Doctor profile · Federal record
Dr. Gail Semigran, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Boston, MA
- NPI 1801872205
- Accepts Medicare
- 38 yrs in practice
- Female
- No sanctions
Practice & contact
- Primary practice
-
25 New Chardon St, Nc25-301
Boston, MA 021144774
(617) 726-1843 - Mailing address
-
Po Box 9142
Charlestown, MA 021299142
Credentials & registration
- NPI registered
- December 2005 — 21 yrs on file
- Profile last updated
- September 11, 2025
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Massachusetts #73775
- Medicaid
- MA #3179028
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801872205. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,052
Distinct HCPCS
8
Medicare allowed
$54,443
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 545 | 458 | $9 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 189 | 64 | $84 | |
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 96 | 80 | $16 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 85 | 67 | $196 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 53 | 53 | $184 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 51 | 47 | $9 | |
99239 |
Hospital discharge day management, more than 30 minutes | 21 | 21 | $123 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 12 | 12 | $240 |
In context: peer comparison
Among 134 peers in Boston Cardiovascular Disease Physician, average services per provider: 118. This provider delivers 8.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
297
Patients
37
Total drug cost
$45,018
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 71 | 20 | $2,004 |
| Atorvastatin Calcium | Generic | 50 | 17 | $1,177 |
| Amlodipine Besylate | Generic | 29 | 0 | $281 |
| Lisinopril | Generic | 25 | 0 | $218 |
| Eliquis (Apixaban) | Brand | 20 | 0 | $17,854 |
| Isosorbide Mononitrate ER (Isosorbide Mononitrate) | Brand | 19 | 0 | $629 |
| Jardiance (Empagliflozin) | Brand | 19 | 0 | $13,983 |
| Rosuvastatin Calcium | Generic | 14 | 0 | $2,151 |
| Spironolactone | Generic | 14 | 0 | $90 |
| Losartan Potassium | Generic | 13 | 0 | $170 |
Hospital affiliations
Frequently asked questions
What is Dr. Gail Semigran's medical specialty?
Dr. Gail Semigran practices Cardiovascular Disease Physician in Boston, MA.
Where does Dr. Gail Semigran practice?
Dr. Gail Semigran practices at 25 New Chardon St, Boston, MA 021144774. Office phone: 6177261843.
What is Dr. Gail Semigran's NPI?
Dr. Gail Semigran's National Provider Identifier (NPI) is 1801872205, issued by NPPES.
Does Dr. Gail Semigran accept Medicare assignment?
Yes. Dr. Gail Semigran accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gail Semigran commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); 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). Source: CMS Medicare Physician & Other Practitioners file.