Dr. Donald Kingsley Winter, MD
- Medicare services, 2024
- 363
- Medicare patients, 2024
- 85
- Part D claims, 2024
- 3,262
- Industry payments
- $729
- Medical group
- 1
- Practice address
- 2040 Concourse Dr, Saint Louis, MO 63146
- Practice phone
- Call (913) 895-2400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Quest Diagnostics
Saint Louis, Missouri
Find Dr. Winter'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. Donald Kingsley Winter is a psychiatrist in Saint Louis, Missouri
Dr. Winter practices at Quest Diagnostics in Saint Louis, Missouri.
Dr. Winter's NPI, 1184699530, was assigned on February 21, 2006. Dr. Winter graduated from University of Colorado School of Medicine, Denver in 1989. Dr. Winter holds Colorado license 32253.
- NPI
- 1184699530NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1557754249
- NPI enumeration date
- February 21, 2006
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (913) 895-2400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 63
- Medical school graduation
- 1989
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Donald Kingsley Winter practices at Quest Diagnostics in Saint Louis, Missouri
Dr. Winter's primary practice is Quest Diagnostics, at 2040 Concourse Dr, Saint Louis, MO 63146 in Saint Louis County. The practice phone is (913) 895-2400.
- Quest Diagnostics2040 Concourse Dr, Saint Louis, MO 63146 · Saint Louis CountyPhone(913) 895-2400
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Donald Kingsley Winter is affiliated with 1 site of care and 1 medical group
Dr. Winter's primary practice is Quest Diagnostics in Saint Louis, Missouri. The medical group on file is Aurora Mental Health & Recovery.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Donald Kingsley Winter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Winter practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Quest Diagnostics | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Donald Kingsley Winter is one of 679 psychiatrists in Missouri
Psychiatry is Dr. Winter's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dr. Winter is licensed in Colorado.
Specialties and state licenses
- Psychiatry, ColoradoPrimary
Psychiatrists near Dr. Winter
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. Donald Kingsley Winter billed Medicare for 363 services in 2024
CMS data shows 363 Medicare services from Dr. Winter across 4 procedure codes in 2024, for 85 Medicare patients. Medicare paid $30,072 for them. Every service was in an office.
Dr. Winter's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4002024: 32519%
- Tests and treatments
- 2023: 02024: 38
Dr. Winter compared with the Missouri median for psychiatrists, 2024
- Dr. Winter
- Missouri median
- Medicare services
- 363vs 1332.7 times
- Medicare patients
- 85vs 4973% above
- Part D claims
- 3,132vs 29510.6 times
Medians across 752 psychiatrists in Missouri with Dmand AI profiles that report each measure.
Dr. Winter'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. Donald Kingsley Winter treated 85 Medicare patients in 2024, average age 47
CMS counts 85 Medicare patients who saw Dr. Winter in 2024. 61% of them have anxiety, and 60% have schizophrenia and other psychoses. Their average risk score is 1.24, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Winter's median patient age at 41, with 30% women.
Dr. Winter's Medicare patients by sex, 2024
- Women3238%
- Men5362%
Chronic conditions among Dr. Winter's Medicare patients, 2024
- Anxiety61%
- Schizophrenia and other psychoses60%
- Mood disorders52%
- High cholesterol42%
- Bipolar disorder35%
- High blood pressure34%
- Depression29%
- ADHD and conduct disorders28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Winter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 41
Patient panel by sex, all payers
- Women30%
- Men70%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Donald Kingsley Winter wrote 3,262 Medicare Part D claims in 2024
In 2024, Dr. Winter wrote 3,262 Medicare Part D claims for 105 patients. 95% of them were for generic drugs. CMS names the drug for 3,132 of them, across 51 drugs with 11 or more claims each, at $343,393 in total drug cost. In 2023, CMS named 3,554 claims across 54 drugs.
Dr. Winter's Part D claims by kind of drug, 2024
- Generic3,107 claims95%
- Brand-name155 claims5%
Dr. Winter'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. Winter's Part D claims, 2024
- Antipsychotics, patients 65 and over6%192 of 3,262 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, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,5542024: 3,13212%
Drugs named by CMS: 51 in 2024, 54 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. Donald Kingsley Winter offers telehealth to Medicare patients
CMS lists Dr. Winter as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Donald Kingsley Winter received $729 in industry payments from 2022 to 2025
CMS Open Payments shows 7 general payments to Dr. Winter from 4 drug and device companies from 2022 to 2025. Food and beverage make up the largest share, 100% of the total. Neurocrine BioSciences, Inc. paid the most, $354.
General payments to Dr. Winter by program year, 2022 to 2025
Companies that paid Dr. Winter the most, 2022 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Donald Kingsley Winter graduated from University of Colorado School of Medicine, Denver
Dr. Winter graduated from University of Colorado School of Medicine, Denver in 1989.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Donald Kingsley Winter'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 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. Donald Kingsley Winter
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. Donald Kingsley Winter's NPI number?
Dr. Donald Kingsley Winter's NPI number is 1184699530. It was assigned on February 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Donald Kingsley Winter?
Dr. Donald Kingsley Winter is a psychiatrist in Saint Louis, Missouri. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Donald Kingsley Winter practice?
Dr. Winter practices at 2040 Concourse Dr, Saint Louis, MO 63146. Dr. Winter's primary practice is Quest Diagnostics in Saint Louis, Missouri.
What is Dr. Donald Kingsley Winter's office phone number?
The practice phone on file for Dr. Winter is (913) 895-2400.
What is Dr. Donald Kingsley Winter's medical license number?
Dr. Winter holds Colorado license 32253.
What medical group is Dr. Donald Kingsley Winter part of?
Dr. Winter is linked to Aurora Mental Health & Recovery.
Does Dr. Donald Kingsley Winter accept Medicare?
Yes. CMS data shows Dr. Winter billed Medicare for 363 services in 2024.
Does Dr. Donald Kingsley Winter offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Winter as offering telehealth services.
How many Medicare patients does Dr. Donald Kingsley Winter see?
CMS counts 85 Medicare patients who saw Dr. Winter in 2024, with an average age of 47.
What services does Dr. Donald Kingsley Winter bill to Medicare?
In 2024, Dr. Winter's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and infusion or chemotherapy administration (96372).
Show 4 more questionsShow fewer questions
Where did Dr. Donald Kingsley Winter go to medical school?
Dr. Winter graduated from University of Colorado School of Medicine, Denver in 1989.
What drugs does Dr. Donald Kingsley Winter prescribe most?
In 2024 Medicare Part D data, Dr. Winter's most prescribed drugs by claims were Risperidone, Buspirone HCl and Olanzapine.
Has Dr. Donald Kingsley Winter received payments from drug or device companies?
CMS Open Payments shows $729 in general payments to Dr. Winter from 4 companies from 2022 to 2025. The largest total came from Neurocrine BioSciences, Inc.
How long has Dr. Donald Kingsley Winter been practicing?
Dr. Winter graduated from medical school in 1989, 37 years ago.
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