Doctor profile · Federal record
Dr. Lawrence Horwitz, MD
Cardiovascular Disease Physician · Internal Medicine Physician · Cardiovascular Disease Physician · Iowa City, IA
- NPI 1669562336
- 20 yrs on file
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
200 Hawkins Dr
Iowa City, IA 522421009
(319) 356-1616 - Additional location
-
12605 E 16Th Ave
Aurora, CO 800452545
(720) 848-0000
Credentials & registration
- NPI registered
- October 2006 — 20 yrs on file
- Profile last updated
- March 17, 2018
- Specialty taxonomy
- 207RC0000X — NUCC code
- State licenses (2)
- Iowa #MD-44634 · Colorado #22261
- Medicaid
- CO #01222611
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1669562336. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,728
Distinct HCPCS
2
Medicare allowed
$36,092
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 4,631 | 3,360 | $8 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 97 | 94 | $8 |
In context: peer comparison
Among 6 peers in Iowa City Cardiovascular Disease Physician, average services per provider: 198. This provider delivers 24× the peer median.Frequently asked questions
What is Dr. Lawrence Horwitz's medical specialty?
Dr. Lawrence Horwitz practices Cardiovascular Disease Physician in Iowa City, IA.
Where does Dr. Lawrence Horwitz practice?
Dr. Lawrence Horwitz practices at 200 Hawkins Dr, Iowa City, IA 522421009. Office phone: 3193561616.
What is Dr. Lawrence Horwitz's NPI?
Dr. Lawrence Horwitz's National Provider Identifier (NPI) is 1669562336, issued by NPPES.
What procedures does Dr. Lawrence Horwitz commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010). Source: CMS Medicare Physician & Other Practitioners file.