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Dr. Robert Gray, MD
NPI1043626187
- Publications
- 79
- Industry payments
- $38
- State license
- 1
- Year NPI issued
- 2014
- Practice address
- 300 Tuskegee Blvd, Dover, DE 19902-5003
- Practice phone
- Call (302) 677-5799
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Gray's professional email, personal email and mobile number
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Dr. Robert Gray is a family medicine physician in Dover, Delaware
Dr. Gray practices in Dover, Delaware.
Dr. Gray's NPI, 1043626187, was assigned on July 9, 2014. Dr. Gray holds Nebraska license 28844.
NPI and contact details
- NPI
- 1043626187NPI Registry (opens in a new tab)
- NPI enumeration date
- July 9, 2014
- NPI status
- Active
- Practice phone
- (302) 677-5799
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Robert Gray's practice address is in Dover, Delaware
Dr. Gray's practice address in the NPI Registry is 300 Tuskegee Blvd, Dover, DE 19902-5003. The practice phone is (302) 677-5799.
- NPI Registry address300 Tuskegee Blvd, Dover, DE 19902-5003Phone(302) 677-5799
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Robert Gray's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gray practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Gray's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Gray is one of 461 family medicine physicians in Delaware
Family medicine is Dr. Gray's primary specialty in the NPI Registry, under taxonomy code 207Q00000X. Dr. Gray is licensed in Nebraska.
Specialties and state licenses
- Family medicine, NebraskaPrimary
Family medicine physicians near Dr. Gray
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 Gray's patients have a median age of 41
Across all payers, Dmand AI patient panel data puts Dr. Gray's median patient age at 41, with 0% women.
Dr. Gray'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
- Women0%
- Men100%
Source: Dmand AI Patient Panel Data
Dr. Robert Gray has 79 publications on record
Dmand AI links 79 papers to Dr. Gray, published from 2009 to 2025. 2019 was the busiest year, with 9. The most frequent topics are Breast Neoplasms, Antineoplastic Agents and Randomized Controlled Trials as Topic. Dr. Gray has published most often in J Clin Oncol. Dr. Gray's most frequent co-authors are Joseph A. Sparano, MD, Alice Chen, DO and James Zwiebel, MD.
Papers79
Years published2009 to 2025
Dr. Gray's papers by year, 2016 to 2025
Topics Dr. Gray writes about most
- Breast Neoplasms
- Antineoplastic Agents
- Randomized Controlled Trials as Topic
- Research Design
- Clinical Trials, Phase III as Topic
- Antineoplastic Combined Chemotherapy Protocols
- Models, Statistical
- National Cancer Institute (U.S.)
Dr. Gray's most frequent co-authors
- Joseph A. Sparano, MD32 shared papers
- Alice Chen, DO20 shared papers
- James Zwiebel, MD12 shared papers
Recent publications by Dr. Gray
BenzamidesNeurofibromin 2Pyrazines
NEJM Evid
Breast Neoplasms
JAMA Netw Open
BortezomibDrug-Related Side Effects and Adverse ReactionsLenalidomide
See who Dr. Gray researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gray 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 Gray received $38 in industry payments in 2024
CMS Open Payments shows 1 general payment to Dr. Gray from 1 drug or device company in 2024. Food and beverage make up the largest share, 100% of the total. Skeletal Dynamics LLC paid the most, $38.
Companies that paid Dr. Gray the most, 2024 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Robert Gray'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 |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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 Dr. Robert Gray
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 Gray's NPI number?
Dr. Robert Gray's NPI number is 1043626187. It was assigned on July 9, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Gray?
Dr. Robert Gray is a family medicine physician in Dover, Delaware. The primary specialty in the NPI Registry is Family Medicine Physician (taxonomy code 207Q00000X).
Where does Dr. Robert Gray practice?
Dr. Gray practices at 300 Tuskegee Blvd, Dover, DE 19902-5003.
What is Dr. Robert Gray's office phone number?
The practice phone on file for Dr. Gray is (302) 677-5799.
What is Dr. Robert Gray's medical license number?
Dr. Gray holds Nebraska license 28844.
Has Dr. Robert Gray received payments from drug or device companies?
CMS Open Payments shows $38 in general payments to Dr. Gray from 1 company from 2024 to 2024. The largest total came from Skeletal Dynamics LLC.
How long has Dr. Robert Gray been practicing?
Dr. Gray's NPI was assigned in 2014.
Does Dr. Robert Gray do research?
Dmand AI links 79 publications to Dr. Gray, published from 2009 to 2025.
Who does Dr. Robert Gray publish with?
Dr. Gray's most frequent co-authors are Joseph A. Sparano, MD (32 shared papers), Alice Chen, DO (20 shared papers) and James Zwiebel, MD (12 shared papers).
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