Doctor profile · Federal record
Dr. Ryan Hollenbeck, MD
Interventional Cardiology Physician (CMS: Interventional Cardiology) · Cardiovascular Disease Physician · Internal Medicine Physician · Cedar Rapids, IA
- NPI 1689878175
- Accepts Medicare
- 19 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
788 8Th Ave Se
Cedar Rapids, IA 524012107
(319) 832-2328
fax (319) 832-1168
Credentials & registration
- NPI registered
- June 2007 — 19 yrs on file
- Profile last updated
- July 2, 2014
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207RI0011X — NUCC code
- State license (1)
- Iowa #41536
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1689878175. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,786
Distinct HCPCS
10
Medicare allowed
$298,034
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 860 | 682 | $120 | |
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 595 | 496 | $8 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 380 | 373 | $66 | |
99152 |
Use of a drug to induce depression of consciousness by physician performing a procedure (5 years or older), initial 15 minutes | 163 | 146 | $11 | |
93018 |
Exercise or drug-induced heart stress test with electrocardiogram (ecg) with review by physician | 141 | 140 | $13 | |
93308 |
Ultrasound of heart, follow-up | 128 | 109 | $23 | |
93325 |
Ultrasound of heart with color-depicted blood flow, rate and valve function | 124 | 106 | $3 | |
93321 |
Ultrasound of heart blood flow, valves and chambers, follow-up | 123 | 106 | $7 | |
78452 |
Nuclear medicine studies of heart muscle at rest and with stress and spect | 120 | 120 | $73 | |
93458 |
Insertion of tube in left lower heart chamber and coronary artery for diagnosis with review by radiologist | 119 | 118 | $220 |
In context: peer comparison
Among 3 peers in this city , average services per provider: 104. This provider delivers 36× the peer median.Open Payments
Industry payments received
All-time total
$2,731
Transactions
39
Manufacturers
9
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Medtronic, Inc. | 27 | $2,502.57 | |
| Abbott Laboratories | 3 | $65.39 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $53.47 | |
| Amgen Inc. | 1 | $21.69 | |
| Kiniksa Pharmaceuticals International, plc | 1 | $19.36 | |
| PFIZER INC. | 1 | $18.43 | |
| Novartis Pharmaceuticals Corporation | 1 | $17.71 | |
| Teleflex LLC | 1 | $16.95 | |
| AstraZeneca Pharmaceuticals LP | 1 | $15.68 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
5,775
Patients
1,847
Total drug cost
$883,962
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metoprolol Succinate | Generic | 903 | 307 | $16,707 |
| Atorvastatin Calcium | Generic | 867 | 278 | $12,657 |
| Eliquis (Apixaban) | Brand | 446 | 116 | $507,889 |
| Amlodipine Besylate | Generic | 415 | 140 | $3,572 |
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 391 | 127 | $5,320 |
| Furosemide | Generic | 381 | 152 | $2,965 |
| Lisinopril | Generic | 378 | 120 | $3,346 |
| Metoprolol Tartrate | Generic | 371 | 120 | $3,315 |
| Warfarin Sodium | Generic | 352 | 79 | $4,405 |
| Losartan Potassium | Generic | 304 | 100 | $4,070 |
Hospital affiliations
Frequently asked questions
What is Dr. Ryan Hollenbeck's medical specialty?
Dr. Ryan Hollenbeck practices Interventional Cardiology Physician in Cedar Rapids, IA.
Where does Dr. Ryan Hollenbeck practice?
Dr. Ryan Hollenbeck practices at 788 8Th Ave Se, Cedar Rapids, IA 524012107. Office phone: 3198322328.
What is Dr. Ryan Hollenbeck's NPI?
Dr. Ryan Hollenbeck's National Provider Identifier (NPI) is 1689878175, issued by NPPES.
Does Dr. Ryan Hollenbeck accept Medicare assignment?
Yes. Dr. Ryan Hollenbeck accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ryan Hollenbeck commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.