Doctor profile · Federal record
Dr. Naureen Tareen, M.D.
Internal Medicine Physician · Fullerton, CA
- NPI 1699952820
- 18 yrs on file
- Female
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
831 W Las Palmas Dr
Fullerton, CA 928351439
(714) 403-9942
fax (714) 403-9942 - Mailing address
-
3834 S Western Ave
Los Angeles, CA 900621104
Credentials & registration
- NPI registered
- January 2008 — 18 yrs on file
- Profile last updated
- March 7, 2023
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- California #A64054
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1699952820. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
81
Distinct HCPCS
3
Medicare allowed
$8,815
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 34 | 15 | $137 | |
36415 |
Insertion of needle into vein for collection of blood sample | 25 | 17 | $8 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 22 | 22 | $180 |
In context: peer comparison
Among 14 peers in this city , average services per provider: 146. This provider delivers 0.6× the peer median.Open Payments
Industry payments received
All-time total
$21
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ViiV Healthcare Company | 1 | $20.57 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
11
Total drug cost
$443
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Amlodipine Besylate | Generic | 25 | 11 | $443 |
Frequently asked questions
What is Dr. Naureen Tareen's medical specialty?
Dr. Naureen Tareen practices Internal Medicine Physician in Fullerton, CA.
Where does Dr. Naureen Tareen practice?
Dr. Naureen Tareen practices at 831 W Las Palmas Dr, Fullerton, CA 928351439. Office phone: 7144039942.
What is Dr. Naureen Tareen's NPI?
Dr. Naureen Tareen's National Provider Identifier (NPI) is 1699952820, issued by NPPES.
What procedures does Dr. Naureen Tareen commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Insertion of needle into vein for collection of blood sample (HCPCS 36415); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.