Doctor profile · Federal record
Dr. Nathan Millikan, MD
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Indianapolis, IN
- NPI 1679542716
- Accepts Medicare
- 32 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
8333 Naab RD Ste 420
Indianapolis, IN 462601992
(317) 338-6666 - Additional location
-
1310 N Main St
Rushville, IN 461731116
(765) 932-7536
fax (765) 932-7535
Credentials & registration
- NPI registered
- March 2006 — 20 yrs on file
- Profile last updated
- February 19, 2025
- Year of graduation
- 1994 — 32 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Indiana #01043574A
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1679542716. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,046
Distinct HCPCS
10
Medicare allowed
$124,055
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93000 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | 611 | 479 | $13 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 574 | 441 | $120 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 244 | 232 | $65 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 220 | 188 | $8 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 93 | 93 | $13 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 87 | 87 | $73 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 66 | 66 | $157 | |
93227 |
Electrocardiogram (ecg) 2-day continuous with review by health care professional | 37 | 37 | $17 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 35 | 25 | $170 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 34 | 34 | $105 |
In context: peer comparison
Among 50 peers in this city , average services per provider: 140. This provider delivers 15× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
3,756
Patients
1,230
Total drug cost
$466,761
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 778 | 263 | $15,813 |
| Atorvastatin Calcium | Generic | 394 | 132 | $5,957 |
| Eliquis (Apixaban) | Brand | 385 | 86 | $412,929 |
| Amlodipine Besylate | Generic | 336 | 110 | $2,487 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 303 | 97 | $5,282 |
| Losartan Potassium | Generic | 214 | 73 | $3,222 |
| Metoprolol Tartrate | Generic | 206 | 67 | $1,673 |
| Furosemide | Generic | 185 | 66 | $1,192 |
| Lisinopril | Generic | 184 | 57 | $963 |
| Rosuvastatin Calcium | Generic | 160 | 60 | $2,429 |
Frequently asked questions
What is Dr. Nathan Millikan's medical specialty?
Dr. Nathan Millikan practices Cardiovascular Disease Physician in Indianapolis, IN.
Where does Dr. Nathan Millikan practice?
Dr. Nathan Millikan practices at 8333 Naab RD Ste 420, Indianapolis, IN 462601992. Office phone: 3173386666.
What is Dr. Nathan Millikan's NPI?
Dr. Nathan Millikan's National Provider Identifier (NPI) is 1679542716, issued by NPPES.
Does Dr. Nathan Millikan accept Medicare assignment?
Yes. Dr. Nathan Millikan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Millikan commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report (HCPCS 93000); Established patient office or other outpatient visit (HCPCS 99214); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.