Doctor profile · Federal record
Dr. Clark Cassone, MSN, FNP-BC
Nurse Practitioner · Family Nurse Practitioner · Boston, MA
- NPI 1720335615
- MIPS 83.1 / 100 · 2023
- 14 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 3 locations .
- Primary practice
-
55 Fruit St
Boston, MA 021142696
(617) 724-9197 - Additional location
-
450 Brookline Ave
Boston, MA 02215
(617) 632-6464
fax (617) 632-6180 - Additional location
-
1100 9Th Ave, MS:H15-1550
Seattle, WA 981012756
(206) 341-0708
fax (206) 341-0625 - Mailing address
-
450 Brookline Ave
Boston, MA 022155450
Credentials & registration
- NPI registered
- August 2012 — 14 yrs on file
- Profile last updated
- January 3, 2024
- Specialty taxonomy
- 363L00000X — NUCC code
- State license (1)
- Massachusetts #RN2269715
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1720335615. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
130
Distinct HCPCS
4
Medicare allowed
$12,252
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 73 | 41 | $72 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 25 | 17 | $108 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 19 | 19 | $118 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $158 |
In context: peer comparison
Among 151 peers in this city , average services per provider: 101. This provider delivers 1.3× the peer median.Frequently asked questions
What is Dr. Clark Cassone's medical specialty?
Dr. Clark Cassone practices Nurse Practitioner in Boston, MA.
Where does Dr. Clark Cassone practice?
Dr. Clark Cassone practices at 55 Fruit St, Boston, MA 021142696. Office phone: 6177249197.
What is Dr. Clark Cassone's NPI?
Dr. Clark Cassone's National Provider Identifier (NPI) is 1720335615, issued by NPPES.
What procedures does Dr. Clark Cassone commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.