Maria Ramirez
NPI 1720238363 · Endocrinology, Diabetes & Metabolism Physician · Woodbridge, VA
Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Maria Ramirez is a Endocrinology, Diabetes & Metabolism Physician provider in Woodbridge, VA (NPI 1720238363).
Provider details
- NPI number
- 1720238363
- Entity type
- Individual
- Primary specialty
- Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
- Sex
- Female
- Sole proprietor
- Yes
- License
- 0101249445 (VA)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
17 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
859 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 616 | $122 |
| Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251 | 99 | $33 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 52 | $87 |
| Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211 | 39 | $16 |
| Hemoglobin A1c Level, By Device for Home Use83037 | 29 | $10 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 57 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 251 | 75 |
| Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar | 219 | 69 |
| Semaglutidebrand: Ozempic | 217 | 42 |
| Empagliflozinbrand: Jardiance | 179 | 51 |
| Metformin Hcl | 171 | 53 |
| Sitagliptin Phosphatebrand: Januvia | 136 | 41 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$106 across 1 record (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2008-09-19
- Last updated
- 2021-03-02
- Certified
- 2021-03-02
Frequently asked questions
- What is Maria Ramirez's NPI number?
- Maria Ramirez's National Provider Identifier (NPI) is 1720238363, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Maria Ramirez's specialty?
- Maria Ramirez is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
- Where is Maria Ramirez located?
- Maria Ramirez's practice location on file with NPPES is 12480 Dillingham Sq, Woodbridge, VA 22192-5258.
- What is Maria Ramirez's phone number?
- The practice phone number listed in the NPPES registry for Maria Ramirez is (703) 491-7177.
- Does Maria Ramirez accept Medicare?
- Maria Ramirez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Maria Ramirez's NPI active?
- Yes — Maria Ramirez's NPI (1720238363) is active in the NPPES registry as of the last update on 2021-03-02.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.