Doctor profile · Federal record
Dr. Daniel Lemay, MD, PH. D.
Neurological Surgery Physician (CMS: Neurosurgery) · Downey, CA
- NPI 1356347959
- Accepts Medicare
- 36 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
8043 2Nd St, Ste 105
Downey, CA 902413621
(562) 862-1134
fax (562) 861-9895
Credentials & registration
- NPI registered
- June 2005 — 21 yrs on file
- Profile last updated
- June 9, 2014
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 207T00000X — NUCC code
- State license (1)
- California #G74285
- Medicaid
- CA #00G742851
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356347959. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
350
Distinct HCPCS
8
Medicare allowed
$54,249
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 104 | 36 | $52 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 68 | 50 | $139 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 46 | 46 | $180 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 45 | 44 | $137 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 37 | 33 | $98 | |
99285 |
Emergency department visit with high level of medical decision making | 21 | 20 | $181 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 16 | 16 | $182 | |
63047 |
Partial removal of spine bone with release of lower spinal cord and/or nerves, 1 segment | 13 | 13 | $1,126 |
In context: peer comparison
Among 1 peers in Downey Neurological Surgery Physician, average services per provider: 43. This provider delivers 8.1× the peer median.Hospital affiliations
Frequently asked questions
What is Dr. Daniel Lemay's medical specialty?
Dr. Daniel Lemay practices Neurological Surgery Physician in Downey, CA.
Where does Dr. Daniel Lemay practice?
Dr. Daniel Lemay practices at 8043 2Nd St, Downey, CA 902413621. Office phone: 5628621134.
What is Dr. Daniel Lemay's NPI?
Dr. Daniel Lemay's National Provider Identifier (NPI) is 1356347959, issued by NPPES.
Does Dr. Daniel Lemay accept Medicare assignment?
Yes. Dr. Daniel Lemay accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Daniel Lemay commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with straightforward or low level of medical decision making (HCPCS 99231); Established patient office or other outpatient visit (HCPCS 99214); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.