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Van T. Phan
NPI1356845036PAC ID0143601872
- Medicare services, 2024
- 1,785
- Medicare patients, 2024
- 121
- Part D claims, 2024
- 1,286
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 80 S Main St, Middletown, CT 06457
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Middlesex Health Center for Behavioral Health - HOPD
Acute Care Hospital outpatient department · Middletown, Connecticut
Find Van 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.
Van T. Phan is an endocrinologist in Middletown, Connecticut
Van Phan practices at Middlesex Health Center for Behavioral Health - HOPD in Middletown, Connecticut.
Van Phan's NPI, 1356845036, was assigned on March 19, 2018. Van Phan holds Connecticut license 74145.
NPI and contact details
- NPI
- 1356845036NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0143601872
- NPI enumeration date
- March 19, 2018
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Van T. Phan practices at Middlesex Health Center for Behavioral Health - HOPD in Middletown, Connecticut
Van Phan's primary practice is Middlesex Health Center for Behavioral Health - HOPD, at 80 S Main St, Middletown, CT 06457.
- Middlesex Health Center for Behavioral Health - HOPD80 S Main St, Middletown, CT 06457
Source: Dmand AI Affiliation Data
Van T. Phan is affiliated with 3 sites of care and 1 medical group
Van Phan's primary practice is Middlesex Health Center for Behavioral Health - HOPD in Middletown, Connecticut. Van Phan is also affiliated with Middlesex Hospital. The medical group on file is Middlesex Health. Dmand AI also links Van Phan to 1 more group practice or clinic, named with a free account. Van Phan's employer is on file too: a hospital.
Middlesex Health Center for Behavioral Health - HOPDPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Van T. Phan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Van Phan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Middlesex Health Center for Behavioral Health - HOPD | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Van T. Phan is one of 188 endocrinologists in Connecticut
Endocrinology, diabetes and metabolism is Van Phan's primary specialty in the NPI Registry, under taxonomy code 207RE0101X. Van Phan is licensed in Connecticut.
Specialties and state licenses
- Endocrinology, diabetes and metabolism, ConnecticutPrimary
Endocrinologists near Van Phan
Counts of endocrinologists with a Dmand AI profile, by place and practice. Each opens the list.
188endocrinologists in Connecticut
5endocrinologists in Middletown
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Van T. Phan billed Medicare for 1,785 services in 2024
CMS data shows 1,785 Medicare services from Van Phan across 8 procedure codes in 2024, for 121 Medicare patients. Medicare paid $54,567 for them. Every service was in an office.
Medicare services, 20241,785
Medicare patients121
Paid by Medicare$54,567
Procedure codes8
Van Phan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Drugs given in the office
- 2023: 02024: 1,500
- Office and hospital visits
- 2023: 692024: 205197%
- Tests and treatments
- 2023: 02024: 59
- Other services
- 2023: 02024: 21
Van Phan compared with the Connecticut median for endocrinologists, 2024
- Van Phan
- Connecticut median
- Medicare services
- 1,785vs 4573.9 times
- Medicare patients
- 121vs 21343% below
- Part D claims
- 1,045vs 1,32721% below
Medians across 179 endocrinologists in Connecticut with Dmand AI profiles that report each measure.
Van 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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Van Phan and other endocrinologists in Connecticut.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Van T. Phan treated 121 Medicare patients in 2024, average age 73
CMS counts 121 Medicare patients who saw Van Phan in 2024. The largest group is 65 to 74, with 49 patients. 75% of them have high cholesterol, and 68% have high blood pressure. 25% are also on Medicaid. Their average risk score is 1.19, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Van Phan's median patient age at 67, with 74% women.
Medicare patients, 2024121
Average age73
Average risk score1.19
Also on Medicaid25%
Van Phan's Medicare patients by age, 2024
Van Phan's Medicare patients by sex, 2024
- Women9276%
- Men2924%
Chronic conditions among Van Phan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure68%
- Arthritis41%
- Osteoporosis41%
- Diabetes40%
- Anxiety33%
- Mood disorders32%
- Depression25%
Share of Medicare patients with each condition. A patient can have several.
Van 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 67
Patient panel by sex, all payers
- Women74%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Van T. Phan wrote 1,286 Medicare Part D claims in 2024
In 2024, Van Phan wrote 1,286 Medicare Part D claims for 265 patients. 45% of them were for generic drugs. CMS names the drug for 1,045 of them, across 27 drugs with 11 or more claims each, at $619,015 in total drug cost. In 2023, CMS named 396 claims across 16 drugs.
Part D claims, 20241,286
Drugs named by CMS27
Total drug cost$619,015
Part D patients265
Van Phan's Part D claims by kind of drug, 2024
- Generic578 claims45%
- Brand-name641 claims50%
- Other67 claims5%
Van 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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3962024: 1,045164%
Drugs named by CMS: 27 in 2024, 16 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
Van T. Phan offers telehealth to Medicare patients
Van Phan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Van Phan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Van T. Phan has 1 publication on record
Dmand AI links 1 paper to Van Phan. Van Phan's most frequent co-author is Lulit Price, MD.
Papers1
Van Phan's most frequent co-authors
Recent publications by Van Phan
See who Van Phan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Van Phan works with, so you can find a warm path to the right endocrinologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Van T. Phan received $410 in industry payments from 2023 to 2024
CMS Open Payments shows 4 general payments to Van Phan from 4 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Horizon Pharma plc paid the most, $178.
General payments to Van Phan by program year, 2023 to 2024
Companies that paid Van Phan the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Van T. 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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 Van T. 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 Van T. Phan's NPI number?
Van T. Phan's NPI number is 1356845036. It was assigned on March 19, 2018, and it is active in the NPI Registry.
What does Van T. Phan specialize in?
Van T. Phan is an endocrinologist in Middletown, Connecticut. The primary specialty in the NPI Registry is Endocrinology, Diabetes & Metabolism Physician (taxonomy code 207RE0101X).
Where does Van T. Phan practice?
Van Phan practices at 80 S Main St, Middletown, CT 06457. Van Phan's primary practice is Middlesex Health Center for Behavioral Health - HOPD in Middletown, Connecticut. Dmand AI also links Van Phan to 1 group practice or clinic.
What is Van T. Phan's medical license number?
Van Phan holds Connecticut license 74145.
Which hospitals is Van T. Phan affiliated with?
Van Phan is affiliated with Middlesex Hospital.
What medical group is Van T. Phan part of?
Van Phan is linked to Middlesex Health.
Does Van T. Phan accept Medicare?
Yes. CMS data shows Van Phan billed Medicare for 1,785 services in 2024, and Van Phan accepts Medicare assignment.
Does Van T. Phan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Van Phan as offering telehealth services.
How many Medicare patients does Van T. Phan see?
CMS counts 121 Medicare patients who saw Van Phan in 2024, with an average age of 73.
What services does Van T. Phan bill to Medicare?
In 2024, Van Phan's most billed Medicare services were injected or infused drug (J0897), office visit, established patient (99214) and office visit, established patient (99215).
Show 5 more questionsShow fewer questions
What drugs does Van T. Phan prescribe most?
In 2024 Medicare Part D data, Van Phan's most prescribed drugs by claims were Levothyroxine Sodium, Ozempic and Metformin HCl.
Has Van T. Phan received payments from drug or device companies?
CMS Open Payments shows $410 in general payments to Van Phan from 4 companies from 2023 to 2024. The largest total came from Horizon Pharma plc.
How long has Van T. Phan been practicing?
Van Phan graduated from medical school in 2011, 15 years ago.
Does Van T. Phan do research?
Dmand AI links 1 publication to Van Phan.
Who does Van T. Phan publish with?
Van Phan's most frequent co-authors are Lulit Price, MD (1 shared paper).
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