Doctor profile · Federal record
Dr. Diane Chan, M.D., PH.D.
Neurology Physician (CMS: Neurology) · Student in an Organized Health Care Education/Training Program · Boston, MA
- NPI 1063755981
- Accepts Medicare
- 13 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
55 Fruit Street, Wacc 720
Boston, MA 02114
(617) 726-5523 - Additional location
-
72 E Concord St, Evans 124
Boston, MA 021182307
(617) 638-6551
Credentials & registration
- NPI registered
- March 2013 — 13 yrs on file
- Profile last updated
- June 20, 2019
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 2084N0400X — NUCC code
- State license (1)
- Massachusetts #270967
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063755981. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
254
Distinct HCPCS
2
Medicare allowed
$51,513
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 200 | 114 | $193 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 54 | 54 | $240 |
In context: peer comparison
Among 134 peers in this city , average services per provider: 234. This provider delivers 1.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
558
Patients
125
Total drug cost
$20,835
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 106 | 34 | $2,197 |
| Carbidopa-Levodopa (Carbidopa/Levodopa) | Brand | 80 | 29 | $3,422 |
| Mirtazapine | Generic | 51 | 0 | $974 |
| Escitalopram Oxalate | Generic | 48 | 17 | $1,511 |
| Carbidopa-Levodopa Er (Carbidopa/Levodopa) | Brand | 37 | 12 | $1,663 |
| Quetiapine Fumarate | Generic | 33 | 11 | $1,166 |
| Gabapentin | Generic | 29 | 0 | $264 |
| Primidone | Generic | 28 | 11 | $793 |
| Propranolol Hcl Er (Propranolol Hcl) | Brand | 25 | 11 | $1,428 |
| Trazodone Hcl | Generic | 25 | 0 | $179 |
Frequently asked questions
What is Dr. Diane Chan's medical specialty?
Dr. Diane Chan practices Neurology Physician in Boston, MA.
Where does Dr. Diane Chan practice?
Dr. Diane Chan practices at 55 Fruit Street, Boston, MA 02114. Office phone: 6177265523.
What is Dr. Diane Chan's NPI?
Dr. Diane Chan's National Provider Identifier (NPI) is 1063755981, issued by NPPES.
Does Dr. Diane Chan accept Medicare assignment?
Yes. Dr. Diane Chan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Diane Chan commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); New patient office or other outpatient visit (HCPCS 99205). Source: CMS Medicare Physician & Other Practitioners file.