Doctor profile · Federal record
Dr. Liam Ryan, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Surgery Physician · Falls Church, VA
- NPI 1487845509
- Accepts Medicare
- 24 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 4 locations .
- Primary practice
-
2921 Telestar CT
Falls Church, VA 220421205
(703) 280-5858
fax (703) 849-0874 - Additional location
-
3300 Gallows RD
Falls Church, VA 220423307
(703) 776-4001
fax (703) 776-7113 - Additional location
-
4320 Seminary RD
Alexandria, VA 223041535
(703) 504-3000
fax (703) 504-3388 - Additional location
-
8081 Innovation Park Dr Ste 800
Fairfax, VA 220314867
(571) 472-4600
fax (571) 665-6885 - Mailing address
-
Po Box 37174
Baltimore, MD 212973174
Show 1 more location
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- August 24, 2021
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State licenses (2)
- Virginia #0101255513 · Massachusetts #L-214641
- Medicaid
- VA #1487845509
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1487845509. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
183
Distinct HCPCS
6
Medicare allowed
$176,523
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
33361 |
Replacement of aortic valve through the skin and femoral artery | 88 | 88 | $833 | |
34716 |
Exposure of underarm or upper chest artery with creation of conduit | 26 | 26 | $407 | |
33859 |
Repair of ascending aorta with graft on heart-lung machine with valve suspension for aortic disease | 25 | 25 | $2,150 | |
33405 |
Replacement of aortic valve on heart-lung machine | 16 | 16 | $1,413 | |
33866 |
Repair of aortic arch with graft | 15 | 15 | $1,010 | |
34713 |
Exposure of groin artery for delivery of graft | 13 | 13 | $84 |
In context: peer comparison
Among 4 peers in Falls Church Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 34. This provider delivers 5.4× the peer median.Open Payments
Industry payments received
All-time total
$925
Transactions
4
Manufacturers
2
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| W. L. Gore & Associates, INC. | 3 | $901.43 | |
| Bolton Medical INC | 1 | $23.85 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. Liam Ryan's medical specialty?
Dr. Liam Ryan practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Falls Church, VA.
Where does Dr. Liam Ryan practice?
Dr. Liam Ryan practices at 2921 Telestar CT, Falls Church, VA 220421205. Office phone: 7032805858.
What is Dr. Liam Ryan's NPI?
Dr. Liam Ryan's National Provider Identifier (NPI) is 1487845509, issued by NPPES.
Does Dr. Liam Ryan accept Medicare assignment?
Yes. Dr. Liam Ryan accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Liam Ryan commonly perform?
Top Medicare-reported procedures in 2023: Replacement of aortic valve through the skin and femoral artery (HCPCS 33361); Exposure of underarm or upper chest artery with creation of conduit (HCPCS 34716); Repair of ascending aorta with graft on heart-lung machine with valve suspension for aortic disease (HCPCS 33859). Source: CMS Medicare Physician & Other Practitioners file.