Doctor profile · Federal record
Dr. Paul Greenough, M.D.
Emergency Medicine Physician (CMS: Emergency Medicine) · Boston, MA
- NPI 1902861180
- Accepts Medicare
- 37 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
75 Francis St, Brigham & Women's Hospital, Dept of Emegency MED
Boston, MA 021156110
(617) 732-8721
Credentials & registration
- NPI registered
- April 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1989 — 37 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- Massachusetts #160092
- Medicaid
- MA #3194051
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1902861180. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
579
Distinct HCPCS
8
Medicare allowed
$89,986
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 376 | 372 | $183 | |
99284 |
Emergency department visit with moderate level of medical decision making | 50 | 50 | $125 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 41 | 41 | $184 | |
93308 |
Ultrasound of heart, follow-up | 38 | 38 | $26 | |
99238 |
Hospital discharge day management, 30 minutes or less | 28 | 28 | $87 | |
76604 |
Ultrasound scan of chest | 18 | 18 | $29 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 14 | 14 | $126 | |
99239 |
Hospital discharge day management, more than 30 minutes | 14 | 14 | $123 |
In context: peer comparison
Among 183 peers in Boston Emergency Medicine Physician, average services per provider: 65. This provider delivers 8.9× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Paul Greenough's medical specialty?
Dr. Paul Greenough practices Emergency Medicine Physician in Boston, MA.
Where does Dr. Paul Greenough practice?
Dr. Paul Greenough practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177328721.
What is Dr. Paul Greenough's NPI?
Dr. Paul Greenough's National Provider Identifier (NPI) is 1902861180, issued by NPPES.
Does Dr. Paul Greenough accept Medicare assignment?
Yes. Dr. Paul Greenough accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Paul Greenough commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.