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Dr. Robert Douglas Winter, MD
NPI1932279007PAC ID4183792864
- Medicare services, 2024
- 1,771
- Medicare patients, 2024
- 617
- Part D claims, 2024
- 7,281
- Publications
- 1
- MIPS score, 2024
- 24
- Practice address
- 1 Centurian Dr, Newark, DE 19713
- Practice phone
- Call (302) 999-0003
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Go-Care Newark
Urgent Care Center · Newark, Delaware
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. Robert Douglas Winter is a family medicine physician in Newark, Delaware
Dr. Winter practices at Go-Care Newark in Newark, Delaware.
Dr. Winter's NPI, 1932279007, was assigned on November 8, 2006. Dr. Winter graduated from Jefferson Medical College of Thomas Jefferson University in 1984. Dr. Winter holds Delaware license C10002908.
NPI and contact details
- NPI
- 1932279007NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183792864
- NPI enumeration date
- November 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 999-0003
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 68
- Medical school graduation
- 1984
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Douglas Winter practices at Go-Care Newark in Newark, Delaware
Dr. Winter's primary practice is Go-Care Newark, at 1 Centurian Dr, Newark, DE 19713. The practice phone is (302) 999-0003.
- Go-Care Newark1 Centurian Dr, Newark, DE 19713Phone(302) 999-0003
Source: Dmand AI Affiliation Data
Dr. Robert Douglas Winter is affiliated with 5 sites of care and 2 medical groups
Dr. Winter's primary practice is Go-Care Newark in Newark, Delaware. Dr. Winter is also affiliated with Christiana Hospital. The medical group on file is GoCare at Abby Medical. Dmand AI also links Dr. Winter to 2 more group practices and clinics, 1 home health agency and 1 medical group, each named with a free account. Dr. Winter's employer is on file too: an urgent care center.
Go-Care NewarkPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Robert Douglas Winter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Winter practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Go-Care Newark | Available with a free account |
| +4 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Douglas Winter is one of 461 family medicine physicians in Delaware
Family medicine is Dr. Winter's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Winter is licensed in Delaware.
Specialties and state licenses
- Family medicine, DelawarePrimary
Family medicine physicians near Dr. Winter
Counts of family medicine physicians 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. Robert Douglas Winter billed Medicare for 1,771 services in 2024
CMS data shows 1,771 Medicare services from Dr. Winter across 10 procedure codes in 2024, for 617 Medicare patients. Medicare paid $125,664 for them. Every service was in an office.
Medicare services, 20241,771
Medicare patients617
Paid by Medicare$125,664
Procedure codes10
Dr. Winter's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,6292024: 1,59739%
- Tests and treatments
- 2023: 1822024: 5073%
- Lab and pathology
- 2023: 2762024: 4883%
- Imaging
- 2023: 3622024: 4388%
- Other services
- 2023: 152024: 1927%
- Surgery
- 2023: 662024: 1479%
- Drugs given in the office
- 2023: 802024: 0100%
Dr. Winter compared with the Delaware median for family medicine physicians, 2024
- Dr. Winter
- Delaware median
- Medicare services
- 1,771vs 6502.7 times
- Medicare patients
- 617vs 2722.3 times
- Part D claims
- 6,492vs 1,0876.0 times
Medians across 429 family medicine physicians in Delaware 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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Winter and other family medicine physicians in Delaware.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Douglas Winter treated 617 Medicare patients in 2024, average age 75
CMS counts 617 Medicare patients who saw Dr. Winter in 2024. The largest group is 65 to 74, with 274 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Winter's median patient age at 59, with 55% women.
Medicare patients, 2024617
Average age75
Average risk score1.02
Also on Medicaid8%
Dr. Winter's Medicare patients by age, 2024
Dr. Winter's Medicare patients by sex, 2024
- Women32953%
- Men28847%
Chronic conditions among Dr. Winter's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis47%
- Diabetes31%
- Ischemic heart disease26%
- Chronic kidney disease20%
- Mood disorders20%
- Anxiety18%
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 59
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Douglas Winter wrote 7,281 Medicare Part D claims in 2024
In 2024, Dr. Winter wrote 7,281 Medicare Part D claims for 598 patients. 88% of them were for generic drugs. CMS names the drug for 6,492 of them, across 130 drugs with 11 or more claims each, at $646,638 in total drug cost. In 2023, CMS named 5,327 claims across 122 drugs.
Part D claims, 20247,281
Drugs named by CMS130
Total drug cost$646,638
Part D patients598
Dr. Winter's Part D claims by kind of drug, 2024
- Generic6,407 claims88%
- Brand-name835 claims11%
- Other39 claims1%
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
- Opioids5%400 of 7,281 claims
- Antibiotics3%238 of 7,281 claims
- Antipsychotics, patients 65 and over1%73 of 7,281 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: 5,3272024: 6,49222%
Drugs named by CMS: 130 in 2024, 122 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. Robert Douglas Winter scored 24 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 24 out of 100 for Dr. Winter for performance year 2024, reported individually. Dr. Winter accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Winter's MIPS scores, performance year 2024
- 24of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 79of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Skin biopsy: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Robert Douglas Winter has 1 publication on record
Dmand AI links 1 paper to Dr. Winter in 2021.
Papers1
Recent publications by Dr. Winter
See who Dr. Winter researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Winter works with, so you can find a warm path to the right family medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Robert Douglas Winter received $18,233 in industry payments from 2016 to 2025
CMS Open Payments shows 1,185 general payments to Dr. Winter from 60 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. GlaxoSmithKline, LLC. paid the most, $1,806.
General payments to Dr. Winter by program year, 2016 to 2025
General payments to Dr. Winter by kind, 2016 to 2025
$18.2Kin total
- Food and beverage$17,98299%
- Education$2401%
- Travel and lodging$120%
Companies that paid Dr. Winter the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Douglas Winter graduated from Jefferson Medical College of Thomas Jefferson University
Dr. Winter graduated from Jefferson Medical College of Thomas Jefferson University in 1984.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Robert Douglas 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 | 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)Doctors and Clinicians Utilization Data (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) |
| 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. Robert Douglas 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. Robert Douglas Winter's NPI number?
Dr. Robert Douglas Winter's NPI number is 1932279007. It was assigned on November 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Douglas Winter?
Dr. Robert Douglas Winter is a family medicine physician in Newark, Delaware. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Robert Douglas Winter practice?
Dr. Winter practices at 1 Centurian Dr, Newark, DE 19713. Dr. Winter's primary practice is Go-Care Newark in Newark, Delaware. Dmand AI also links Dr. Winter to 2 group practices and clinics, 1 home health agency and 1 medical group.
What is Dr. Robert Douglas Winter's office phone number?
The practice phone on file for Dr. Winter is (302) 999-0003.
What is Dr. Robert Douglas Winter's medical license number?
Dr. Winter holds Delaware license C10002908.
Which hospitals is Dr. Robert Douglas Winter affiliated with?
Dr. Winter is affiliated with Christiana Hospital.
What medical group is Dr. Robert Douglas Winter part of?
Dr. Winter is linked to GoCare at Abby Medical. Dmand AI links Dr. Winter to 1 more medical group.
Does Dr. Robert Douglas Winter accept Medicare?
Yes. CMS data shows Dr. Winter billed Medicare for 1,771 services in 2024, and Dr. Winter accepts Medicare assignment.
What is Dr. Robert Douglas Winter's MIPS score?
Dr. Winter's MIPS final score for performance year 2024 is 24 out of 100, reported individually.
How many Medicare patients does Dr. Robert Douglas Winter see?
CMS counts 617 Medicare patients who saw Dr. Winter in 2024, with an average age of 75.
Show 6 more questionsShow fewer questions
What services does Dr. Robert Douglas Winter bill to Medicare?
In 2024, Dr. Winter's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and heart test or procedure (93000).
Where did Dr. Robert Douglas Winter go to medical school?
Dr. Winter graduated from Jefferson Medical College of Thomas Jefferson University in 1984.
What drugs does Dr. Robert Douglas Winter prescribe most?
In 2024 Medicare Part D data, Dr. Winter's most prescribed drugs by claims were Atorvastatin Calcium, Alprazolam and Rosuvastatin Calcium.
Has Dr. Robert Douglas Winter received payments from drug or device companies?
CMS Open Payments shows $18,233 in general payments to Dr. Winter from 60 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Robert Douglas Winter been practicing?
Dr. Winter graduated from medical school in 1984, 42 years ago.
Does Dr. Robert Douglas Winter do research?
Dmand AI links 1 publication to Dr. Winter.
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