Doctor profile · Federal record
Dr. Lewis Lipsitz, M.D.
Internal Medicine Physician (CMS: Internal Medicine) · Boston, MA
- NPI 1619917143
- Accepts Medicare
- 49 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1200 Centre St
Boston, MA 021311011
(617) 363-8318 - Mailing address
-
44 Edgehill RD
Brookline, MA 024457722
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- June 14, 2011
- Year of graduation
- 1977 — 49 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #44169
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619917143. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
175
Distinct HCPCS
6
Medicare allowed
$22,272
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 43 | 41 | $184 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 34 | 24 | $53 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 32 | 21 | $84 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 30 | 26 | $153 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 25 | 17 | $126 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 11 | 11 | $193 |
In context: peer comparison
Among 547 peers in Boston Internal Medicine Physician, average services per provider: 81. This provider delivers 2.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
41
Patients
0
Total drug cost
$530
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Donepezil Hcl | Generic | 41 | 0 | $530 |
Frequently asked questions
What is Dr. Lewis Lipsitz's medical specialty?
Dr. Lewis Lipsitz practices Internal Medicine Physician in Boston, MA.
Where does Dr. Lewis Lipsitz practice?
Dr. Lewis Lipsitz practices at 1200 Centre St, Boston, MA 021311011. Office phone: 6173638318.
What is Dr. Lewis Lipsitz's NPI?
Dr. Lewis Lipsitz's National Provider Identifier (NPI) is 1619917143, issued by NPPES.
Does Dr. Lewis Lipsitz accept Medicare assignment?
Yes. Dr. Lewis Lipsitz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Lewis Lipsitz commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with moderate level of medical decision making (HCPCS 99223); Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232). Source: CMS Medicare Physician & Other Practitioners file.