Doctor profile · Federal record
Dr. Tet Chan, MD
Critical Care Medicine (Internal Medicine) Physician (CMS: Critical Care (Intensivists)) · Pulmonary Disease Physician · Bethesda, MD
- NPI 1851349401
- Accepts Medicare
- MIPS 86.8 / 100 · 2023
- 40 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8600 Old Georgetown RD
Bethesda, MD 208141422
(301) 896-3100
fax (301) 896-2393 - Mailing address
-
Po Box 791372
Baltimore, MD 212791372
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- April 17, 2009
- Year of graduation
- 1986 — 40 yrs since
- Specialty taxonomy
- 207RC0200X — NUCC code
- State license (1)
- Maryland #D0050748
- Medicaid (3)
- MD #415096100 · MD #550100800 · DC #026677700
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1851349401. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
307
Distinct HCPCS
3
Medicare allowed
$59,611
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99291 |
Critical care, first 30-74 minutes | 189 | 98 | $236 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 69 | 44 | $132 | |
99292 |
Critical care, each additional 30 minutes | 49 | 37 | $119 |
In context: peer comparison
Among 10 peers in Bethesda Critical Care Medicine (Internal Medicine) Physician, average services per provider: 90. This provider delivers 3.4× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Tet Chan's medical specialty?
Dr. Tet Chan practices Critical Care Medicine (Internal Medicine) Physician in Bethesda, MD.
Where does Dr. Tet Chan practice?
Dr. Tet Chan practices at 8600 Old Georgetown RD, Bethesda, MD 208141422. Office phone: 3018963100.
What is Dr. Tet Chan's NPI?
Dr. Tet Chan's National Provider Identifier (NPI) is 1851349401, issued by NPPES.
Does Dr. Tet Chan accept Medicare assignment?
Yes. Dr. Tet Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Tet Chan commonly perform?
Top Medicare-reported procedures in 2023: Critical care (HCPCS 99291); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Critical care (HCPCS 99292). Source: CMS Medicare Physician & Other Practitioners file.