Doctor profile · Federal record
Dr. Amarin Sangkharat
Hospitalist Physician (CMS: Hospitalist) · Internal Medicine Physician · Washington, DC
- NPI 1013992734
- Accepts Medicare
- MIPS 75.7 / 100 · 2023
- 25 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3800 Reservoir RD Nw
Washington, DC 200072113
(202) 444-8168 - Mailing address
-
Po Box 418283
Boston, MA 022418283
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- April 10, 2019
- Year of graduation
- 2001 — 25 yrs since
- Specialty taxonomy
- 208M00000X — NUCC code
- State license (1)
- District of Columbia #35604
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1013992734. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,033
Distinct HCPCS
5
Medicare allowed
$136,809
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 740 | 217 | $132 | |
99239 |
Hospital discharge day management, more than 30 minutes | 120 | 113 | $128 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 102 | 27 | $88 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 50 | 48 | $190 | |
99291 |
Critical care, first 30-74 minutes | 21 | 17 | $236 |
In context: peer comparison
Among 43 peers in Washington Hospitalist Physician, average services per provider: 123. This provider delivers 8.4× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
39
Patients
16
Total drug cost
$814
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 17 | 16 | $119 |
| Atorvastatin Calcium | Generic | 11 | 0 | $125 |
| Nifedipine ER (Nifedipine) | Brand | 11 | 0 | $570 |
Hospital affiliations
Frequently asked questions
What is Dr. Amarin Sangkharat's medical specialty?
Dr. Amarin Sangkharat practices Hospitalist Physician in Washington, DC.
Where does Dr. Amarin Sangkharat practice?
Dr. Amarin Sangkharat practices at 3800 Reservoir RD Nw, Washington, DC 200072113. Office phone: 2024448168.
What is Dr. Amarin Sangkharat's NPI?
Dr. Amarin Sangkharat's National Provider Identifier (NPI) is 1013992734, issued by NPPES.
Does Dr. Amarin Sangkharat accept Medicare assignment?
Yes. Dr. Amarin Sangkharat accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Amarin Sangkharat commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.