Doctor profile · Federal record
Dr. Kenneth Krantz, MD
Ophthalmology Physician (CMS: Ophthalmology) · Ophthalmology Physician · Santa Ana, CA
- NPI 1982629192
- Accepts Medicare
- 27 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
3401 S Harbor Blvd, Dept. of Ophthalmology
Santa Ana, CA 927047933
(888) 988-2800
fax (714) 427-7851
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- December 1, 2021
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207W00000X — NUCC code
- State licenses (2)
- California #A94774 · Florida #ME90159
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1982629192. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$152
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, INC. | 1 | $151.77 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
100
Patients
76
Total drug cost
$1,388
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Erythromycin (Erythromycin Base) | Brand | 64 | 42 | $973 |
| Cephalexin | Generic | 36 | 34 | $415 |
Frequently asked questions
What is Dr. Kenneth Krantz's medical specialty?
Dr. Kenneth Krantz practices Ophthalmology Physician in Santa Ana, CA.
Where does Dr. Kenneth Krantz practice?
Dr. Kenneth Krantz practices at 3401 S Harbor Blvd, Santa Ana, CA 927047933. Office phone: 8889882800.
What is Dr. Kenneth Krantz's NPI?
Dr. Kenneth Krantz's National Provider Identifier (NPI) is 1982629192, issued by NPPES.
Does Dr. Kenneth Krantz accept Medicare assignment?
Yes. Dr. Kenneth Krantz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.