Doctor profile · Federal record
Dr. Vivian Pao, MD
Endocrinology, Diabetes & Metabolism Physician (CMS: Endocrinology) · Endocrinology, Diabetes & Metabolism Physician · Timonium, MD
- NPI 1265604870
- Accepts Medicare
- 24 yrs in practice
- Licensed in 2 states
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1 Texas Station CT, Suite 300
Timonium, MD 210938286
(410) 828-7417
fax (410) 828-4695
Credentials & registration
- NPI registered
- March 2008 — 18 yrs on file
- Profile last updated
- May 9, 2025
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RE0101X — NUCC code
- State licenses (2)
- Maryland #D68920 · California #A85813
- Medicaid
- MD #422155900
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1265604870. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
9,557
Distinct HCPCS
10
Medicare allowed
$321,977
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
J0897 |
Injection, denosumab, 1 mg | 7,020 | 77 | $23 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 593 | 420 | $134 | |
36415 |
Insertion of needle into vein for collection of blood sample | 441 | 336 | $8 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 353 | 194 | $3 | |
83036 |
Hemoglobin a1c level | 342 | 193 | $10 | |
76536 |
Ultrasound scan of head and neck soft tissue | 195 | 187 | $120 | |
77080 |
Dxa bone density measurement of hip, pelvis, spine | 161 | 161 | $41 | |
96372 |
Injection of drug or substance under skin or into muscle | 116 | 77 | $15 | |
95251 |
Continuous monitoring of blood sugar level in tissue fluid using sensor under skin with interpretation and report | 106 | 55 | $36 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 94 | 72 | $188 |
In context: peer comparison
Among 5 peers in this city , average services per provider: 882. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$696
Transactions
28
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Corcept Therapeutics | 5 | $149.14 | |
| Amgen Inc. | 3 | $65.58 | |
| Alexion Pharmaceuticals, Inc. | 3 | $57.87 | |
| Radius Health, Inc. | 2 | $52.56 | |
| Abbott Laboratories | 2 | $49.24 | |
| Novo Nordisk Inc | 2 | $39.45 | |
| BETA BIONICS, INC. | 1 | $33.52 | |
| ABBVIE INC. | 2 | $28.80 | |
| Mannkind Corporation | 2 | $28.23 | |
| Almatica Pharma LLC | 1 | $27.57 | |
| SANOFI-AVENTIS U.S. LLC | 1 | $24.64 | |
| Averitas Pharma Inc. | 1 | $24.38 | |
| Amneal Pharmaceuticals LLC | 1 | $22.12 | |
| Tandem Diabetes Care, Inc. | 1 | $21.77 | |
| IBSA Pharma Inc. | 1 | $21.67 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
961
Patients
274
Total drug cost
$376,400
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Levothyroxine Sodium | Generic | 243 | 77 | $4,180 |
| Alendronate Sodium | Generic | 136 | 45 | $1,750 |
| Synthroid (Levothyroxine Sodium) | Brand | 129 | 37 | $12,657 |
| Metformin Hcl | Generic | 76 | 23 | $1,067 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 46 | 14 | $997 |
| Ozempic (Semaglutide) | Brand | 46 | 11 | $73,697 |
| Nano 2nd Gen Pen Needle (Pen Needle, Diabetic) | Brand | 42 | 20 | $5,785 |
| Jardiance (Empagliflozin) | Brand | 36 | 11 | $58,072 |
| Lantus Solostar (Insulin Glargine,hum.Rec.Anlog) | Brand | 36 | 12 | $35,355 |
| Trulicity (Dulaglutide) | Brand | 35 | 11 | $73,567 |
Hospital affiliations
Frequently asked questions
What is Dr. Vivian Pao's medical specialty?
Dr. Vivian Pao practices Endocrinology, Diabetes & Metabolism Physician in Timonium, MD.
Where does Dr. Vivian Pao practice?
Dr. Vivian Pao practices at 1 Texas Station CT, Timonium, MD 210938286. Office phone: 4108287417.
What is Dr. Vivian Pao's NPI?
Dr. Vivian Pao's National Provider Identifier (NPI) is 1265604870, issued by NPPES.
Does Dr. Vivian Pao accept Medicare assignment?
Yes. Dr. Vivian Pao accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Vivian Pao commonly perform?
Top Medicare-reported procedures in 2023: Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415). Source: CMS Medicare Physician & Other Practitioners file.