Doctor profile · Federal record
Dr. Greg Maler, DO
Family Medicine Physician (CMS: Family Practice) · Pomona, CA
- NPI 1033613104
- Accepts Medicare
- 8 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1450 E Holt Ave
Pomona, CA 917675822
(909) 630-7927
fax (909) 620-6719 - Additional location
-
1700 E Saunders St
Laredo, TX 78041
(956) 796-5000
fax (956) 796-4933
Credentials & registration
- NPI registered
- March 2018 — 8 yrs on file
- Profile last updated
- August 10, 2021
- Year of graduation
- 2018 — 8 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #20A17625
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1033613104. Last verified May 11, 2026.Open Payments
Industry payments received
All-time total
$48
Transactions
2
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novo Nordisk Inc | 1 | $29.55 | |
| Cranial Technologies, Inc | 1 | $18.60 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
969
Patients
285
Total drug cost
$152,226
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 218 | 69 | $6,521 |
| Amlodipine Besylate | Generic | 155 | 47 | $2,371 |
| Metformin Hcl | Generic | 77 | 24 | $1,322 |
| Lisinopril | Generic | 71 | 25 | $1,414 |
| Ozempic (Semaglutide) | Brand | 70 | 17 | $79,264 |
| Omeprazole | Generic | 62 | 19 | $1,082 |
| Gabapentin | Generic | 47 | 17 | $631 |
| Losartan Potassium | Generic | 39 | 11 | $1,336 |
| Pioglitazone Hcl | Generic | 36 | 0 | $746 |
| Hydrochlorothiazide | Generic | 35 | 14 | $353 |
Hospital affiliations
Frequently asked questions
What is Dr. Greg Maler's medical specialty?
Dr. Greg Maler practices Family Medicine Physician in Pomona, CA.
Where does Dr. Greg Maler practice?
Dr. Greg Maler practices at 1450 E Holt Ave, Pomona, CA 917675822. Office phone: 9096307927.
What is Dr. Greg Maler's NPI?
Dr. Greg Maler's National Provider Identifier (NPI) is 1033613104, issued by NPPES.
Does Dr. Greg Maler accept Medicare assignment?
Yes. Dr. Greg Maler accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.