Colleen Blanchfield, MD
Neurology Physician · Reston, VA
Colleen Blanchfield, MD is a neurology physician with a practice address in Reston, Virginia, and NPI 1558581314, issued on Apr 26, 2007. Check the license (Virginia 0101048338, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Colleen Blanchfield
- Credential
- MD
- Primary taxonomy
- Neurology Physician 2084N0400X
- License number
- 0101048338 VA
Self-reported in NPPES; status is on the state search - Practice location
- 11490 Commerce Park Dr, Reston, VA 20191
- Phone
- (703) 481-9111
- Enumerated
- Apr 26, 2007
- Entity
- Type 1 · individual
Also registered at 11490 Commerce Park Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Liliana CalkinsOrthodontics and Dentofacial Orthopedics Dentistry1497096069
Verify Colleen Blanchfield in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101048338Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
69% more Medicare Part D claims than the average neurology physician in 2024
2,290 Medicare Part D claims for 124 beneficiaries, against an average of 1,356 among the 13,714 providers of this specialty who prescribed in Part D. Brand-name drugs were 8% of claims. 37 claims were for opioids.
Most prescribed
- Gabapentin130 claims
- Trazodone Hcl126 claims
- Lamotrigine102 claims
- Quetiapine Fumarate87 claims
- Clonazepam77 claims
- Escitalopram Oxalate77 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.
Industry payments in 2024: $323.39
12 payments, mostly food and beverage; the largest payer was Abbvie Inc.. The 9,995 providers of this specialty with any payment received $8,603.82 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Neurology Physician providers in Virginia
There are 501 neurology physician records in Virginia.
Other neurology physician records in Virginia
- Khaled Abdalla, MDCharlottesville, VA1750811428
- Robert Adams, MDCharlottesville, VA1003896762
- Benjamin Adewale, MDSpringfield, VA1790702132
- Bashiruddin Ahmad, M.D.Roanoke, VA1871545236
- Ishtiaq Ahmad, MDReston, VA1326008384
- Ella Akkerman, MDReston, VA1043427370
- Yasir Al-Khalili, M.D.South Hill, VA1730528159
- Umar Alam, M.D., D.O.Richmond, VA1295112886
- Maha Alattar, MDFredericksburg, VA1013089598
- Diana Alsbrook, MDNewport News, VA1942798004
Common questions
What is Colleen Blanchfield, MD's NPI number?
Colleen Blanchfield, MD's National Provider Identifier (NPI) is 1558581314, issued on Apr 26, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Colleen Blanchfield, MD located?
The NPPES record lists a practice address at 11490 Commerce Park Dr, Reston, VA, 20191. Phone: (703) 481-9111. Providers update this record themselves, so call before visiting.
How can I verify Colleen Blanchfield, MD's license?
NPPES lists Virginia license number 0101048338, 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 Colleen Blanchfield, MD prescribe under Medicare Part D?
In 2024, Colleen Blanchfield, MD had 2,290 Medicare Part D claims for 124 beneficiaries; the average among neurology physician prescribers was 1,356. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.