Doctor profile · Federal record
Dr. Merlyn Vemury, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Silver Spring, MD
- NPI 1790842540
- Accepts Medicare
- 42 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
9801 Georgia Ave, Suite 227
Silver Spring, MD 209025276
(301) 593-7792
fax (301) 593-1900
Credentials & registration
- NPI registered
- January 2007 — 19 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1984 — 42 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Maryland #D35791
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790842540. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
439
Distinct HCPCS
10
Medicare allowed
$45,963
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99490 |
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month | 110 | 50 | $70 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 71 | 41 | $144 | |
99491 |
Chronic care management services for two or more chronic conditions, first 30 minutes provided personally by health care professional, per calendar month | 33 | 12 | $94 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 31 | 22 | $102 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 26 | 15 | $117 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 25 | 18 | $201 | |
99308 |
Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes | 23 | 11 | $82 | |
99309 |
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes | 19 | 11 | $117 | |
36410 |
Insertion of needle into vein (3 years or older) | 18 | 14 | $20 | |
99497 |
Advance care planning, first 30 minutes | 18 | 12 | $82 |
In context: peer comparison
Among 41 peers in Silver Spring Internal Medicine Physician, average services per provider: 146. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$27
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Gilead Sciences, INC. | 1 | $26.95 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
606
Patients
168
Total drug cost
$20,345
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 69 | 27 | $682 |
| Metoprolol Succinate | Generic | 61 | 26 | $1,202 |
| Levothyroxine Sodium | Generic | 52 | 15 | $557 |
| Simvastatin | Generic | 52 | 26 | $472 |
| Atorvastatin Calcium | Generic | 45 | 14 | $489 |
| Losartan Potassium | Generic | 42 | 17 | $502 |
| Escitalopram Oxalate | Generic | 40 | 11 | $554 |
| Furosemide | Generic | 38 | 16 | $210 |
| Eliquis (Apixaban) | Brand | 36 | 0 | $12,872 |
| Omeprazole | Generic | 36 | 0 | $623 |
Frequently asked questions
What is Dr. Merlyn Vemury's medical specialty?
Dr. Merlyn Vemury practices Internal Medicine Physician in Silver Spring, MD.
Where does Dr. Merlyn Vemury practice?
Dr. Merlyn Vemury practices at 9801 Georgia Ave, Silver Spring, MD 209025276. Office phone: 3015937792.
What is Dr. Merlyn Vemury's NPI?
Dr. Merlyn Vemury's National Provider Identifier (NPI) is 1790842540, issued by NPPES.
Does Dr. Merlyn Vemury accept Medicare assignment?
Yes. Dr. Merlyn Vemury accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Merlyn Vemury commonly perform?
Top Medicare-reported procedures in 2023: Chronic care management services (HCPCS 99490); Established patient office or other outpatient visit (HCPCS 99214); Chronic care management services for two or more chronic conditions (HCPCS 99491). Source: CMS Medicare Physician & Other Practitioners file.