Doctor profile · Federal record
Dr. Nicholas Houstis, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Boston, MA
- NPI 1366600900
- Accepts Medicare
- 18 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
55 Fruit St
Boston, MA 021142621
(617) 726-9292 - Mailing address
-
193 Lamartine St
Jamaica Plain, MA 021302213
Credentials & registration
- NPI registered
- May 2008 — 18 yrs on file
- Profile last updated
- June 9, 2016
- Year of graduation
- 2008 — 18 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Massachusetts #247671
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366600900. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
239
Distinct HCPCS
6
Medicare allowed
$22,284
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 123 | 44 | $84 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 38 | 32 | $16 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 29 | 23 | $196 | |
99238 |
Hospital discharge day management, 30 minutes or less | 20 | 18 | $83 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 16 | 16 | $140 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 13 | 13 | $138 |
In context: peer comparison
Among 134 peers in Boston Cardiovascular Disease Physician, average services per provider: 118. This provider delivers 2.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
169
Patients
25
Total drug cost
$44,625
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 52 | 13 | $1,292 |
| Atorvastatin Calcium | Generic | 37 | 12 | $1,324 |
| Eliquis (Apixaban) | Brand | 34 | 0 | $41,605 |
| Lisinopril | Generic | 17 | 0 | $190 |
| Losartan Potassium | Generic | 17 | 0 | $137 |
| Spironolactone | Generic | 12 | 0 | $78 |
Frequently asked questions
What is Dr. Nicholas Houstis's medical specialty?
Dr. Nicholas Houstis practices Cardiovascular Disease Physician in Boston, MA.
Where does Dr. Nicholas Houstis practice?
Dr. Nicholas Houstis practices at 55 Fruit St, Boston, MA 021142621. Office phone: 6177269292.
What is Dr. Nicholas Houstis's NPI?
Dr. Nicholas Houstis's National Provider Identifier (NPI) is 1366600900, issued by NPPES.
Does Dr. Nicholas Houstis accept Medicare assignment?
Yes. Dr. Nicholas Houstis accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nicholas Houstis commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); 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.