Doctor profile · Federal record
Dr. Peter Harnish, MD
Family Medicine Physician (CMS: Family Practice) · Madison, WI
- NPI 1194777599
- Accepts Medicare
- 28 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
1821 S Stoughton RD
Madison, WI 537162257
(608) 260-6000
fax (608) 260-6366
Credentials & registration
- NPI registered
- May 2006 — 20 yrs on file
- Profile last updated
- November 23, 2020
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 207Q00000X — NUCC code
- State license (1)
- Wisconsin #41405-020
- Medicaid
- WI #1194777599
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1194777599. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,591
Distinct HCPCS
10
Medicare allowed
$99,951
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 494 | 273 | $8 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 221 | 173 | $86 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 189 | 189 | $124 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 185 | 156 | $119 | |
85025 |
Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 83 | 70 | $8 | |
G0008 |
Administration of influenza virus vaccine | 52 | 51 | $29 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 44 | 43 | $75 | |
G0108 |
Diabetes outpatient self-management training services, individual, per 30 minutes | 43 | 29 | $53 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 37 | 32 | $3 | |
G0009 |
Administration of pneumococcal vaccine | 37 | 37 | $29 |
In context: peer comparison
Among 72 peers in this city , average services per provider: 52. This provider delivers 31× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,259
Patients
823
Total drug cost
$49,063
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 603 | 150 | $7,804 |
| Omeprazole | Generic | 378 | 92 | $6,564 |
| Amlodipine Besylate | Generic | 261 | 76 | $2,672 |
| Lisinopril | Generic | 220 | 56 | $2,451 |
| Simvastatin | Generic | 210 | 54 | $2,421 |
| Levothyroxine Sodium | Generic | 201 | 44 | $3,302 |
| Metformin Hcl Er (Metformin Hcl) | Brand | 198 | 44 | $2,846 |
| Enalapril Maleate | Generic | 188 | 47 | $3,849 |
| Metoprolol Tartrate | Generic | 179 | 41 | $1,751 |
| Metformin Hcl | Generic | 156 | 35 | $1,841 |
Frequently asked questions
What is Dr. Peter Harnish's medical specialty?
Dr. Peter Harnish practices Family Medicine Physician in Madison, WI.
Where does Dr. Peter Harnish practice?
Dr. Peter Harnish practices at 1821 S Stoughton RD, Madison, WI 537162257. Office phone: 6082606000.
What is Dr. Peter Harnish's NPI?
Dr. Peter Harnish's National Provider Identifier (NPI) is 1194777599, issued by NPPES.
Does Dr. Peter Harnish accept Medicare assignment?
Yes. Dr. Peter Harnish accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Peter Harnish 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 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.