Doctor profile · Federal record
Dr. David Lyczkowski, M.D.
Internal Medicine Physician (CMS: Hospitalist) · Boston, MA
- NPI 1942437496
- Accepts Medicare
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
Massachusetts General Hospital, 55 Fruit Street
Boston, MA 02114
(617) 726-7782
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Massachusetts #L-240387
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942437496. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
27
Distinct HCPCS
2
Medicare allowed
$4,333
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 14 | 14 | $138 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 13 | 13 | $184 |
In context: peer comparison
Among 547 peers in this city , average services per provider: 81. This provider delivers 0.3× the peer median.Frequently asked questions
What is Dr. David Lyczkowski's medical specialty?
Dr. David Lyczkowski practices Internal Medicine Physician in Boston, MA.
Where does Dr. David Lyczkowski practice?
Dr. David Lyczkowski practices at Massachusetts General Hospital, Boston, MA 02114. Office phone: 6177267782.
What is Dr. David Lyczkowski's NPI?
Dr. David Lyczkowski's National Provider Identifier (NPI) is 1942437496, issued by NPPES.
Does Dr. David Lyczkowski accept Medicare assignment?
Yes. Dr. David Lyczkowski accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. David Lyczkowski commonly perform?
Top Medicare-reported procedures in 2023: Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.