Doctor profile · Federal record
Dr. Clare Horkan, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Boston, MA
- NPI 1982842514
- Accepts Medicare
- 27 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
330 Brookline Ave
Boston, MA 022155400
(617) 667-7000 - Mailing address
-
65 Goodnough RD
Chestnut Hill, MA 024673140
Credentials & registration
- NPI registered
- February 2009 — 17 yrs on file
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #238712
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982842514. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
862
Distinct HCPCS
7
Medicare allowed
$83,857
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 521 | 194 | $84 | |
99239 |
Hospital discharge day management, more than 30 minutes | 106 | 106 | $122 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 69 | 22 | $53 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 52 | 44 | $124 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 49 | 49 | $184 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 47 | 47 | $138 | |
99238 |
Hospital discharge day management, 30 minutes or less | 18 | 18 | $87 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 11× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Clare Horkan's medical specialty?
Dr. Clare Horkan practices Internal Medicine Physician in Boston, MA.
Where does Dr. Clare Horkan practice?
Dr. Clare Horkan practices at 330 Brookline Ave, Boston, MA 022155400. Office phone: 6176677000.
What is Dr. Clare Horkan's NPI?
Dr. Clare Horkan's National Provider Identifier (NPI) is 1982842514, issued by NPPES.
Does Dr. Clare Horkan accept Medicare assignment?
Yes. Dr. Clare Horkan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Clare Horkan commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231). Source: CMS Medicare Physician & Other Practitioners file.