Doctor profile · Federal record
Dr. Gregory Eirich, DPM, FACFAS
Podiatrist (CMS: Podiatry) · Tustin, CA
- NPI 1245220649
- Accepts Medicare
- MIPS 0.0 / 100 · 2023
- 36 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
13362 Newport Ave Ste A
Tustin, CA 927803427
(714) 669-1780
fax (714) 669-1488
Credentials & registration
- NPI registered
- October 2005 — 21 yrs on file
- Profile last updated
- August 25, 2021
- Year of graduation
- 1990 — 36 yrs since
- Specialty taxonomy
- 213E00000X — NUCC code
- State license (1)
- California #E3763
- Medicaid (2)
- CA #000E37630 · CA #1245220649
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1245220649. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,317
Distinct HCPCS
10
Medicare allowed
$141,452
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 707 | 162 | $98 | |
11765 |
Removal of skin of fingernail or toenail | 152 | 57 | $169 | |
11307 |
Shaving of skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm | 120 | 39 | $134 | |
99348 |
Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes | 51 | 12 | $80 | |
11306 |
Shaving of skin growth of scalp, neck, hands, feet, or genitals, 0.6-1.0 cm | 42 | 29 | $108 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 40 | 40 | $122 | |
99349 |
Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes | 37 | 15 | $135 | |
73630 |
X-ray of foot, minimum of 3 views | 36 | 27 | $39 | |
11308 |
Shaving of skin growth of scalp, neck, hands, feet, or genitals, more than 2.0 cm | 30 | 14 | $152 | |
J3301 |
Injection, triamcinolone acetonide, not otherwise specified, 10 mg | 23 | 13 | $1 |
In context: peer comparison
Among 2 peers in Tustin Podiatrist, average services per provider: 110. This provider delivers 12× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
25
Patients
0
Total drug cost
$3,215
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone-Acetaminophen (Oxycodone Hcl/Acetaminophen) | Brand | 13 | 0 | $756 |
| Celecoxib | Generic | 12 | 0 | $2,459 |
Frequently asked questions
What is Dr. Gregory Eirich's medical specialty?
Dr. Gregory Eirich practices Podiatrist in Tustin, CA.
Where does Dr. Gregory Eirich practice?
Dr. Gregory Eirich practices at 13362 Newport Ave Ste A, Tustin, CA 927803427. Office phone: 7146691780.
What is Dr. Gregory Eirich's NPI?
Dr. Gregory Eirich's National Provider Identifier (NPI) is 1245220649, issued by NPPES.
Does Dr. Gregory Eirich accept Medicare assignment?
Yes. Dr. Gregory Eirich accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Gregory Eirich commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); Removal of skin of fingernail or toenail (HCPCS 11765); Shaving of skin growth of scalp, neck, hands, feet, or genitals, 1.1-2.0 cm (HCPCS 11307). Source: CMS Medicare Physician & Other Practitioners file.