Maria Luisa Ramirez
Endocrinology, Diabetes & Metabolism Physician · Woodbridge, VA
Maria Luisa Ramirez is an endocrinology, diabetes & metabolism physician with a practice address in Woodbridge, Virginia, and NPI 1720238363, issued on Sep 19, 2008. Check the license (Virginia 0101249445, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Maria Luisa Ramirez
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 0101249445 VA
Self-reported in NPPES; status is on the state search - Practice location
- 12480 Dillingham SQ, Woodbridge, VA 22192
- Phone
- (703) 491-7177
- Enumerated
- Sep 19, 2008
- Record last updated
- Mar 2, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (703) 491-0424
- Medicare enrollment
- Enrolled (PECOS I20140707001707); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 264 in Virginia → Look up another NPI →
Also registered at 12480 Dillingham SQ
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maria Luisa Ramirez in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101249445Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
28% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
3,362 Medicare Part D claims for 368 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 55% of claims.
Most prescribed
- Levothyroxine Sodium251 claims
- Lantus Solostar219 claims
- Ozempic217 claims
- Jardiance179 claims
- Metformin Hcl171 claims
- Januvia136 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: $106.28
1 payment: food and beverage; the largest payer was Lilly USA, LLC. The 5,661 providers of this specialty with any payment received $5,742.15 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.
Bills Medicare through one group practice
- Inova Health Care ServicesWoodbridge, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Maria Luisa Ramirez among 264 endocrinology, diabetes & metabolism physician records in Virginia
Maria Luisa Ramirez is one of 264 endocrinology, diabetes & metabolism physician records with a practice address in Virginia. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2008, is newer than 58% of them.
- NPI issued2008 · 58% of these records are older, 36% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2004 · median 2004 among the 188 with a school on file
- Record last updated2021 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Virginia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Virginia
There are 264 endocrinology, diabetes & metabolism physician records in Virginia.
All 264 in Virginia → Every provider in Woodbridge → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Zachary Kaye, M.D.Woodbridge, VA 221911548230907
- Jisun Yi, MDWoodbridge, VA 221931689965683
- Pallavi Heda, M.D.Tysons, VA 221821124313754
- Banafsheh Motazedi, M.D.Tysons, VA 221821457702573
- Merica Shrestha, M.D.Tysons, VA 221821083811855
- Leilani Pathak, MDArlington, VA 222031730640855
- Michelle Evans, MSN, FNP-BCVienna, VA 221801760104178
- Ali Safa, MDVienna, VA 221801952475048
Common questions
What is Maria Luisa Ramirez's NPI number?
Maria Luisa Ramirez's National Provider Identifier (NPI) is 1720238363, issued on Sep 19, 2008. An NPI identifies a provider in billing; it is not a license.
Where is Maria Luisa Ramirez located?
The NPPES record lists a practice address at 12480 Dillingham SQ, Woodbridge, VA, 22192. Phone: (703) 491-7177. Providers update this record themselves, so call before visiting.
How can I verify Maria Luisa Ramirez's license?
NPPES lists Virginia license number 0101249445, 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 Maria Luisa Ramirez prescribe under Medicare Part D?
In 2024, Maria Luisa Ramirez had 3,362 Medicare Part D claims for 368 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.