Doctor profile · Federal record
Dr. Donald Ervin, PA-C
Physician Assistant · Coalinga, CA
- NPI 1952410623
- Accepts Medicare
- 51 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1165 Phelps Ave, Suite 203
Coalinga, CA 932109663
(559) 935-5555
fax (559) 935-2827 - Mailing address
-
Po Box 784, Suite 203
Coalinga, CA 932100784
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 1, 2016
- Year of graduation
- 1975 — 51 yrs since
- Specialty taxonomy
- 363A00000X — NUCC code
- State license (1)
- California #PA12399
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1952410623. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
427
Distinct HCPCS
6
Medicare allowed
$37,284
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 219 | 107 | $111 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 146 | 92 | $78 | |
83036 |
Hemoglobin a1c level | 18 | 15 | $10 | |
81000 |
Manual urinalysis test with examination using microscope, non-automated | 17 | 14 | $4 | |
G0008 |
Administration of influenza virus vaccine | 14 | 14 | $27 | |
90662 |
Influenza vaccine split virus, preservative free | 13 | 13 | $72 |
In context: peer comparison
Among 1 peers in Coalinga Physician Assistant, average services per provider: 71. This provider delivers 6.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
843
Patients
240
Total drug cost
$45,844
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 140 | 46 | $2,874 |
| Levothyroxine Sodium | Generic | 116 | 33 | $2,320 |
| Lisinopril | Generic | 75 | 23 | $822 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 74 | 19 | $1,359 |
| Amlodipine Besylate | Generic | 68 | 21 | $1,136 |
| Metformin Hcl | Generic | 68 | 21 | $1,120 |
| Metoprolol Succinate | Generic | 51 | 13 | $1,227 |
| Alprazolam | Generic | 38 | 0 | $558 |
| Gabapentin | Generic | 37 | 11 | $465 |
| Omeprazole | Generic | 35 | 12 | $538 |
Frequently asked questions
What is Dr. Donald Ervin's medical specialty?
Dr. Donald Ervin practices Physician Assistant in Coalinga, CA.
Where does Dr. Donald Ervin practice?
Dr. Donald Ervin practices at 1165 Phelps Ave, Coalinga, CA 932109663. Office phone: 5599355555.
What is Dr. Donald Ervin's NPI?
Dr. Donald Ervin's National Provider Identifier (NPI) is 1952410623, issued by NPPES.
Does Dr. Donald Ervin accept Medicare assignment?
Yes. Dr. Donald Ervin accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Donald Ervin commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.