Doctor profile · Federal record
Dr. John Wain, MD
Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician (CMS: Thoracic Surgery) · Boston, MA
- NPI 1164413449
- Accepts Medicare
- 46 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
75 Francis St
Boston, MA 021156110
(617) 732-5500 - Additional location
-
55 Fruit St, Blk 1570B
Boston, MA 021142696
(617) 726-5200 - Mailing address
-
Po Box 9142, Mass. General Physician Organization
Charlestown, MA 021299142
Credentials & registration
- NPI registered
- November 2005 — 21 yrs on file
- Profile last updated
- January 19, 2023
- Year of graduation
- 1980 — 46 yrs since
- Specialty taxonomy
- 208G00000X — NUCC code
- State license (1)
- Massachusetts #54348
- Medicaid
- MA #3036847
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164413449. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
375
Distinct HCPCS
10
Medicare allowed
$53,694
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 177 | 128 | $96 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 53 | 53 | $177 | |
99443 |
Telephone medical discussion with physician, 21-30 minutes | 28 | 24 | $139 | |
31624 |
Irrigation and suction of lung airways to obtain cells using an endoscope | 27 | 26 | $85 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 24 | 20 | $60 | |
32674 |
Removal of lymph nodes of chest cavity using an endoscope | 14 | 14 | $215 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 14 | 14 | $139 | |
32550 |
Insertion of indwelling tube for drainage of lung fluid | 13 | 11 | $207 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 13 | 13 | $140 | |
32666 |
Initial removal of wedge of lung tissue using an endoscope | 12 | 12 | $849 |
In context: peer comparison
Among 31 peers in Boston Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician, average services per provider: 38. This provider delivers 9.9× the peer median.Open Payments
Industry payments received
All-time total
$106
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Intuitive Surgical, INC. | 1 | $105.83 |
By nature of payment
Hospital affiliations
Frequently asked questions
What is Dr. John Wain's medical specialty?
Dr. John Wain practices Thoracic Surgery (Cardiothoracic Vascular Surgery) Physician in Boston, MA.
Where does Dr. John Wain practice?
Dr. John Wain practices at 75 Francis St, Boston, MA 021156110. Office phone: 6177325500.
What is Dr. John Wain's NPI?
Dr. John Wain's National Provider Identifier (NPI) is 1164413449, issued by NPPES.
Does Dr. John Wain accept Medicare assignment?
Yes. Dr. John Wain accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Wain commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204); Telephone medical discussion with physician (HCPCS 99443). Source: CMS Medicare Physician & Other Practitioners file.