Doctor profile · Federal record
Dr. Claudia Chae, MD
Internal Medicine Physician (CMS: Cardiovascular Disease (Cardiology)) · Cardiovascular Disease Physician · Boston, MA
- NPI 1922079342
- Accepts Medicare
- 36 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit St, Yaw 5 Cardiac Unit Associates
Boston, MA 021142696
(617) 724-9474
fax (617) 726-1209 - Mailing address
-
Po Box 9142, Mass General Physician Organization
Charlestown, MA 021299142
Credentials & registration
- NPI registered
- February 2006 — 20 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #77401
- Medicaid
- MA #3109534
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1922079342. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,892
Distinct HCPCS
10
Medicare allowed
$160,685
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 1,371 | 1,116 | $9 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 546 | 421 | $16 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 324 | 246 | $196 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 168 | 57 | $124 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 160 | 153 | $139 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 106 | 54 | $84 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 87 | 87 | $9 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 55 | 54 | $181 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 32 | 32 | $240 | |
99239 |
Hospital discharge day management, more than 30 minutes | 17 | 17 | $123 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 36× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,974
Patients
666
Total drug cost
$381,780
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 392 | 121 | $14,072 |
| Atorvastatin Calcium | Generic | 360 | 122 | $9,415 |
| Eliquis (Apixaban) | Brand | 178 | 63 | $287,622 |
| Rosuvastatin Calcium | Generic | 176 | 60 | $13,877 |
| Amlodipine Besylate | Generic | 166 | 53 | $1,871 |
| Lisinopril | Generic | 139 | 50 | $2,018 |
| Atenolol | Generic | 89 | 28 | $1,662 |
| Ezetimibe | Generic | 85 | 26 | $6,438 |
| Isosorbide Mononitrate Er (Isosorbide Mononitrate) | Brand | 80 | 25 | $1,656 |
| Losartan Potassium | Generic | 80 | 29 | $1,077 |
Hospital affiliations
Frequently asked questions
What is Dr. Claudia Chae's medical specialty?
Dr. Claudia Chae practices Internal Medicine Physician in Boston, MA.
Where does Dr. Claudia Chae practice?
Dr. Claudia Chae practices at 55 Fruit St, Boston, MA 021142696. Office phone: 6177249474.
What is Dr. Claudia Chae's NPI?
Dr. Claudia Chae's National Provider Identifier (NPI) is 1922079342, issued by NPPES.
Does Dr. Claudia Chae accept Medicare assignment?
Yes. Dr. Claudia Chae accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Claudia Chae commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99215). Source: CMS Medicare Physician & Other Practitioners file.