Dr. Giao Quynhthi Phan, MD
- Medicare services, 2024
- 147
- Medicare patients, 2024
- 48
- Part D claims, 2024
- 36
- Hospital affiliations
- 1
- Industry payments
- $279
- Practice address
- 263 Farmington Ave, Farmington, CT 06030
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD
Childrens Hospital outpatient department · Farmington, Connecticut
Find Dr. Phan'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. Giao Quynhthi Phan is a general surgeon in Farmington, Connecticut
Dr. Phan practices at Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD in Farmington, Connecticut.
Dr. Phan's NPI, 1861610339, was assigned on April 23, 2007. Dr. Phan graduated from Johns Hopkins University School of Medicine in 1997. Dr. Phan holds Connecticut license 074215.
- NPI
- 1861610339NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406073345
- NPI enumeration date
- April 23, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Giao Quynhthi Phan practices at Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD in Farmington, Connecticut
Dr. Phan's primary practice is Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD, at 263 Farmington Ave, Farmington, CT 06030.
- Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD263 Farmington Ave, Farmington, CT 06030
Source: Dmand AI Affiliation Data
Dr. Giao Quynhthi Phan is affiliated with 2 sites of care and 1 medical group
Dr. Phan's primary practice is Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD in Farmington, Connecticut. Dr. Phan is also affiliated with UConn John Dempsey Hospital. The medical group on file is UConn Medical Group.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Giao Quynhthi Phan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Phan practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Giao Quynhthi Phan is one of 303 general surgeons in Connecticut
Surgery is Dr. Phan's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dmand AI has Dr. Phan's licenses on file in 2 states: Connecticut and Virginia.
Specialties and state licenses
- Surgery, ConnecticutPrimary
- Virginia license
General surgeons near Dr. Phan
Counts of general surgeons 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. Giao Quynhthi Phan billed Medicare for 147 services in 2024
CMS data shows 147 Medicare services from Dr. Phan across 6 procedure codes in 2024, for 48 Medicare patients. Medicare paid $9,621 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Phan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 152024: 77413%
- Other services
- 2023: 02024: 58
- Surgery
- 2023: 02024: 12
Dr. Phan compared with the Connecticut median for general surgeons, 2024
- Dr. Phan
- Connecticut median
- Medicare services
- 147vs 10935% above
- Medicare patients
- 48vs 9549% below
- Part D claims
- 13vs 2548% below
Medians across 295 general surgeons in Connecticut with Dmand AI profiles that report each measure.
Dr. Phan'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.
Need commercial claims for Dr. Phan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Phan and other general surgeons in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Giao Quynhthi Phan treated 48 Medicare patients in 2024, average age 78
CMS counts 48 Medicare patients who saw Dr. Phan in 2024. The largest group is 65 to 74, with 18 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.81, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Phan's median patient age at 73, with 44% women.
Dr. Phan's Medicare patients by age, 2024
Dr. Phan's Medicare patients by sex, 2024
- Women1838%
- Men3063%
Chronic conditions among Dr. Phan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis35%
- Ischemic heart disease35%
- Chronic kidney disease29%
- Diabetes27%
- Heart failure23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Phan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women44%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Giao Quynhthi Phan wrote 36 Medicare Part D claims in 2024
In 2024, Dr. Phan wrote 36 Medicare Part D claims for 22 patients. 92% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $187 in total drug cost. In 2022, CMS named 13 claims across 1 drug.
Dr. Phan's Part D claims by kind of drug, 2024
- Generic33 claims92%
- Brand-name and other3 claims8%
Dr. Phan'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.
Drug classes CMS tracks in Dr. Phan's Part D claims, 2024
- Antibiotics61%22 of 36 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2022 to 2024
- 2022
- 2024
- Claims for drugs CMS names
- 2022: 132024: 13No change
Drugs named by CMS: 1 in 2024, 1 in 2022.
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. Giao Quynhthi Phan ranks in the 74th percentile for melanoma (skin cancer) excision in Medicare
Dr. Phan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 20 procedures of melanoma (skin cancer) excision by Dr. Phan, more than 74% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Where Dr. Phan ranks in Medicare procedure volume
- Melanoma (skin cancer) excision
- 74th percentile20 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Giao Quynhthi Phan received $279 in industry payments from 2016 to 2024
CMS Open Payments shows 3 general payments to Dr. Phan from 3 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Iovance Biotherapeutics, Inc. paid the most, $137.
General payments to Dr. Phan by program year, 2016 to 2024
Companies that paid Dr. Phan the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Giao Quynhthi Phan graduated from Johns Hopkins University School of Medicine
Dr. Phan graduated from Johns Hopkins University School of Medicine in 1997.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Giao Quynhthi Phan'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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)Doctors and Clinicians Utilization Data (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. Giao Quynhthi Phan
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. Giao Quynhthi Phan's NPI number?
Dr. Giao Quynhthi Phan's NPI number is 1861610339. It was assigned on April 23, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Giao Quynhthi Phan?
Dr. Giao Quynhthi Phan is a general surgeon in Farmington, Connecticut. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Giao Quynhthi Phan practice?
Dr. Phan practices at 263 Farmington Ave, Farmington, CT 06030. Dr. Phan's primary practice is Uconn Health Carole and Ray Neag Comprehensive Cancer Center - HOPD in Farmington, Connecticut.
What is Dr. Giao Quynhthi Phan's medical license number?
Dr. Phan holds Connecticut license 074215, one of the licenses on file in 2 states.
Which states has Dr. Giao Quynhthi Phan been licensed in?
Dmand AI has state licenses on file for Dr. Phan in Connecticut and Virginia.
Which hospitals is Dr. Giao Quynhthi Phan affiliated with?
Dr. Phan is affiliated with UConn John Dempsey Hospital.
What medical group is Dr. Giao Quynhthi Phan part of?
Dr. Phan is linked to UConn Medical Group.
Does Dr. Giao Quynhthi Phan accept Medicare?
Yes. CMS data shows Dr. Phan billed Medicare for 147 services in 2024, and Dr. Phan accepts Medicare assignment.
How many Medicare patients does Dr. Giao Quynhthi Phan see?
CMS counts 48 Medicare patients who saw Dr. Phan in 2024, with an average age of 78.
What services does Dr. Giao Quynhthi Phan bill to Medicare?
In 2024, Dr. Phan's most billed Medicare services were medicare service (G2211), office visit, established patient (99214) and office visit, established patient (99213).
Show 4 more questionsShow fewer questions
Where did Dr. Giao Quynhthi Phan go to medical school?
Dr. Phan graduated from Johns Hopkins University School of Medicine in 1997.
What drugs does Dr. Giao Quynhthi Phan prescribe most?
In 2024 Medicare Part D data, Dr. Phan's most prescribed drugs by claims were Doxycycline Hyclate.
Has Dr. Giao Quynhthi Phan received payments from drug or device companies?
CMS Open Payments shows $279 in general payments to Dr. Phan from 3 companies from 2016 to 2024. The largest total came from Iovance Biotherapeutics, Inc.
How long has Dr. Giao Quynhthi Phan been practicing?
Dr. Phan graduated from medical school in 1997, 29 years ago.
Selling to surgery practices?
See general surgeons in Connecticut by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card