Dr. Lisa Phuong, DO
- Medicare services, 2024
- 454
- Medicare patients, 2024
- 170
- Part D claims, 2024
- 417
- Hospital affiliations
- 2
- Industry payments
- $3,669
- Practice address
- 100 Reserve Rd, Danbury, CT 06810
- Practice phone
- Call (203) 739-7742
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nuvance Health Medical Practice CT, Inc.
Danbury, Connecticut
Find Dr. Phuong's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Lisa Phuong is a hematologist and oncologist in Danbury, Connecticut
Dr. Phuong practices at Nuvance Health Medical Practice CT, Inc. in Danbury, Connecticut.
Dr. Phuong's NPI, 1265826234, was assigned on March 26, 2015. Dr. Phuong graduated from Touro College of Osteopathic Medicine in 2015. Dr. Phuong holds Connecticut license 67443.
- NPI
- 1265826234NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577877976
- NPI enumeration date
- March 26, 2015
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (203) 739-7742
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 37
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lisa Phuong practices at Nuvance Health Medical Practice CT, Inc. in Danbury, Connecticut
Dr. Phuong's primary practice is Nuvance Health Medical Practice CT, Inc., at 100 Reserve Rd, Danbury, CT 06810 in Western Ct County. The practice phone is (203) 739-7742.
- Nuvance Health Medical Practice CT, Inc.100 Reserve Rd, Danbury, CT 06810 · Western Ct CountyPhone(203) 739-7742
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lisa Phuong is affiliated with 3 sites of care and 1 medical group
Dr. Phuong's primary practice is Nuvance Health Medical Practice CT, Inc. in Danbury, Connecticut. Dr. Phuong is also affiliated with Northwell Danbury Hospital. The medical group on file is Danbury Medical Group. Dmand AI also links Dr. Phuong to 1 more hospital, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Lisa Phuong's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Phuong practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nuvance Health Medical Practice CT, Inc. | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lisa Phuong is one of 175 hematologists and oncologists in Connecticut
Hematology and oncology is Dr. Phuong's primary specialty in the NPI Registry, under taxonomy code 207RH0003X. Dr. Phuong is licensed in Connecticut.
Specialties and state licenses
- Hematology and oncology, ConnecticutPrimary
Hematologists and oncologists near Dr. Phuong
Counts of hematologists and oncologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Lisa Phuong billed Medicare for 454 services in 2024
CMS data shows 454 Medicare services from Dr. Phuong across 6 procedure codes in 2024, for 170 Medicare patients. Medicare paid $34,499 for them. Every service was in an office.
Dr. Phuong's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4512024: 26042%
- Surgery
- 2023: 2402024: 15535%
- Other services
- 2023: 02024: 39
Dr. Phuong compared with the Connecticut median for hematologists and oncologists, 2024
- Dr. Phuong
- Connecticut median
- Medicare services
- 454vs 54116% below
- Medicare patients
- 170vs 20818% below
- Part D claims
- 370vs 45118% below
Medians across 168 hematologists and oncologists in Connecticut with Dmand AI profiles that report each measure.
Dr. Phuong's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Phuong and other hematologists and oncologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lisa Phuong treated 170 Medicare patients in 2024, average age 76
CMS counts 170 Medicare patients who saw Dr. Phuong in 2024. The largest group is 75 to 84, with 67 patients. 75% of them have high cholesterol, and 71% have high blood pressure. 17% are also on Medicaid. Their average risk score is 1.35, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Phuong's median patient age at 67, with 85% women.
Dr. Phuong's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Phuong's Medicare patients by sex, 2024
- Women14585%
- Men2515%
Chronic conditions among Dr. Phuong's Medicare patients, 2024
- High cholesterol75%
- High blood pressure71%
- Cancer67%
- Arthritis56%
- Mood disorders26%
- Ischemic heart disease22%
- Chronic kidney disease21%
- Osteoporosis21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Phuong's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women85%
- Men14%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lisa Phuong wrote 417 Medicare Part D claims in 2024
In 2024, Dr. Phuong wrote 417 Medicare Part D claims for 125 patients. 91% of them were for generic drugs. CMS names the drug for 370 of them, across 8 drugs with 11 or more claims each, at $262,563 in total drug cost. In 2023, CMS named 418 claims across 10 drugs.
Dr. Phuong's Part D claims by kind of drug, 2024
- Generic381 claims91%
- Brand-name36 claims9%
Dr. Phuong's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 4182024: 37011%
Drugs named by CMS: 8 in 2024, 10 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Lisa Phuong offers telehealth to Medicare patients
Dr. Phuong accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Phuong as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Lisa Phuong received $3,669 in industry payments from 2021 to 2025
CMS Open Payments shows 159 general payments to Dr. Phuong from 39 drug and device companies from 2021 to 2025. Food and beverage make up the largest share, 93% of the total. AstraZeneca Pharmaceuticals LP paid the most, $365.
General payments to Dr. Phuong by program year, 2021 to 2025
General payments to Dr. Phuong by kind, 2021 to 2025
- Food and beverage$3,40893%
- Education$2617%
Companies that paid Dr. Phuong the most, 2021 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lisa Phuong graduated from Touro College of Osteopathic Medicine
Dr. Phuong graduated from Touro College of Osteopathic Medicine in 2015.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Lisa Phuong's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Lisa Phuong
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Lisa Phuong's NPI number?
Dr. Lisa Phuong's NPI number is 1265826234. It was assigned on March 26, 2015, and it is active in the NPI Registry.
What kind of doctor is Dr. Lisa Phuong?
Dr. Lisa Phuong is a hematologist and oncologist in Danbury, Connecticut. The primary specialty in the NPI Registry is Hematology & Oncology Physician (taxonomy code 207RH0003X).
Where does Dr. Lisa Phuong practice?
Dr. Phuong practices at 100 Reserve Rd, Danbury, CT 06810. Dr. Phuong's primary practice is Nuvance Health Medical Practice CT, Inc. in Danbury, Connecticut. Dmand AI also links Dr. Phuong to 1 hospital.
What is Dr. Lisa Phuong's office phone number?
The practice phone on file for Dr. Phuong is (203) 739-7742.
What is Dr. Lisa Phuong's medical license number?
Dr. Phuong holds Connecticut license 67443.
Which hospitals is Dr. Lisa Phuong affiliated with?
Dr. Phuong is affiliated with Northwell Danbury Hospital. Dmand AI links Dr. Phuong to 1 more hospital.
What medical group is Dr. Lisa Phuong part of?
Dr. Phuong is linked to Danbury Medical Group.
Does Dr. Lisa Phuong accept Medicare?
Yes. CMS data shows Dr. Phuong billed Medicare for 454 services in 2024, and Dr. Phuong accepts Medicare assignment.
Does Dr. Lisa Phuong offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Phuong as offering telehealth services.
How many Medicare patients does Dr. Lisa Phuong see?
CMS counts 170 Medicare patients who saw Dr. Phuong in 2024, with an average age of 76.
Show 5 more questionsShow fewer questions
What services does Dr. Lisa Phuong bill to Medicare?
In 2024, Dr. Phuong's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99214) and office visit, established patient (99215).
Where did Dr. Lisa Phuong go to medical school?
Dr. Phuong graduated from Touro College of Osteopathic Medicine in 2015.
What drugs does Dr. Lisa Phuong prescribe most?
In 2024 Medicare Part D data, Dr. Phuong's most prescribed drugs by claims were Anastrozole, Tamoxifen Citrate and Letrozole.
Has Dr. Lisa Phuong received payments from drug or device companies?
CMS Open Payments shows $3,669 in general payments to Dr. Phuong from 39 companies from 2021 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Lisa Phuong been practicing?
Dr. Phuong graduated from medical school in 2015, 11 years ago.
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