Lisa Phuong, D.O.
Hematology & Oncology Physician · Norwalk, CT
Lisa Phuong, D.O. is a hematology & oncology physician with a practice address in Norwalk, Connecticut, and NPI 1265826234, issued on Mar 26, 2015. Check the license (Connecticut 67443, as entered in NPPES) on the Connecticut Medical Examining Board; the Medicare figures below come from public CMS files.
- Name
- Lisa Phuong
- Credential
- D.O.
- Primary taxonomy
- Hematology & Oncology Physician 207RH0003X
- License number
- 67443 CT
Self-reported in NPPES; status is on the state search - Practice location
- 24 Stevens St, Norwalk, CT 06850
- Phone
- (203) 845-4811
- Enumerated
- Mar 26, 2015
- Record last updated
- Mar 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (203) 899-5096
- Medicare enrollment
- Enrolled (PECOS I20210504003010); accepts Medicare assignment
- Medical or professional school
- Touro Un Col Of Osteopathic Medicine, New York, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 24 Stevens St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Janet Andrews, M.D.Emergency Medicine Physician1558385773
- Steven AreccoPharmacist1952430969
- Deborah August, M.D.Anatomic Pathology & Clinical Pathology Physician1801871504
- James Babashak, MDAnesthesiology Physician1932102803
- Paul Beiles, MDAnesthesiology Physician1043213978
- James Belisle, MDNeonatal-Perinatal Medicine Physician1679543136
Verify Lisa Phuong in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersConnecticut Medical Examining Board
Search for license 67443Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
52% fewer Medicare Part D claims than the average hematology & oncology physician in 2024
417 Medicare Part D claims for 125 beneficiaries, against an average of 877 among the 10,784 providers of this specialty who prescribed in Part D. Brand-name drugs were 9% of claims.
Most prescribed
- Anastrozole174 claims
- Tamoxifen Citrate78 claims
- Letrozole31 claims
- Gabapentin24 claims
- Exemestane22 claims
- Hydroxyurea15 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 MIPS final score for 2023 (Medicare payment program): 94.2 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $892.20
39 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 8,560 providers of this specialty with any payment received $7,481.41 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Nuvance Health Medical Practice CT IncNorwalk, CT
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Hematology & Oncology Physician providers in Connecticut
There are 198 hematology & oncology physician records in Connecticut.
Other hematology & oncology physician records in Connecticut
- Martin Abrams, M.D.Danbury, CT1073507851
- Jennifer Afranie-Sakyi, MDNew Haven, CT1902369358
- Luis E. Aguirre, MDNew Haven, CT1497276240
- Todd Alekshun, M.D.Hartford, CT1558495689
- Ash AlpertNew Haven, CT1689084071
- Susan Alsamarai, MDMeriden, CT1174734768
- Biree Andemariam, MDFarmington, CT1396935136
- Matthew AustinNew Haven, CT1730591397
- Ravneet Bajwa, MDDanbury, CT1578926945
- William Baker, M.D.Farmington, CT1710923073
Common questions
What is Lisa Phuong, D.O.'s NPI number?
Lisa Phuong, D.O.'s National Provider Identifier (NPI) is 1265826234, issued on Mar 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Lisa Phuong, D.O. located?
The NPPES record lists a practice address at 24 Stevens St, Norwalk, CT, 06850. Phone: (203) 845-4811. Providers update this record themselves, so call before visiting.
How can I verify Lisa Phuong, D.O.'s license?
NPPES lists Connecticut license number 67443, 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 Lisa Phuong, D.O. prescribe under Medicare Part D?
In 2024, Lisa Phuong, D.O. had 417 Medicare Part D claims for 125 beneficiaries; the average among hematology & oncology physician prescribers was 877. Part D covers Medicare prescriptions only.
What is Lisa Phuong, D.O.'s MIPS final score?
The 2023 MIPS final score is 94.2 of 100. 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.