Dr. Nicholas Simon, MD
- Part D claims, 2018
- 17
- Publications
- 13
- Hospital affiliations
- 2
- Industry payments
- $18
- Medical group
- 1
- Practice address
- 3800 Reservoir NW Rd, Washington, DC 20007
- Practice phone
- Call (202) 444-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Medstar Georgetown Medical Center
Washington, District of Columbia
Find Dr. Simon'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. Nicholas Simon is an internist in Washington, District of Columbia
Dr. Simon practices at Medstar Georgetown Medical Center in Washington, District of Columbia.
Dr. Simon's NPI, 1760837918, was assigned on April 25, 2016. Dr. Simon graduated from University of Virginia School of Medicine in 2016. Dr. Simon holds Illinois license 1760837918.
- NPI
- 1760837918NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9032492657
- NPI enumeration date
- April 25, 2016
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (202) 444-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2016
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicholas Simon practices at Medstar Georgetown Medical Center in Washington, District of Columbia
Dr. Simon's primary practice is Medstar Georgetown Medical Center, at 3800 Reservoir NW Rd, Washington, DC 20007 in District Of Columbia County. The practice phone is (202) 444-3000.
- Medstar Georgetown Medical Center3800 Reservoir NW Rd, Washington, DC 20007 · District Of Columbia CountyPhone(202) 444-3000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nicholas Simon is affiliated with 4 sites of care and 1 medical group
Dr. Simon's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dr. Simon is also affiliated with MedStar Washington Hospital Center. The medical group on file is MedStar Medical Group. Dmand AI also links Dr. Simon to 1 more hospital and 1 group practice or clinic, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Nicholas Simon's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Simon practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Medstar Georgetown Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nicholas Simon is one of 660 internists in District of Columbia
Internal medicine is Dr. Simon's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Simon is licensed in Illinois.
Specialties and state licenses
- Internal medicine, IllinoisPrimary
Internists near Dr. Simon
Counts of internists 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. Nicholas Simon's patients have a median age of 69
Across all payers, Dmand AI patient panel data puts Dr. Simon's median patient age at 69, with 9% women.
Dr. Simon's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women9%
- Men89%
Source: Dmand AI Patient Panel Data
Dr. Nicholas Simon wrote 17 Medicare Part D claims in 2018
In 2018, Dr. Simon wrote 17 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $210 in total drug cost.
Dr. Simon's most prescribed drugs by claims, 2018
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
Dr. Nicholas Simon offers telehealth to Medicare patients
Dr. Simon accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Simon as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nicholas Simon has 13 publications on record
Dmand AI links 13 papers to Dr. Simon, published from 2018 to 2025. 2024 was the busiest year, with 5. The most frequent topics are Antibodies, Monoclonal, Humanized, Antineoplastic Combined Chemotherapy Protocols and Urinary Bladder Neoplasms. Dr. Simon has published most often in Am Soc Clin Oncol Educ Book. Dr. Simon's most frequent co-authors are Scot A. Niglio, Andrea Borghese Apolo, MD and Sandeep Gurram, MD.
Dr. Simon's papers by year, 2018 to 2025
Topics Dr. Simon writes about most
- Antibodies, Monoclonal, Humanized
- Antineoplastic Combined Chemotherapy Protocols
- Urinary Bladder Neoplasms
- Antineoplastic Agents, Immunological
- Urogenital Neoplasms
- Carcinoma, Transitional Cell
- Chemotherapy, Adjuvant
- Clinical Trials, Phase II as Topic
Dr. Simon's most frequent co-authors
- Scot A. Niglio6 shared papers
- Andrea Borghese Apolo, MD5 shared papers
- Sandeep Gurram, MD5 shared papers
Recent publications by Dr. Simon
Curr Opin Oncol
N Engl J Med
See who Dr. Simon researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Simon works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nicholas Simon received $18 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Simon from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. TerSera Therapeutics LLC paid the most, $18.
Companies that paid Dr. Simon the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nicholas Simon graduated from University of Virginia School of Medicine
Dr. Simon graduated from University of Virginia School of Medicine in 2016.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nicholas Simon'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 DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (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) |
| 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. Nicholas Simon
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. Nicholas Simon's NPI number?
Dr. Nicholas Simon's NPI number is 1760837918. It was assigned on April 25, 2016, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas Simon?
Dr. Nicholas Simon is an internist in Washington, District of Columbia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Nicholas Simon practice?
Dr. Simon practices at 3800 Reservoir NW Rd, Washington, DC 20007. Dr. Simon's primary practice is Medstar Georgetown Medical Center in Washington, District of Columbia. Dmand AI also links Dr. Simon to 1 hospital and 1 group practice or clinic.
What is Dr. Nicholas Simon's office phone number?
The practice phone on file for Dr. Simon is (202) 444-3000.
What is Dr. Nicholas Simon's medical license number?
Dr. Simon holds Illinois license 1760837918.
Which hospitals is Dr. Nicholas Simon affiliated with?
Dr. Simon is affiliated with MedStar Washington Hospital Center. Dmand AI links Dr. Simon to 1 more hospital.
What medical group is Dr. Nicholas Simon part of?
Dr. Simon is linked to MedStar Medical Group.
Does Dr. Nicholas Simon accept Medicare?
Yes. CMS lists Dr. Simon as accepting Medicare assignment.
Does Dr. Nicholas Simon offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Simon as offering telehealth services.
Where did Dr. Nicholas Simon go to medical school?
Dr. Simon graduated from University of Virginia School of Medicine in 2016.
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What drugs does Dr. Nicholas Simon prescribe most?
In 2018 Medicare Part D data, Dr. Simon's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Nicholas Simon received payments from drug or device companies?
CMS Open Payments shows $18 in general payments to Dr. Simon from 1 company from 2025 to 2025. The largest total came from TerSera Therapeutics LLC.
How long has Dr. Nicholas Simon been practicing?
Dr. Simon graduated from medical school in 2016, 10 years ago.
Does Dr. Nicholas Simon do research?
Dmand AI links 13 publications to Dr. Simon, published from 2018 to 2025.
Who does Dr. Nicholas Simon publish with?
Dr. Simon's most frequent co-authors are Scot A. Niglio (6 shared papers), Andrea Borghese Apolo, MD (5 shared papers) and Sandeep Gurram, MD (5 shared papers).
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