Doctor profile · Federal record
Dr. Randy Heidel, MD
Internal Medicine Physician (CMS: Internal Medicine) · Madison, WI
- NPI 1003855206
- Accepts Medicare
- 34 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
20 S Park St
Madison, WI 537151348
(608) 287-2250
fax (608) 287-2438 - Mailing address
-
7974 Uw Health CT
Middleton, WI 535625531
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- December 29, 2021
- Year of graduation
- 1992 — 34 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Wisconsin #36553-020
- Medicaid
- WI #1003855206
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1003855206. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
1,192
Distinct HCPCS
10
Medicare allowed
$81,574
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
36415 |
Insertion of needle into vein for collection of blood sample | 298 | 214 | $8 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 259 | 191 | $121 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 158 | 132 | $86 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 68 | 63 | $170 | |
96372 |
Injection of drug or substance under skin or into muscle | 57 | 12 | $14 | |
J3420 |
Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 56 | 11 | $2 | |
G0008 |
Administration of influenza virus vaccine | 47 | 47 | $29 | |
90694 |
Influenza vaccine, quadrivalent inactivated, 0.5 ml dosage | 46 | 46 | $76 | |
81001 |
Manual urinalysis test with examination using microscope, automated | 32 | 27 | $3 | |
90677 |
Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | 22 | 22 | $282 |
In context: peer comparison
Among 76 peers in Madison Internal Medicine Physician, average services per provider: 80. This provider delivers 15× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,408
Patients
922
Total drug cost
$191,587
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 519 | 148 | $6,440 |
| Amlodipine Besylate | Generic | 399 | 115 | $3,717 |
| Omeprazole | Generic | 303 | 85 | $4,823 |
| Lisinopril | Generic | 260 | 75 | $2,983 |
| Levothyroxine Sodium | Generic | 244 | 73 | $4,269 |
| Metoprolol Succinate | Generic | 223 | 54 | $3,841 |
| Irbesartan | Generic | 217 | 49 | $4,105 |
| Losartan Potassium | Generic | 206 | 55 | $2,722 |
| Simvastatin | Generic | 173 | 47 | $1,843 |
| Gabapentin | Generic | 156 | 38 | $4,374 |
Hospital affiliations
Frequently asked questions
What is Dr. Randy Heidel's medical specialty?
Dr. Randy Heidel practices Internal Medicine Physician in Madison, WI.
Where does Dr. Randy Heidel practice?
Dr. Randy Heidel practices at 20 S Park St, Madison, WI 537151348. Office phone: 6082872250.
What is Dr. Randy Heidel's NPI?
Dr. Randy Heidel's National Provider Identifier (NPI) is 1003855206, issued by NPPES.
Does Dr. Randy Heidel accept Medicare assignment?
Yes. Dr. Randy Heidel accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Randy Heidel 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); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.