Doctor profile · Federal record
Dr. Neil Parker, MD
Internal Medicine Physician (CMS: Internal Medicine) · Los Angeles, CA
- NPI 1154344604
- Accepts Medicare
- 54 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 Medical Plz
Los Angeles, CA 900950001
(310) 825-6301 - Mailing address
-
10833 le Conte Ave
Los Angeles, CA 900953075
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- March 19, 2014
- Year of graduation
- 1972 — 54 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #G24845
- Medicaid
- CA #00G248450
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1154344604. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
190
Distinct HCPCS
2
Medicare allowed
$15,299
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 145 | 101 | $85 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 45 | 43 | $66 |
In context: peer comparison
Among 262 peers in Los Angeles Internal Medicine Physician, average services per provider: 160. This provider delivers 1.2× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
572
Patients
120
Total drug cost
$12,509
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 154 | 51 | $3,145 |
| Levothyroxine Sodium | Generic | 67 | 18 | $1,732 |
| Metformin Hcl | Generic | 51 | 15 | $978 |
| Lisinopril | Generic | 32 | 13 | $616 |
| Atenolol | Generic | 29 | 0 | $338 |
| Benazepril Hcl | Generic | 29 | 0 | $1,063 |
| Metoprolol Tartrate | Generic | 26 | 0 | $437 |
| Omeprazole | Generic | 26 | 11 | $669 |
| Losartan Potassium | Generic | 25 | 0 | $590 |
| Hydrochlorothiazide | Generic | 24 | 0 | $172 |
Hospital affiliations
Frequently asked questions
What is Dr. Neil Parker's medical specialty?
Dr. Neil Parker practices Internal Medicine Physician in Los Angeles, CA.
Where does Dr. Neil Parker practice?
Dr. Neil Parker practices at 200 Medical Plz, Los Angeles, CA 900950001. Office phone: 3108256301.
What is Dr. Neil Parker's NPI?
Dr. Neil Parker's National Provider Identifier (NPI) is 1154344604, issued by NPPES.
Does Dr. Neil Parker accept Medicare assignment?
Yes. Dr. Neil Parker accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Neil Parker commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.