Alejandro Santos Leal, M.D.
Internal Medicine Physician · Manassas, VA
Alejandro Santos Leal, M.D. is an internal medicine physician with a practice address in Manassas, Virginia, and NPI 1780847111, issued on Jul 7, 2008. Check the license (Virginia 0101263059, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Alejandro Santos Leal
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License numbers
- 0101263059 VA
D0076182 MD
Self-reported in NPPES; status is on the state search - Practice location
- 9001 Digges RD Ste 101, Manassas, VA 20110
- Phone
- (571) 363-3082
- Enumerated
- Jul 7, 2008
- Entity
- Type 1 · individual
Also registered at 9001 Digges RD Ste 101
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Olga Taylor, ANPAdult Health Nurse Practitioner1467848333
Verify Alejandro Santos Leal in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101263059Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
74% more Medicare Part D claims than the average internal medicine physician in 2024
4,856 Medicare Part D claims for 438 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 45% of claims.
Most prescribed
- Levothyroxine Sodium299 claims
- Glimepiride217 claims
- Ozempic187 claims
- Xultophy 100-3.6186 claims
- Pioglitazone Hcl184 claims
- Trulicity180 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.
The Medicare quality score for 2023: 83.7 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,460.00
68 payments, mostly food and beverage; the largest payer was Lilly USA, LLC. The 65,274 providers of this specialty with any payment received $2,536.66 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.
2 hospital and facility affiliations
- Diabetes And Endocrine Care OF Virginia, LLCManassas, VA
- Inova Health Care ServicesFalls Church, VA
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
42 internal medicine physician records list a Manassas practice address
They are 42 of the 2,327 NPPES records with a Manassas practice address, and 4,011 internal medicine physician records in Virginia.
All 42 in Manassas → All 4,011 in Virginia → Every provider in Manassas →
Other internal medicine physician records in Virginia
- Caren Aaron, M.D.Martinsville, VA1477538734
- Michael Abadier, DOGloucester, VA1346778461
- Estefania Abasolo Lopez, MDManassas, VA1043899545
- Salma Abbas, MDRichmond, VA1427303387
- Amir AbbasiRichmond, VA1851233548
- Gohar Abbasi, MDChester, VA1134198187
- Mustafa Abbasi, MDAlexandria, VA1316019912
- Layla Abdal Hussain, MDWoobridge, VA1801036942
- Summer Abdel-Megeed, MDWoodbridge, VA1790838118
- Marwa Abdelfattah, M.D.Culpeper, VA1225251572
Common questions
What is Alejandro Santos Leal, M.D.'s NPI number?
Alejandro Santos Leal, M.D.'s National Provider Identifier (NPI) is 1780847111, issued on Jul 7, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Alejandro Santos Leal, M.D. located?
The NPPES record lists a practice address at 9001 Digges RD Ste 101, Manassas, VA, 20110. Phone: (571) 363-3082. Providers update this record themselves, so call before visiting.
How can I verify Alejandro Santos Leal, M.D.'s license?
NPPES lists Virginia license number 0101263059, 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 Alejandro Santos Leal, M.D. prescribe under Medicare Part D?
In 2024, Alejandro Santos Leal, M.D. had 4,856 Medicare Part D claims for 438 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
What is Alejandro Santos Leal, M.D.'s Medicare quality score?
The 2023 MIPS final score is 83.7 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.