Doctor profile · Federal record
Dr. Nathan Liang
Vascular Surgery Physician (CMS: Vascular Surgery) · Pittsburgh, PA
- NPI 1124314893
- Accepts Medicare
- MIPS 77.5 / 100 · 2023
- 15 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
200 Lothrop St # A-1017, Suite 307
Pittsburgh, PA 152132536
(412) 802-3031 - Mailing address
-
200 Lothrop St, A-1017
Pittsburgh, PA 152132536
Credentials & registration
- NPI registered
- June 2011 — 15 yrs on file
- Profile last updated
- March 25, 2021
- Year of graduation
- 2011 — 15 yrs since
- Specialty taxonomy
- 2086S0129X — NUCC code
- State license (1)
- Pennsylvania #MD452229
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1124314893. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
438
Distinct HCPCS
10
Medicare allowed
$40,120
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 58 | 55 | $32 | |
93971 |
Ultrasound study of one arm or leg veins with compression and maneuvers | 53 | 52 | $21 | |
93922 |
Ultrasound study of arm and leg arteries | 52 | 51 | $67 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 38 | 27 | $107 | |
93880 |
Ultrasound of both sides of head and neck blood flow | 33 | 33 | $180 | |
93926 |
Ultrasound of one leg arteries or artery grafts | 33 | 32 | $118 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 26 | 25 | $126 | |
93923 |
Complete ultrasound study of arm and leg arteries | 23 | 23 | $105 | |
93970 |
Ultrasound study of arm or leg veins with compression and maneuvers | 22 | 22 | $179 | |
93978 |
Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | 21 | 21 | $167 |
In context: peer comparison
Among 13 peers in Pittsburgh Vascular Surgery Physician, average services per provider: 34. This provider delivers 13× the peer median.Open Payments
Industry payments received
All-time total
$27,816
Transactions
57
Manufacturers
11
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| W. L. Gore & Associates, INC. | 11 | $16,386.54 | |
| Penumbra, INC. | 9 | $6,012.52 | |
| Cook Incorporated | 1 | $2,480.00 | |
| Bolton Medical INC | 15 | $1,846.29 | |
| Cook Medical LLC | 7 | $607.95 | |
| Medtronic, INC. | 5 | $313.93 | |
| Philips North America LLC | 3 | $107.57 | |
| CVRx, INC. | 2 | $24.35 | |
| ConvaTec INC. | 1 | $13.49 | |
| Amgen INC. | 1 | $13.39 | |
| Contego Medical, INC | 2 | $9.84 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
65
Patients
13
Total drug cost
$14,560
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clopidogrel (Clopidogrel Bisulfate) | Brand | 40 | 13 | $623 |
| Amlodipine Besylate | Generic | 13 | 0 | $77 |
| Xarelto (Rivaroxaban) | Brand | 12 | 0 | $13,860 |
Hospital affiliations
Frequently asked questions
What is Dr. Nathan Liang's medical specialty?
Dr. Nathan Liang practices Vascular Surgery Physician in Pittsburgh, PA.
Where does Dr. Nathan Liang practice?
Dr. Nathan Liang practices at 200 Lothrop St # A-1017, Pittsburgh, PA 152132536. Office phone: 4128023031.
What is Dr. Nathan Liang's NPI?
Dr. Nathan Liang's National Provider Identifier (NPI) is 1124314893, issued by NPPES.
Does Dr. Nathan Liang accept Medicare assignment?
Yes. Dr. Nathan Liang accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nathan Liang commonly perform?
Top Medicare-reported procedures in 2023: Ultrasound study of arm or leg veins with compression and maneuvers (HCPCS 93970); Ultrasound study of one arm or leg veins with compression and maneuvers (HCPCS 93971); Ultrasound study of arm and leg arteries (HCPCS 93922). Source: CMS Medicare Physician & Other Practitioners file.