Doctor profile · Federal record
Dr. Barbara Lock, MD
Emergency Medicine Physician (CMS: Emergency Medicine) · New Rochelle, NY
- NPI 1629015359
- Accepts Medicare
- MIPS 93.4 / 100 · 2023
- 29 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
16 Guion Pl, Sound Shore Medical Center of Westchester (Emerg Dept)
New Rochelle, NY 108015503
(914) 632-5000 - Mailing address
-
Po Box 658
Livingston, NJ 070390658
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- February 25, 2016
- Year of graduation
- 1997 — 29 yrs since
- Specialty taxonomy
- 207P00000X — NUCC code
- State license (1)
- New York #211863-1
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1629015359. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
171
Distinct HCPCS
3
Medicare allowed
$27,571
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99285 |
Emergency department visit with high level of medical decision making | 81 | 80 | $202 | |
99284 |
Emergency department visit with moderate level of medical decision making | 67 | 66 | $139 | |
99283 |
Emergency department visit with low level of medical decision making | 23 | 23 | $83 |
In context: peer comparison
Among 7 peers in this city , average services per provider: 68. This provider delivers 2.5× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
38
Patients
37
Total drug cost
$117
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Naproxen | Generic | 27 | 26 | $76 |
| Azithromycin | Generic | 11 | 11 | $41 |
Hospital affiliations
Frequently asked questions
What is Dr. Barbara Lock's medical specialty?
Dr. Barbara Lock practices Emergency Medicine Physician in New Rochelle, NY.
Where does Dr. Barbara Lock practice?
Dr. Barbara Lock practices at 16 Guion Pl, New Rochelle, NY 108015503. Office phone: 9146325000.
What is Dr. Barbara Lock's NPI?
Dr. Barbara Lock's National Provider Identifier (NPI) is 1629015359, issued by NPPES.
Does Dr. Barbara Lock accept Medicare assignment?
Yes. Dr. Barbara Lock accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Barbara Lock commonly perform?
Top Medicare-reported procedures in 2023: Emergency department visit with high level of medical decision making (HCPCS 99285); Emergency department visit with moderate level of medical decision making (HCPCS 99284); Emergency department visit with low level of medical decision making (HCPCS 99283). Source: CMS Medicare Physician & Other Practitioners file.