Dr. Mark Ford Sullivan, MD
- Medicare services, 2024
- 916
- Medicare patients, 2024
- 185
- Part D claims, 2024
- 2,298
- Hospital affiliations
- 3
- Industry payments
- $3,727
- Practice address
- 2445 Army Navy Dr, Arlington, VA 22206
- Practice phone
- Call (703) 379-8879
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northern Virginia Family Practice Associates
Arlington, Virginia
Find Dr. Sullivan'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. Mark Ford Sullivan is an internist in Arlington, Virginia
Dr. Sullivan practices at Northern Virginia Family Practice Associates in Arlington, Virginia.
Dr. Sullivan's NPI, 1346669660, was assigned on April 15, 2014. Dr. Sullivan graduated from University of Rochester School of Medicine and Dentistry in 2014. Dr. Sullivan holds Virginia license 0101264845.
- NPI
- 1346669660NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597024208
- NPI enumeration date
- April 15, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (703) 379-8879
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- 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. Mark Ford Sullivan practices at Northern Virginia Family Practice Associates in Arlington, Virginia
Dr. Sullivan's primary practice is Northern Virginia Family Practice Associates, at 2445 Army Navy Dr, Arlington, VA 22206 in Arlington County. The practice phone is (703) 379-8879.
- Northern Virginia Family Practice Associates2445 Army Navy Dr, Arlington, VA 22206 · Arlington CountyPhone(703) 379-8879
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mark Ford Sullivan is affiliated with 6 sites of care and 2 medical groups
Dr. Sullivan's primary practice is Northern Virginia Family Practice Associates in Arlington, Virginia. Dr. Sullivan is also affiliated with VHC Health. The medical group on file is Privia Medical Group. Dmand AI also links Dr. Sullivan to 2 more hospitals, 2 group practices and clinics and 1 medical group, 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. Mark Ford Sullivan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Sullivan practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northern Virginia Family Practice Associates | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Ford Sullivan is one of 3,339 internists in Virginia
Internal medicine is Dr. Sullivan's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Sullivan's licenses on file in 2 states: Virginia and New York.
Specialties and state licenses
- Internal medicine, VirginiaPrimary
- New York license
Internists near Dr. Sullivan
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. Mark Ford Sullivan billed Medicare for 916 services in 2024
CMS data shows 916 Medicare services from Dr. Sullivan across 23 procedure codes in 2024, for 185 Medicare patients. Medicare paid $41,311 for them. Every service was in an office.
Dr. Sullivan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 8752024: 31664%
- Lab and pathology
- 2023: 9712024: 23176%
- Other services
- 2023: 2322024: 2282%
- Tests and treatments
- 2023: 2672024: 11657%
- Surgery
- 2023: 1122024: 2578%
Dr. Sullivan compared with the Virginia median for internists, 2024
- Dr. Sullivan
- Virginia median
- Medicare services
- 916vs 60751% above
- Medicare patients
- 185vs 24625% below
- Part D claims
- 1,705vs 2247.6 times
Medians across 3,182 internists in Virginia with Dmand AI profiles that report each measure.
Dr. Sullivan'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. Sullivan and other internists in Virginia.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Ford Sullivan treated 185 Medicare patients in 2024, average age 76
CMS counts 185 Medicare patients who saw Dr. Sullivan in 2024. The largest group is 65 to 74, with 96 patients. 75% of them have high cholesterol, and 72% have high blood pressure. 9% are also on Medicaid. Their average risk score is 1.18, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Sullivan's median patient age at 60, with 46% women.
Dr. Sullivan's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Sullivan's Medicare patients by sex, 2024
- Women8747%
- Men9853%
Chronic conditions among Dr. Sullivan's Medicare patients, 2024
- High cholesterol75%
- High blood pressure72%
- Arthritis52%
- Chronic kidney disease31%
- Ischemic heart disease29%
- Mood disorders28%
- Anxiety27%
- Diabetes26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Sullivan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women46%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Ford Sullivan wrote 2,298 Medicare Part D claims in 2024
In 2024, Dr. Sullivan wrote 2,298 Medicare Part D claims for 347 patients. 87% of them were for generic drugs. CMS names the drug for 1,705 of them, across 50 drugs with 11 or more claims each, at $213,778 in total drug cost. In 2023, CMS named 2,313 claims across 60 drugs.
Dr. Sullivan's Part D claims by kind of drug, 2024
- Generic2,003 claims87%
- Brand-name279 claims12%
- Other16 claims1%
Dr. Sullivan'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. Sullivan's Part D claims, 2024
- Opioids0%11 of 2,298 claims
- Antibiotics2%55 of 2,298 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: 2,3132024: 1,70526%
Drugs named by CMS: 50 in 2024, 60 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. Mark Ford Sullivan offers telehealth to Medicare patients
Dr. Sullivan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Sullivan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mark Ford Sullivan received $3,727 in industry payments from 2018 to 2025
CMS Open Payments shows 176 general payments to Dr. Sullivan from 29 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $703.
General payments to Dr. Sullivan by program year, 2018 to 2025
Companies that paid Dr. Sullivan the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Ford Sullivan graduated from University of Rochester School of Medicine and Dentistry
Dr. Sullivan graduated from University of Rochester School of Medicine and Dentistry in 2014.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Ford Sullivan'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. Mark Ford Sullivan
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. Mark Ford Sullivan's NPI number?
Dr. Mark Ford Sullivan's NPI number is 1346669660. It was assigned on April 15, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Ford Sullivan?
Dr. Mark Ford Sullivan is an internist in Arlington, Virginia. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark Ford Sullivan practice?
Dr. Sullivan practices at 2445 Army Navy Dr, Arlington, VA 22206. Dr. Sullivan's primary practice is Northern Virginia Family Practice Associates in Arlington, Virginia. Dmand AI also links Dr. Sullivan to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Mark Ford Sullivan's office phone number?
The practice phone on file for Dr. Sullivan is (703) 379-8879.
What is Dr. Mark Ford Sullivan's medical license number?
Dr. Sullivan holds Virginia license 0101264845, one of the licenses on file in 2 states.
Which states has Dr. Mark Ford Sullivan been licensed in?
Dmand AI has state licenses on file for Dr. Sullivan in Virginia and New York.
Which hospitals is Dr. Mark Ford Sullivan affiliated with?
Dr. Sullivan is affiliated with VHC Health. Dmand AI links Dr. Sullivan to 2 more hospitals.
What medical group is Dr. Mark Ford Sullivan part of?
Dr. Sullivan is linked to Privia Medical Group. Dmand AI links Dr. Sullivan to 1 more medical group.
Does Dr. Mark Ford Sullivan accept Medicare?
Yes. CMS data shows Dr. Sullivan billed Medicare for 916 services in 2024, and Dr. Sullivan accepts Medicare assignment.
Does Dr. Mark Ford Sullivan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Sullivan as offering telehealth services.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Mark Ford Sullivan see?
CMS counts 185 Medicare patients who saw Dr. Sullivan in 2024, with an average age of 76.
What services does Dr. Mark Ford Sullivan bill to Medicare?
In 2024, Dr. Sullivan's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and health assessment (96127).
Where did Dr. Mark Ford Sullivan go to medical school?
Dr. Sullivan graduated from University of Rochester School of Medicine and Dentistry in 2014.
What drugs does Dr. Mark Ford Sullivan prescribe most?
In 2024 Medicare Part D data, Dr. Sullivan's most prescribed drugs by claims were Atorvastatin Calcium, Rosuvastatin Calcium and Metformin HCl.
Has Dr. Mark Ford Sullivan received payments from drug or device companies?
CMS Open Payments shows $3,727 in general payments to Dr. Sullivan from 29 companies from 2018 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Mark Ford Sullivan been practicing?
Dr. Sullivan graduated from medical school in 2014, 12 years ago.
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