Doctor profile · Federal record
Dr. Nathalee Kong, MD
Internal Medicine Physician (CMS: Internal Medicine) · Boston, MA
- NPI 1699113241
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Massachusetts General Hospital, 55 Fruit St.
Boston, MA 02114
(617) 726-2865
Credentials & registration
- NPI registered
- June 2013 — 13 yrs on file
- Profile last updated
- February 12, 2016
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #L-255659
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699113241. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
336
Distinct HCPCS
3
Medicare allowed
$33,989
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 280 | 178 | $103 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 33 | 27 | $103 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 23 | 21 | $70 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,970
Patients
583
Total drug cost
$130,883
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 297 | 94 | $6,432 |
| Omeprazole | Generic | 220 | 73 | $7,598 |
| Amlodipine Besylate | Generic | 193 | 60 | $2,171 |
| Oxycodone Hcl | Generic | 184 | 29 | $2,853 |
| Lisinopril | Generic | 154 | 51 | $2,188 |
| Losartan Potassium | Generic | 137 | 41 | $2,237 |
| Metoprolol Succinate | Generic | 123 | 44 | $3,353 |
| Levothyroxine Sodium | Generic | 114 | 35 | $2,490 |
| Eliquis (Apixaban) | Brand | 99 | 19 | $90,930 |
| Metformin Hcl | Generic | 96 | 34 | $1,808 |
Hospital affiliations
Frequently asked questions
What is Dr. Nathalee Kong's medical specialty?
Dr. Nathalee Kong practices Internal Medicine Physician in Boston, MA.
Where does Dr. Nathalee Kong practice?
Dr. Nathalee Kong practices at Massachusetts General Hospital, Boston, MA 02114. Office phone: 6177262865.
What is Dr. Nathalee Kong's NPI?
Dr. Nathalee Kong's National Provider Identifier (NPI) is 1699113241, issued by NPPES.
Does Dr. Nathalee Kong accept Medicare assignment?
Yes. Dr. Nathalee Kong accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathalee Kong commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Telephone medical discussion with physician (HCPCS 99443); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.