Doctor profile · Federal record
Dr. Jon Ermshar, M.D.
Family Medicine Physician (CMS: Family Practice) · Grants Pass, OR
- NPI 1366438095
- 38 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1716 Williams Hwy
Grants Pass, OR 975275661
(541) 474-4527 - Additional location
-
500 Sw Ramsey Ave
Grants Pass, OR 975275554
(541) 291-0280 - Mailing address
-
1701 Ne 7Th St
Grants Pass, OR 975261319
Credentials & registration
- NPI registered
- September 2005 — 21 yrs on file
- Profile last updated
- August 27, 2024
- Year of graduation
- 1988 — 38 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Oregon #MD17096
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1366438095. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
712
Distinct HCPCS
10
Medicare allowed
$84,708
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 258 | 134 | $123 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 130 | 80 | $167 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 83 | 83 | $124 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 57 | 20 | $114 | |
99238 |
Hospital discharge day management, 30 minutes or less | 39 | 31 | $77 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 36 | 16 | $76 | |
G0008 |
Administration of influenza virus vaccine | 30 | 29 | $30 | |
90662 |
Influenza vaccine split virus, preservative free | 23 | 23 | $72 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 22 | 16 | $166 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 20 | 17 | $87 |
In context: peer comparison
Among 10 peers in this city , average services per provider: 81. This provider delivers 8.8× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,706
Patients
731
Total drug cost
$45,215
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 294 | 73 | $3,689 |
| Levothyroxine Sodium | Generic | 285 | 70 | $4,047 |
| Rosuvastatin Calcium | Generic | 266 | 77 | $8,045 |
| Losartan Potassium | Generic | 252 | 75 | $3,054 |
| Amlodipine Besylate | Generic | 227 | 63 | $2,355 |
| Metoprolol Succinate | Generic | 212 | 55 | $3,801 |
| Omeprazole | Generic | 208 | 58 | $2,962 |
| Metformin Hcl | Generic | 161 | 39 | $1,825 |
| Simvastatin | Generic | 132 | 38 | $1,374 |
| Hydrochlorothiazide | Generic | 127 | 37 | $807 |
Hospital affiliations
Frequently asked questions
What is Dr. Jon Ermshar's medical specialty?
Dr. Jon Ermshar practices Family Medicine Physician in Grants Pass, OR.
Where does Dr. Jon Ermshar practice?
Dr. Jon Ermshar practices at 1716 Williams Hwy, Grants Pass, OR 975275661. Office phone: 5414744527.
What is Dr. Jon Ermshar's NPI?
Dr. Jon Ermshar's National Provider Identifier (NPI) is 1366438095, issued by NPPES.
Does Dr. Jon Ermshar accept Medicare assignment?
Dr. Jon Ermshar does not accept Medicare assignment for all services. Patients may be billed amounts beyond Medicare-allowed charges.
What procedures does Dr. Jon Ermshar 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 99215); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.