Doctor profile · Federal record
Dr. Mary Angeli Lock, M.D.
Emergency Medicine Physician (CMS: Internal Medicine) · Internal Medicine Physician · Internal Medicine Physician · Hospitalist Physician · Brooklyn, NY
- NPI 1174948905
- Accepts Medicare
- 15 yrs in practice
- Licensed in 3 states
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
374 Stockholm St
Brooklyn, NY 112374006
(718) 963-7585 - Mailing address
-
367 Nola St
Las Vegas, NV 891382017
Credentials & registration
- NPI registered
- March 2014 — 12 yrs on file
- Profile last updated
- June 3, 2025
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State licenses (3)
- Nevada #16333 · Wyoming #17998C · New York #280588
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1174948905. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
167
Distinct HCPCS
2
Medicare allowed
$19,127
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 100 | 65 | $91 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 67 | 67 | $150 |
In context: peer comparison
Among 223 peers in this city , average services per provider: 74. This provider delivers 2.3× the peer median.Open Payments
Industry payments received
All-time total
$41
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 1 | $21.63 | |
| Edwards Lifesciences Corporation | 1 | $19.10 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Mary Angeli Lock's medical specialty?
Dr. Mary Angeli Lock practices Emergency Medicine Physician in Brooklyn, NY.
Where does Dr. Mary Angeli Lock practice?
Dr. Mary Angeli Lock practices at 374 Stockholm St, Brooklyn, NY 112374006. Office phone: 7189637585.
What is Dr. Mary Angeli Lock's NPI?
Dr. Mary Angeli Lock's National Provider Identifier (NPI) is 1174948905, issued by NPPES.
Does Dr. Mary Angeli Lock accept Medicare assignment?
Yes. Dr. Mary Angeli Lock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mary Angeli Lock commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Initial hospital care with straightforward or low-level medical decision making (HCPCS 99222). Source: CMS Medicare Physician & Other Practitioners file.