Dr. Marisa Gilstrop Thompson, MD
- Hospital affiliations
- 1
- Industry payments
- $151
- Medical groups
- 3
- State licenses
- 2
- Year NPI issued
- 2014
- Practice address
- 200 Hygeia Dr, Newark, DE 19713
- Practice phone
- Call (302) 623-4285
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Helen F Graham Cancer Center & Research Institute
Newark, Delaware
Find Dr. Gilstrop Thompson'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. Marisa Gilstrop Thompson is a maternal-fetal medicine specialist in Newark, Delaware
Dr. Gilstrop Thompson practices at Helen F Graham Cancer Center & Research Institute in Newark, Delaware.
Dr. Gilstrop Thompson's NPI, 1124447685, was assigned on April 14, 2014. Dr. Gilstrop Thompson holds Delaware license C1-0025093.
- NPI
- 1124447685NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7113144262
- NPI enumeration date
- April 14, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (302) 623-4285
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Marisa Gilstrop Thompson practices at Helen F Graham Cancer Center & Research Institute in Newark, Delaware
Dr. Gilstrop Thompson's primary practice is Helen F Graham Cancer Center & Research Institute, at 200 Hygeia Dr, Newark, DE 19713 in New Castle County. The practice phone is (302) 623-4285.
- Helen F Graham Cancer Center & Research Institute200 Hygeia Dr, Newark, DE 19713 · New Castle CountyPhone(302) 623-4285
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Marisa Gilstrop Thompson is affiliated with 4 sites of care and 3 medical groups
Dr. Gilstrop Thompson's primary practice is Helen F Graham Cancer Center & Research Institute in Newark, Delaware. Dr. Gilstrop Thompson is also affiliated with Christiana Hospital. The medical group on file is ChristianaCare. Dmand AI also links Dr. Gilstrop Thompson to 2 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Marisa Gilstrop Thompson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gilstrop Thompson practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Helen F Graham Cancer Center & Research Institute | Available with a free account |
| +3 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Marisa Gilstrop Thompson is one of 14 maternal-fetal medicine specialists in Delaware
Maternal and fetal medicine is Dr. Gilstrop Thompson's primary specialty in the NPI Registry, under taxonomy code 207VM0101X. Dr. Gilstrop Thompson is board certified in clinical genetics and genomics by the American Board of Medical Genetics and Genomics. Dmand AI has Dr. Gilstrop Thompson's licenses on file in 2 states: Delaware and Maryland.
Specialties and state licenses
- Maternal and fetal medicine, DelawarePrimary
- Obstetrics and gynecology, Maryland
Maternal-fetal medicine specialists near Dr. Gilstrop Thompson
Counts of maternal-fetal medicine specialists 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. Marisa Gilstrop Thompson's patients have a median age of 33
Across all payers, Dmand AI patient panel data puts Dr. Gilstrop Thompson's median patient age at 33, with 93% women.
Dr. Gilstrop Thompson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 33
Patient panel by sex, all payers
- Women93%
- Men6%
Source: Dmand AI Patient Panel Data
How Dr. Marisa Gilstrop Thompson takes part in Medicare
Dr. Gilstrop Thompson accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
Dr. Marisa Gilstrop Thompson received $151 in industry payments from 2016 to 2018
CMS Open Payments shows 7 general payments to Dr. Gilstrop Thompson from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Bayer HealthCare Pharmaceuticals Inc. paid the most, $61.
General payments to Dr. Gilstrop Thompson by program year, 2016 to 2018
Companies that paid Dr. Gilstrop Thompson the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Marisa Gilstrop Thompson is board certified in clinical genetics and genomics
- Board certified in clinical genetics and genomics
- Board certified in maternal-fetal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Marisa Gilstrop Thompson'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 patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| 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. Marisa Gilstrop Thompson
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. Marisa Gilstrop Thompson's NPI number?
Dr. Marisa Gilstrop Thompson's NPI number is 1124447685. It was assigned on April 14, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Marisa Gilstrop Thompson?
Dr. Marisa Gilstrop Thompson is a maternal-fetal medicine specialist in Newark, Delaware. The primary specialty in the NPI Registry is Maternal & Fetal Medicine Physician (taxonomy code 207VM0101X).
Where does Dr. Marisa Gilstrop Thompson practice?
Dr. Gilstrop Thompson practices at 200 Hygeia Dr, Newark, DE 19713. Dr. Gilstrop Thompson's primary practice is Helen F Graham Cancer Center & Research Institute in Newark, Delaware. Dmand AI also links Dr. Gilstrop Thompson to 2 group practices and clinics and 2 medical groups.
What is Dr. Marisa Gilstrop Thompson's office phone number?
The practice phone on file for Dr. Gilstrop Thompson is (302) 623-4285.
What is Dr. Marisa Gilstrop Thompson's medical license number?
Dr. Gilstrop Thompson holds Delaware license C1-0025093, one of the licenses on file in 2 states.
Which states has Dr. Marisa Gilstrop Thompson been licensed in?
Dmand AI has state licenses on file for Dr. Gilstrop Thompson in Delaware and Maryland.
Which hospitals is Dr. Marisa Gilstrop Thompson affiliated with?
Dr. Gilstrop Thompson is affiliated with Christiana Hospital.
What medical group is Dr. Marisa Gilstrop Thompson part of?
Dr. Gilstrop Thompson is linked to ChristianaCare. Dmand AI links Dr. Gilstrop Thompson to 2 more medical groups.
Does Dr. Marisa Gilstrop Thompson accept Medicare?
Yes. CMS lists Dr. Gilstrop Thompson as accepting Medicare assignment.
Is Dr. Marisa Gilstrop Thompson board certified?
Yes. Dr. Gilstrop Thompson is board certified in clinical genetics and genomics by the American Board of Medical Genetics and Genomics.
Has Dr. Marisa Gilstrop Thompson received payments from drug or device companies?
CMS Open Payments shows $151 in general payments to Dr. Gilstrop Thompson from 3 companies from 2016 to 2018. The largest total came from Bayer HealthCare Pharmaceuticals Inc.
How long has Dr. Marisa Gilstrop Thompson been practicing?
Dr. Gilstrop Thompson graduated from medical school in 2014, 12 years ago.
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