Colin Michael Grant, D.O.
Family Medicine Physician · Lake Ridge, VA
Colin Michael Grant, D.O. is a family medicine physician with a practice address in Lake Ridge, Virginia, and NPI 1790912368, issued on Jun 22, 2009. Check the license (Virginia 0102202700, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Colin Michael Grant
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 0102202700 VA
Self-reported in NPPES; status is on the state search - Practice location
- 2199 Old Bridge RD, Lake Ridge, VA 22192
- Phone
- (703) 357-9707
- Enumerated
- Jun 22, 2009
- Record last updated
- Jan 18, 2022
- Medicare enrollment
- Enrolled (PECOS I20170220002013); accepts Medicare assignment
- Medical or professional school
- Philadelphia College Of Osteopathic Medicine, 2009
- Entity
- Type 1 · individual
Also registered at 2199 Old Bridge RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mary Alexander, M.D.Internal Medicine Physician1043570294
- Elizabeth Allan, D.O.Emergency Medicine Physician1144477142
- Monique Colley, PA-CPhysician Assistant1063267235
- Ivonne Cruz, FNP-CFamily Nurse Practitioner1356814511
- Ardeshir Davoodi, M.D.Internal Medicine Physician1245470004
- Mary Graham, MDEmergency Medicine Physician1891181293
Verify Colin Michael Grant in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0102202700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
94% fewer Medicare Part D claims than the average family medicine physician in 2024
227 Medicare Part D claims for 166 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D.
Most prescribed
- Doxycycline Monohydrate46 claims
- Prednisone31 claims
- Paxlovid23 claims
- Amoxicillin-Clavulanate Potass22 claims
- Albuterol Sulfate Hfa16 claims
- Erythromycin12 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Bills Medicare through 2 group practices
- Kaiser Foundation Health Plan OF The Mid Atlantic States, IncManassas, VA
- The Southeast Permanente Medical GroupAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
4 family medicine physician records list a practice address in Lake Ridge
They are 4 of the 79 NPPES records with a practice address in Lake Ridge, and 4,137 family medicine physician records in Virginia.
All 4 in Lake Ridge → All 4,137 in Virginia → Every provider in Lake Ridge →
Other family medicine physician records in Virginia
- Usman Aamir, MDStaunton, VA1871275941
- Maureen Aaron, M.D.Martinsville, VA1164409942
- Marianne Abadam, DOHampton, VA1144979808
- Tasnim Abbasi, MDDanville, VA1922941160
- Linda Abbey, M.D.Richmond, VA1366528028
- David Abbot, MDVienna, VA1447205158
- James Abbott, M.D.Richmond, VA1235169236
- Lonia Abbott, M.D.Colonial Heights, VA1134358138
- Wendy Abbott, DOBig Stone Gap, VA1497290241
- Rhanda Abd-Elfattah, M.D.Fairfax, VA1306286968
Common questions
What is Colin Michael Grant, D.O.'s NPI number?
Colin Michael Grant, D.O.'s National Provider Identifier (NPI) is 1790912368, issued on Jun 22, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Colin Michael Grant, D.O. located?
The NPPES record lists a practice address at 2199 Old Bridge RD, Lake Ridge, VA, 22192. Phone: (703) 357-9707. Providers update this record themselves, so call before visiting.
How can I verify Colin Michael Grant, D.O.'s license?
NPPES lists Virginia license number 0102202700, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Colin Michael Grant, D.O. prescribe under Medicare Part D?
In 2024, Colin Michael Grant, D.O. had 227 Medicare Part D claims for 166 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.