Doctor profile · Federal record
Dr. Natesa Shanmugam, M.D.
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Pulmonary Disease Physician · Lanham, MD
- NPI 1235160540
- Accepts Medicare
- 36 yrs in practice
- Licensed in 2 states
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
9801 Greenbelt RD, Suite 101
Lanham, MD 207062273
(301) 552-6666 - Additional location
-
1200 Pecan St Se
Washington, DC 200322652
(771) 444-6200 - Mailing address
-
12204 Seline Way
Potomac, MD 208542872
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- May 6, 2025
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State licenses (2)
- Maryland #D0050412 · District of Columbia #MD21776
- Medicaid
- MD #746801600
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1235160540. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
196
Distinct HCPCS
2
Medicare allowed
$41,181
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 154 | 67 | $232 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 42 | 29 | $130 |
In context: peer comparison
Among 1 peers in Lanham Critical Care Medicine (Internal Medicine) Physician, average services per provider: 98. This provider delivers 2.0× the peer median.Frequently asked questions
What is Dr. Natesa Shanmugam's medical specialty?
Dr. Natesa Shanmugam practices Critical Care Medicine (Internal Medicine) Physician in Lanham, MD.
Where does Dr. Natesa Shanmugam practice?
Dr. Natesa Shanmugam practices at 9801 Greenbelt RD, Lanham, MD 207062273. Office phone: 3015526666.
What is Dr. Natesa Shanmugam's NPI?
Dr. Natesa Shanmugam's National Provider Identifier (NPI) is 1235160540, issued by NPPES.
Does Dr. Natesa Shanmugam accept Medicare assignment?
Yes. Dr. Natesa Shanmugam accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Natesa Shanmugam commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233). Source: CMS Medicare Physician & Other Practitioners file.