Doctor profile · Federal record
Dr. Joseph Greiner, D.D.S.
Endodontist · Anaheim, CA
- NPI 1942316203
- 20 yrs on file
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1801 W Romneya Dr, Ste. 307
Anaheim, CA 928011830
(714) 774-8360
fax (714) 774-3212
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Specialty taxonomy
- 1223E0200X — NUCC code
- State license (1)
- California #28323
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942316203. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$31
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Sonendo INC | 1 | $30.64 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
259
Patients
210
Total drug cost
$1,256
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Chlorhexidine Gluconate | Generic | 111 | 98 | $600 |
| Amoxicillin | Generic | 77 | 59 | $304 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 57 | 53 | $244 |
| Clindamycin Hcl | Generic | 14 | 0 | $108 |
Frequently asked questions
What is Dr. Joseph Greiner's medical specialty?
Dr. Joseph Greiner practices Endodontist in Anaheim, CA.
Where does Dr. Joseph Greiner practice?
Dr. Joseph Greiner practices at 1801 W Romneya Dr, Anaheim, CA 928011830. Office phone: 7147748360.
What is Dr. Joseph Greiner's NPI?
Dr. Joseph Greiner's National Provider Identifier (NPI) is 1942316203, issued by NPPES.