Doctor profile · Federal record
Dr. Thaddeus Liniewicz, D.O.
Surgery Physician (CMS: General Surgery) · Englewood, CO
- NPI 1770968372
- Accepts Medicare
- MIPS 52.6 / 100 · 2023
- 11 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
501 E Hampden Ave, #3245
Englewood, CO 801132702
(303) 788-8839 - Mailing address
-
480 W Burgundy St Unit 1237
Highlands Ranch, CO 801296630
Credentials & registration
- NPI registered
- July 2015 — 11 yrs on file
- Year of graduation
- 2015 — 11 yrs since
- Specialty taxonomy
- 208600000X — NUCC code
- State license (1)
- Colorado #TL.0005469
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1770968372. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
76
Distinct HCPCS
3
Medicare allowed
$9,594
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 43 | 37 | $77 | |
99291 |
Critical care, first 30-74 minutes | 17 | 14 | $211 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 16 | 16 | $170 |
In context: peer comparison
Among 7 peers in Englewood Surgery Physician, average services per provider: 54. This provider delivers 1.4× the peer median.Open Payments
Industry payments received
All-time total
$140
Transactions
2
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 2 | $139.53 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
13
Patients
13
Total drug cost
$55
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Oxycodone Hcl | Generic | 13 | 13 | $55 |
Frequently asked questions
What is Dr. Thaddeus Liniewicz's medical specialty?
Dr. Thaddeus Liniewicz practices Surgery Physician in Englewood, CO.
Where does Dr. Thaddeus Liniewicz practice?
Dr. Thaddeus Liniewicz practices at 501 E Hampden Ave, Englewood, CO 801132702. Office phone: 3037888839.
What is Dr. Thaddeus Liniewicz's NPI?
Dr. Thaddeus Liniewicz's National Provider Identifier (NPI) is 1770968372, issued by NPPES.
Does Dr. Thaddeus Liniewicz accept Medicare assignment?
Yes. Dr. Thaddeus Liniewicz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thaddeus Liniewicz commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Critical care (HCPCS 99291); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.