Dr. Mark Winston Hargrove, DO
- Medicare services, 2024
- 612
- Medicare patients, 2024
- 212
- Part D claims, 2024
- 521
- Publications
- 1
- MIPS score, 2024
- 95
- Practice address
- 500 J Clyde Morris Blvd, Newport News, VA 23601
- Practice phone
- Call (757) 594-2000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Hargrove'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 Winston Hargrove is a hospitalist in Newport News, Virginia
Dr. Hargrove practices at Riverside Regional Medical Center in Newport News, Virginia, part of Riverside Health System.
Dr. Hargrove's NPI, 1427686872, was assigned on March 31, 2020. Dr. Hargrove graduated from Edward Via Col of Osteo Medicine-Virginia Campus in 2020. Dr. Hargrove holds Virginia license 0102207918.
- NPI
- 1427686872NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9133580194
- NPI enumeration date
- March 31, 2020
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (757) 594-2000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mark Winston Hargrove practices at Riverside Regional Medical Center in Newport News, Virginia
Dr. Hargrove's primary practice is Riverside Regional Medical Center, at 500 J Clyde Morris Blvd, Newport News, VA 23601 in Newport News City. The practice phone is (757) 594-2000.
- Riverside Regional Medical Center500 J Clyde Morris Blvd, Newport News, VA 23601 · Newport News CityPhone(757) 594-2000
Source: Dmand AI Affiliation Data
Dr. Mark Winston Hargrove is affiliated with 4 sites of care and 2 medical groups
Dr. Hargrove's primary practice is Riverside Regional Medical Center in Newport News, Virginia, part of Riverside Health System. Dr. Hargrove is also affiliated with Select Specialty Hospital - Hampton Roads. The medical group on file is Emergency Medicine Physicians (EMP). Dmand AI also links Dr. Hargrove to 1 more hospital, 1 home health agency and 1 medical group, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark Winston Hargrove's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hargrove practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Riverside Regional Medical Center | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mark Winston Hargrove is one of 551 hospitalists in Virginia
Hospitalist is Dr. Hargrove's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Hargrove is licensed in Virginia.
Specialties and state licenses
- Hospitalist, VirginiaPrimary
Hospitalists near Dr. Hargrove
Counts of hospitalists 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 Winston Hargrove billed Medicare for 612 services in 2024
CMS data shows 612 Medicare services from Dr. Hargrove across 6 procedure codes in 2024, for 212 Medicare patients. Medicare paid $39,254 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Hargrove's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2002024: 612206%
Dr. Hargrove compared with the Virginia median for hospitalists, 2024
- Dr. Hargrove
- Virginia median
- Medicare services
- 612vs 51220% above
- Medicare patients
- 212vs 25216% below
- Part D claims
- 262vs 683.9 times
Medians across 522 hospitalists in Virginia with Dmand AI profiles that report each measure.
Dr. Hargrove'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark Winston Hargrove treated 212 Medicare patients in 2024, average age 77
CMS counts 212 Medicare patients who saw Dr. Hargrove in 2024. The largest group is 75 to 84, with 77 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 15% are also on Medicaid. Their average risk score is 2.68, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Hargrove's median patient age at 69, with 54% women.
Dr. Hargrove's Medicare patients by age, 2024
Dr. Hargrove's Medicare patients by sex, 2024
- Women10951%
- Men10349%
Chronic conditions among Dr. Hargrove's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis65%
- Ischemic heart disease55%
- Heart failure52%
- Chronic kidney disease50%
- Mood disorders49%
- Anxiety47%
Share of Medicare patients with each condition. A patient can have several.
Dr. Hargrove'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
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark Winston Hargrove wrote 521 Medicare Part D claims in 2024
In 2024, Dr. Hargrove wrote 521 Medicare Part D claims for 137 patients. 88% of them were for generic drugs. CMS names the drug for 262 of them, across 14 drugs with 11 or more claims each, at $1,530 in total drug cost. In 2023, CMS named 50 claims across 3 drugs.
Dr. Hargrove's Part D claims by kind of drug, 2024
- Generic460 claims88%
- Brand-name and other61 claims12%
Dr. Hargrove'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. Hargrove's Part D claims, 2024
- Antibiotics9%46 of 521 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: 502024: 262424%
Drugs named by CMS: 14 in 2024, 3 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 Winston Hargrove scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for Dr. Hargrove for performance year 2024, reported through an alternative payment model (APM). Dr. Hargrove accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Hargrove's MIPS scores, performance year 2024
- 95of 100Final score
- 92.9of 100Quality
- 95of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Mark Winston Hargrove has 1 publication on record
Dmand AI links 1 paper to Dr. Hargrove in 2023.
Recent publications by Dr. Hargrove
See who Dr. Hargrove researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hargrove works with, so you can find a warm path to the right hospitalists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark Winston Hargrove received $57 in industry payments from 2022 to 2023
CMS Open Payments shows 3 general payments to Dr. Hargrove from 3 drug and device companies from 2022 to 2023. Food and beverage make up the largest share, 100% of the total. United Therapeutics Corporation paid the most, $22.
General payments to Dr. Hargrove by program year, 2022 to 2023
Companies that paid Dr. Hargrove the most, 2022 to 2023
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark Winston Hargrove graduated from Edward Via Col of Osteo Medicine-Virginia Campus
Dr. Hargrove graduated from Edward Via Col of Osteo Medicine-Virginia Campus in 2020.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mark Winston Hargrove'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) |
| 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. Mark Winston Hargrove
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 Winston Hargrove's NPI number?
Dr. Mark Winston Hargrove's NPI number is 1427686872. It was assigned on March 31, 2020, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark Winston Hargrove?
Dr. Mark Winston Hargrove is a hospitalist in Newport News, Virginia. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Mark Winston Hargrove practice?
Dr. Hargrove practices at 500 J Clyde Morris Blvd, Newport News, VA 23601. Dr. Hargrove's primary practice is Riverside Regional Medical Center in Newport News, Virginia, part of Riverside Health System. Dmand AI also links Dr. Hargrove to 1 hospital, 1 home health agency and 1 medical group.
What is Dr. Mark Winston Hargrove's office phone number?
The practice phone on file for Dr. Hargrove is (757) 594-2000.
What is Dr. Mark Winston Hargrove's medical license number?
Dr. Hargrove holds Virginia license 0102207918.
Which hospitals is Dr. Mark Winston Hargrove affiliated with?
Dr. Hargrove practices at Riverside Regional Medical Center in Newport News, Virginia. Dr. Hargrove is also affiliated with Select Specialty Hospital - Hampton Roads. Dmand AI links Dr. Hargrove to 1 more hospital.
What medical group is Dr. Mark Winston Hargrove part of?
Dr. Hargrove is linked to Emergency Medicine Physicians (EMP). Dmand AI links Dr. Hargrove to 1 more medical group.
Does Dr. Mark Winston Hargrove accept Medicare?
Yes. CMS data shows Dr. Hargrove billed Medicare for 612 services in 2024, and Dr. Hargrove accepts Medicare assignment.
What is Dr. Mark Winston Hargrove's MIPS score?
Dr. Hargrove's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Mark Winston Hargrove see?
CMS counts 212 Medicare patients who saw Dr. Hargrove in 2024, with an average age of 77.
Show 6 more questionsShow fewer questions
What services does Dr. Mark Winston Hargrove bill to Medicare?
In 2024, Dr. Hargrove's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99231) and hospital inpatient care (99238).
Where did Dr. Mark Winston Hargrove go to medical school?
Dr. Hargrove graduated from Edward Via Col of Osteo Medicine-Virginia Campus in 2020.
What drugs does Dr. Mark Winston Hargrove prescribe most?
In 2024 Medicare Part D data, Dr. Hargrove's most prescribed drugs by claims were Atorvastatin Calcium, Pantoprazole Sodium and Furosemide.
Has Dr. Mark Winston Hargrove received payments from drug or device companies?
CMS Open Payments shows $57 in general payments to Dr. Hargrove from 3 companies from 2022 to 2023. The largest total came from United Therapeutics Corporation.
How long has Dr. Mark Winston Hargrove been practicing?
Dr. Hargrove graduated from medical school in 2020, 6 years ago.
Does Dr. Mark Winston Hargrove do research?
Dmand AI links 1 publication to Dr. Hargrove.
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