Doctor profile · Federal record
Dr. Harold Oster, MD
Internal Medicine Physician · Plymouth, MN
- NPI 1417915695
- 20 yrs on file
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2855 Campus Dr, Suite 400
Plymouth, MN 554412659
(763) 577-7400 - Mailing address
-
2925 Chicago Ave
Minneapolis, MN 554071321
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- March 11, 2021
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Minnesota #46603
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1417915695. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,139
Distinct HCPCS
10
Medicare allowed
$91,261
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 436 | 247 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 294 | 217 | $125 | |
80048 |
Blood test, basic group of blood chemicals (calcium, total) | 227 | 201 | $8 | |
85027 |
Complete blood cell count (red cells, white blood cell, platelets), automated test | 174 | 167 | $6 | |
93793 |
Anticoagulant management of patient taking warfarin | 170 | 13 | $11 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 128 | 128 | $128 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 107 | 97 | $89 | |
85610 |
Blood test, clotting time | 101 | 11 | $4 | |
80061 |
Blood test, lipids (cholesterol and triglycerides) | 93 | 87 | $13 | |
83036 |
Hemoglobin a1c level | 71 | 61 | $10 |
In context: peer comparison
Among 4 peers in Plymouth Internal Medicine Physician, average services per provider: 78. This provider delivers 27× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
4,914
Patients
1,398
Total drug cost
$299,391
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 843 | 223 | $17,844 |
| Amlodipine Besylate | Generic | 497 | 141 | $6,703 |
| Rosuvastatin Calcium | Generic | 438 | 130 | $13,980 |
| Lisinopril | Generic | 397 | 110 | $5,953 |
| Levothyroxine Sodium | Generic | 377 | 103 | $7,547 |
| Omeprazole | Generic | 365 | 114 | $6,619 |
| Losartan Potassium | Generic | 346 | 103 | $7,947 |
| Metoprolol Succinate | Generic | 317 | 97 | $8,095 |
| Simvastatin | Generic | 222 | 61 | $3,756 |
| Metformin Hcl | Generic | 220 | 60 | $3,060 |
Frequently asked questions
What is Dr. Harold Oster's medical specialty?
Dr. Harold Oster practices Internal Medicine Physician in Plymouth, MN.
Where does Dr. Harold Oster practice?
Dr. Harold Oster practices at 2855 Campus Dr, Plymouth, MN 554412659. Office phone: 7635777400.
What is Dr. Harold Oster's NPI?
Dr. Harold Oster's National Provider Identifier (NPI) is 1417915695, issued by NPPES.
What procedures does Dr. Harold Oster commonly perform?
Top Medicare-reported procedures in 2023: Insertion of needle into vein for collection of blood sample (HCPCS 36415); Established patient office or other outpatient visit (HCPCS 99214); Blood test, basic group of blood chemicals (calcium, total) (HCPCS 80048). Source: CMS Medicare Physician & Other Practitioners file.