrolled (PECOS I20200803001207); accepts Medicare assignment
Medical or professional school
Michigan State University College Of Human Medicine, 2014
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 29 Hospital Plz Ste 502

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

  1. Ricardo Benenstein, MDCardiovascular Disease Physician1740470459
  2. Pamela Blanchett, NP-CAdult Health Nurse Practitioner1629304142
  3. Kara Carpino, FNP-BCFamily Nurse Practitioner1275087041
  4. Kristen Carter, PA-CPhysician Assistant1962818161
  5. Susan Conklin, DNPFamily Nurse Practitioner1447704705
  6. Mario Gioia, M.D.Cardiovascular Disease Physician1285098830

Verify Mustafa H. Husaini in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersConnecticut Medical Examining Board
    Search for license 81682
    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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63% more Medicare Part D claims than the average cardiovascular disease physician in 2024

5,013 Medicare Part D claims for 534 beneficiaries, against an average of 3,078 among the 20,728 providers of this specialty who prescribed in Part D. Brand-name drugs were 21% of claims.

  1. Mustafa Husaini5,013
  2. Specialty average3,078

Most prescribed

  1. Metoprolol Succinate438 claims
  2. Atorvastatin Calcium378 claims
  3. Losartan Potassium347 claims
  4. Spironolactone323 claims
  5. Eliquis322 claims
  6. Rosuvastatin Calcium263 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): 79.3 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 score71.5
  2. Costout of 100 · 30%59.5
  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).

Industry payments in 2024: $24,905.10

31 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 16,686 providers of this specialty with any payment received $3,819.56 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Mustafa Husaini$24,905
  2. Specialty average$3,820

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Bills Medicare through 2 group practices

  1. Stamford Health Medical Group IncStamford, CT
  2. Washington UniversitySaint Louis, MO

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

Mustafa H. Husaini among 503 cardiovascular disease physician records in Connecticut

Mustafa H. Husaini, MD is one of 503 cardiovascular disease 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 2014, is newer than 81% of them.

  • NPI issued2014 · 81% of these records are older, 16% newer
  • In a Medicare fileYes · 83% of these records are
  • In the CMS Doctors and Clinicians fileYes · 69% of these records are
  • Graduated2014 · median 2000 among the 348 with a school on file
  • Record last updated2026 · 71% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RC0000X and a Connecticut practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Cardiovascular Disease Physician providers in Connecticut

There are 503 cardiovascular disease physician records in Connecticut.

The 8 cardiovascular disease physician records with the nearest ZIP codes

  1. Ronald Aronson, M.D.Stamford, CT 069021285739763
  2. Ricardo Benenstein, MDStamford, CT 069021740470459
  3. Salvatore Carbonaro, M.D.Stamford, CT 069021821141805
  4. Joonun Choi, MDStamford, CT 069021053583914
  5. Evelyn Cusack, M.D.Stamford, CT 069021700874435
  6. Gregory D'Onofrio, M.D.Stamford, CT 069021255304796
  7. Jeffrey Green, M.D.Stamford, CT 069021366415804
  8. Steven Horowitz, MDStamford, CT 069021427164953

Common questions

What is Mustafa H. Husaini, MD's NPI number?

Mustafa H. Husaini, MD's National Provider Identifier (NPI) is 1083032577, issued on Apr 1, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Mustafa H. Husaini, MD located?

The NPPES record lists a practice address at 29 Hospital Plz Ste 502, Stamford, CT, 06902. Phone: (203) 348-7410. Providers update this record themselves, so call before visiting.

How can I verify Mustafa H. Husaini, MD's license?

NPPES lists Connecticut license number 81682, 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 Mustafa H. Husaini, MD prescribe under Medicare Part D?

In 2024, Mustafa H. Husaini, MD had 5,013 Medicare Part D claims for 534 beneficiaries; the average among cardiovascular disease physician prescribers was 3,078. Part D covers Medicare prescriptions only.

What is Mustafa H. Husaini, MD's MIPS final score?

The 2023 MIPS final score is 79.3 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.