Doctor profile · Federal record
Dr. Donna Holscher
Family Medicine Physician (CMS: Family Practice) · Cottonwood, CA
- NPI 1306971148
- 41 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20833 Long Branch Dr
Cottonwood, CA 960228701
(530) 347-3418 - Mailing address
-
2450 Sister Mary Columba Dr
Red Bluff, CA 960804356
Credentials & registration
- NPI registered
- February 2007 — 19 yrs on file
- Profile last updated
- March 26, 2014
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- California #G59568
- Medicaid (2)
- CA #RHM53957F · CA #GR0089252
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1306971148. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
102
Distinct HCPCS
4
Medicare allowed
$2,313
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
80305 |
Testing for presence of drug, read by direct observation | 42 | 35 | $12 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 27 | 27 | $58 | |
83036 |
Hemoglobin a1c level | 19 | 17 | $10 | |
82962 |
Blood glucose (sugar) test performed by hand-held instrument | 14 | 11 | $3 |
In context: peer comparison
Among 1 peers in Cottonwood Family Medicine Physician, average services per provider: 25. This provider delivers 4.1× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
1,103
Patients
374
Total drug cost
$27,220
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 152 | 49 | $3,282 |
| Levothyroxine Sodium | Generic | 132 | 42 | $2,667 |
| Hydrocodone-Acetaminophen (Hydrocodone/Acetaminophen) | Brand | 114 | 42 | $4,141 |
| Lisinopril | Generic | 108 | 40 | $1,635 |
| Gabapentin | Generic | 98 | 30 | $4,027 |
| Omeprazole | Generic | 62 | 27 | $1,434 |
| Metformin Hcl | Generic | 56 | 23 | $1,053 |
| Simvastatin | Generic | 54 | 19 | $1,095 |
| Amlodipine Besylate | Generic | 53 | 21 | $786 |
| Ibuprofen | Generic | 51 | 14 | $921 |
Frequently asked questions
What is Dr. Donna Holscher's medical specialty?
Dr. Donna Holscher practices Family Medicine Physician in Cottonwood, CA.
Where does Dr. Donna Holscher practice?
Dr. Donna Holscher practices at 20833 Long Branch Dr, Cottonwood, CA 960228701. Office phone: 5303473418.
What is Dr. Donna Holscher's NPI?
Dr. Donna Holscher's National Provider Identifier (NPI) is 1306971148, issued by NPPES.
Does Dr. Donna Holscher accept Medicare assignment?
Dr. Donna Holscher does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Donna Holscher commonly perform?
Top Medicare-reported procedures in 2023: Testing for presence of drug, read by direct observation (HCPCS 80305); Established patient office or other outpatient visit (HCPCS 99213); Hemoglobin a1c level (HCPCS 83036). Source: CMS Medicare Physician & Other Practitioners file.