Doctor profile · Federal record
Dr. Karl Stajduhar, M.D.
Cardiovascular Disease Physician (CMS: Cardiovascular Disease (Cardiology)) · Internal Medicine Physician · Clinical Cardiac Electrophysiology Physician · Hyannis, MA
- NPI 1356386734
- Accepts Medicare
- MIPS 85.7 / 100 · 2023
- 43 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
27 Park St., Cape Cod Hospital - Inpatient Cardiology
Hyannis, MA 026010000
(508) 862-5839
fax (508) 862-7316 - Mailing address
-
27 Park St, Cape Cod Hospital - Inpatient Cardiology
Hyannis, MA 026015230
Credentials & registration
- NPI registered
- June 2006 — 20 yrs on file
- Profile last updated
- November 13, 2014
- Year of graduation
- 1983 — 43 yrs since
- Specialty taxonomy
- 207RC0000X — NUCC code
- State license (1)
- Massachusetts #257626
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1356386734. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
3,632
Distinct HCPCS
10
Medicare allowed
$99,070
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93010 |
Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only | 2,726 | 2,298 | $8 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 234 | 150 | $81 | |
93306 |
Ultrasound of heart with color-depicted blood flow, rate, direction and valve function | 169 | 167 | $70 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 122 | 122 | $133 | |
93227 |
Electrocardiogram (ecg) 2-day continuous with review by health care professional | 69 | 69 | $19 | |
99231 |
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 69 | 61 | $51 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 57 | 40 | $122 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 43 | 43 | $178 | |
99239 |
Hospital discharge day management, more than 30 minutes | 40 | 40 | $118 | |
92960 |
External shock to heart to regulate heart beat | 38 | 36 | $111 |
In context: peer comparison
Among 11 peers in Hyannis Cardiovascular Disease Physician, average services per provider: 324. This provider delivers 11× the peer median.Frequently asked questions
What is Dr. Karl Stajduhar's medical specialty?
Dr. Karl Stajduhar practices Cardiovascular Disease Physician in Hyannis, MA.
Where does Dr. Karl Stajduhar practice?
Dr. Karl Stajduhar practices at 27 Park St., Hyannis, MA 026010000. Office phone: 5088625839.
What is Dr. Karl Stajduhar's NPI?
Dr. Karl Stajduhar's National Provider Identifier (NPI) is 1356386734, issued by NPPES.
Does Dr. Karl Stajduhar accept Medicare assignment?
Yes. Dr. Karl Stajduhar accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karl Stajduhar commonly perform?
Top Medicare-reported procedures in 2023: Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only (HCPCS 93010); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Ultrasound of heart with color-depicted blood flow, rate, direction and valve function (HCPCS 93306). Source: CMS Medicare Physician & Other Practitioners file.