Dr. Winston Wen-Chen Chung, MD
- Medicare services, 2024
- 77
- Medicare patients, 2024
- 36
- Part D claims, 2024
- 361
- MIPS score, 2024
- 98
- Hospital affiliations
- 1
- Practice address
- 123 Andover Road, Westbrook, ME 04092
- Practice phone
- Call (207) 761-2200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Chung'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. Winston Wen-Chen Chung is a psychiatrist in Westbrook, Maine
Dr. Chung practices at MaineHealth Behavioral Health at Spring Harbor in Westbrook, Maine, part of MaineHealth.
Dr. Chung's NPI, 1881960417, was assigned on March 28, 2012. Dr. Chung graduated from Boston University School of Medicine in 2012. Dr. Chung holds Maine license MD27335.
- NPI
- 1881960417NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3173824109
- NPI enumeration date
- March 28, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (207) 761-2200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Winston Wen-Chen Chung practices at MaineHealth Behavioral Health at Spring Harbor in Westbrook, Maine
Dr. Chung's primary practice is MaineHealth Behavioral Health at Spring Harbor, at 123 Andover Road, Westbrook, ME 04092 in Cumberland County. The practice phone is (207) 761-2200.
- MaineHealth Behavioral Health at Spring Harbor123 Andover Road, Westbrook, ME 04092 · Cumberland CountyPhone(207) 761-2200
Source: Dmand AI Affiliation Data
Dr. Winston Wen-Chen Chung is affiliated with 2 sites of care and 1 medical group
Dr. Chung's primary practice is MaineHealth Behavioral Health at Spring Harbor in Westbrook, Maine, part of MaineHealth. The medical group on file is MaineHealth Primary Care - Family Medicine - Portland. Dmand AI also links Dr. Chung to 1 more group practice or clinic, named with a free account. Dr. Chung's employer is on file too: a hospital.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Winston Wen-Chen Chung's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chung practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| MaineHealth Behavioral Health at Spring Harbor | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Winston Wen-Chen Chung is one of 203 psychiatrists in Maine
Psychiatry is Dr. Chung's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Chung's licenses on file in 2 states: Maine and Vermont.
Specialties and state licenses
- Psychiatry, MainePrimary
- Vermont license
Psychiatrists near Dr. Chung
Counts of psychiatrists 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. Winston Wen-Chen Chung billed Medicare for 77 services in 2024
CMS data shows 77 Medicare services from Dr. Chung across 2 procedure codes in 2024, all of them office visits, for 36 Medicare patients. Medicare paid $6,746 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Chung's Medicare services by type, 2021 to 2024
- 2021
- 2024
- Office and hospital visits
- 2021: 2022024: 7762%
Dr. Chung compared with the Maine median for psychiatrists, 2024
- Dr. Chung
- Maine median
- Medicare services
- 77vs 12036% below
- Medicare patients
- 36vs 37Close to median
- Part D claims
- 207vs 10892% above
Medians across 252 psychiatrists in Maine with Dmand AI profiles that report each measure.
Dr. Chung'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Winston Wen-Chen Chung treated 36 Medicare patients in 2024, average age 43
CMS counts 36 Medicare patients who saw Dr. Chung in 2024. 75% of them have anxiety, and 61% have mood disorders. Their average risk score is 0.86, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chung's median patient age at 24, with 31% women.
Dr. Chung's Medicare patients by sex, 2024
- Women1644%
- Men2056%
Chronic conditions among Dr. Chung's Medicare patients, 2024
- Anxiety75%
- Mood disorders61%
- Depression47%
- ADHD and conduct disorders39%
- Bipolar disorder39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chung's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 24
Patient panel by sex, all payers
- Women31%
- Men68%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Winston Wen-Chen Chung wrote 361 Medicare Part D claims in 2024
In 2024, Dr. Chung wrote 361 Medicare Part D claims for 45 patients. 94% of them were for generic drugs. CMS names the drug for 207 of them, across 10 drugs with 11 or more claims each, at $14,598 in total drug cost. In 2023, CMS named 1,637 claims across 38 drugs.
Dr. Chung's Part D claims by kind of drug, 2024
- Generic338 claims94%
- Brand-name23 claims6%
Dr. Chung'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: 1,6372024: 20787%
Drugs named by CMS: 10 in 2024, 38 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. Winston Wen-Chen Chung scored 98 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 98 out of 100 for Dr. Chung for performance year 2024, reported through an alternative payment model (APM). Dr. Chung accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Chung as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Chung's MIPS scores, performance year 2024
- 98of 100Final score
- 83.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Winston Wen-Chen Chung graduated from Boston University School of Medicine
Dr. Chung graduated from Boston University School of Medicine in 2012.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Winston Wen-Chen Chung'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 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)Clinician Public Reporting: Overall MIPS Performance (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. Winston Wen-Chen Chung
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. Winston Wen-Chen Chung's NPI number?
Dr. Winston Wen-Chen Chung's NPI number is 1881960417. It was assigned on March 28, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Winston Wen-Chen Chung?
Dr. Winston Wen-Chen Chung is a psychiatrist in Westbrook, Maine. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Winston Wen-Chen Chung practice?
Dr. Chung practices at 123 Andover Road, Westbrook, ME 04092. Dr. Chung's primary practice is MaineHealth Behavioral Health at Spring Harbor in Westbrook, Maine, part of MaineHealth. Dmand AI also links Dr. Chung to 1 group practice or clinic.
What is Dr. Winston Wen-Chen Chung's office phone number?
The practice phone on file for Dr. Chung is (207) 761-2200.
What is Dr. Winston Wen-Chen Chung's medical license number?
Dr. Chung holds Maine license MD27335, one of the licenses on file in 2 states.
Which states has Dr. Winston Wen-Chen Chung been licensed in?
Dmand AI has state licenses on file for Dr. Chung in Maine and Vermont.
Which hospitals is Dr. Winston Wen-Chen Chung affiliated with?
Dr. Chung practices at MaineHealth Behavioral Health at Spring Harbor in Westbrook, Maine.
What medical group is Dr. Winston Wen-Chen Chung part of?
Dr. Chung is linked to MaineHealth Primary Care - Family Medicine - Portland.
Does Dr. Winston Wen-Chen Chung accept Medicare?
Yes. CMS data shows Dr. Chung billed Medicare for 77 services in 2024, and Dr. Chung accepts Medicare assignment.
Does Dr. Winston Wen-Chen Chung offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chung as offering telehealth services.
Show 6 more questionsShow fewer questions
What is Dr. Winston Wen-Chen Chung's MIPS score?
Dr. Chung's MIPS final score for performance year 2024 is 98 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Winston Wen-Chen Chung see?
CMS counts 36 Medicare patients who saw Dr. Chung in 2024, with an average age of 43.
What services does Dr. Winston Wen-Chen Chung bill to Medicare?
In 2024, Dr. Chung's most billed Medicare services were office visit, established patient (99215) and office visit, established patient (99212).
Where did Dr. Winston Wen-Chen Chung go to medical school?
Dr. Chung graduated from Boston University School of Medicine in 2012.
What drugs does Dr. Winston Wen-Chen Chung prescribe most?
In 2024 Medicare Part D data, Dr. Chung's most prescribed drugs by claims were Clonazepam, Aripiprazole and Fluoxetine HCl.
How long has Dr. Winston Wen-Chen Chung been practicing?
Dr. Chung graduated from medical school in 2012, 14 years ago.
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