Doctor profile · Federal record
Dr. Elizabeth Biru, MD
Internal Medicine Physician (CMS: Internal Medicine) · Largo, MD
- NPI 1457342230
- Accepts Medicare
- 36 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1221 Mercantile Ln, Kasier Permanente Largo Medical Center
Largo, MD 207745374
(301) 618-5500 - Mailing address
-
2101 E Jefferson St, Kiaser Permanenente Medicare Enrollement
Rockville, MD 208524908
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- December 8, 2021
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D0052375
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1457342230. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
138
Distinct HCPCS
7
Medicare allowed
$11,125
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 31 | 20 | $102 | |
G0008 |
Administration of influenza virus vaccine | 22 | 22 | $35 | |
90662 |
Influenza vaccine split virus, preservative free | 20 | 20 | $72 | |
90480 |
Admn sarscov2 vacc 1 dose | 19 | 19 | $42 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 17 | 17 | $128 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 15 | $136 | |
0124A |
Adm sarscv2 bvl 30mcg/.3ml a | 13 | 11 | $46 |
In context: peer comparison
Among 9 peers in Largo Internal Medicine Physician, average services per provider: 105. This provider delivers 1.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,635
Patients
1,514
Total drug cost
$59,794
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 884 | 296 | $11,886 |
| Amlodipine Besylate | Generic | 746 | 250 | $8,010 |
| Losartan Potassium | Generic | 523 | 160 | $5,838 |
| Lisinopril | Generic | 352 | 117 | $4,356 |
| Gabapentin | Generic | 257 | 73 | $4,192 |
| Metformin Hcl | Generic | 250 | 80 | $2,710 |
| Atenolol | Generic | 242 | 72 | $3,077 |
| Hydrochlorothiazide | Generic | 232 | 78 | $2,453 |
| Glipizide | Generic | 201 | 65 | $2,305 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 175 | 71 | $3,023 |
Frequently asked questions
What is Dr. Elizabeth Biru's medical specialty?
Dr. Elizabeth Biru practices Internal Medicine Physician in Largo, MD.
Where does Dr. Elizabeth Biru practice?
Dr. Elizabeth Biru practices at 1221 Mercantile Ln, Largo, MD 207745374. Office phone: 3016185500.
What is Dr. Elizabeth Biru's NPI?
Dr. Elizabeth Biru's National Provider Identifier (NPI) is 1457342230, issued by NPPES.
Does Dr. Elizabeth Biru accept Medicare assignment?
Yes. Dr. Elizabeth Biru accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Elizabeth Biru commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Administration of influenza virus vaccine (HCPCS G0008); Influenza vaccine split virus, preservative free (HCPCS 90662). Source: CMS Medicare Physician & Other Practitioners file.