Doctor profile · Federal record
Dr. Maria Ramirez
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Woodbridge, VA
- NPI 1720238363
- Accepts Medicare
- 22 yrs in practice
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
12480 Dillingham Sq
Woodbridge, VA 221925258
(703) 491-7177
fax (703) 491-0424 - Mailing address
-
Po Box 37174
Baltimore, MD 212973174
Credentials & registration
- NPI registered
- September 2008 — 18 yrs on file
- Profile last updated
- March 2, 2021
- Year of graduation
- 2004 — 22 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State license (1)
- Virginia #0101249445
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720238363. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
727
Distinct HCPCS
5
Medicare allowed
$83,352
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 597 | 294 | $124 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 53 | 44 | $89 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 28 | 24 | $34 | |
83037 |
Hemoglobin a1c level, by device for home use | 27 | 25 | $10 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $161 |
In context: peer comparison
Among 1 peers in Woodbridge Endocrinology, Diabetes & Metabolism Physician, average services per provider: 145. This provider delivers 5.0× the peer median.Open Payments
Industry payments received
All-time total
$106
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Lilly USA, LLC | 1 | $106.28 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,477
Patients
447
Total drug cost
$959,540
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 213 | 64 | $4,427 |
| Metformin Hcl | Generic | 172 | 53 | $1,891 |
| Lantus Solostar (Insulin Glargine,Hum.Rec.Anlog) | Brand | 153 | 47 | $161,108 |
| Trulicity (Dulaglutide) | Brand | 139 | 33 | $257,067 |
| Jardiance (Empagliflozin) | Brand | 95 | 29 | $129,827 |
| Januvia (Sitagliptin Phosphate) | Brand | 90 | 24 | $108,722 |
| Humalog Kwikpen U-100 (Insulin Lispro) | Brand | 82 | 32 | $126,632 |
| Glipizide | Generic | 81 | 28 | $649 |
| Nano 2Nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 77 | 33 | $12,096 |
| Synthroid (Levothyroxine Sodium) | Brand | 76 | 25 | $7,340 |
Hospital affiliations
Frequently asked questions
What is Dr. Maria Ramirez's medical specialty?
Dr. Maria Ramirez practices Endocrinology, Diabetes & Metabolism Physician in Woodbridge, VA.
Where does Dr. Maria Ramirez practice?
Dr. Maria Ramirez practices at 12480 Dillingham Sq, Woodbridge, VA 221925258. Office phone: 7034917177.
What is Dr. Maria Ramirez's NPI?
Dr. Maria Ramirez's National Provider Identifier (NPI) is 1720238363, issued by NPPES.
Does Dr. Maria Ramirez accept Medicare assignment?
Yes. Dr. Maria Ramirez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Maria Ramirez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report (HCPCS 95251). Source: CMS Medicare Physician & Other Practitioners file.