Doctor profile · Federal record
Dr. Thomas Heffron, MD
Transplant Surgery Physician (CMS: General Surgery) · Surgery Physician · Denver, CO
- NPI 1063522423
- Accepts Medicare
- 44 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2535 S Downing St Ste 400
Denver, CO 802105851
(303) 777-7112 - Mailing address
-
8490 E Crescent Pkwy Ste 380
Greenwood Village, CO 801112815
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- November 19, 2024
- Year of graduation
- 1982 — 44 yrs since
- Specialty taxonomy
- 204F00000X — NUCC code
- State license (1)
- Colorado #47369
- Medicaid
- CO #91171009
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1063522423. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
380
Distinct HCPCS
3
Medicare allowed
$37,963
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 217 | 19 | $115 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 139 | 27 | $64 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 24 | 15 | $172 |
In context: peer comparison
Among 3 peers in Denver Transplant Surgery Physician, average services per provider: 71. This provider delivers 5.4× the peer median.Open Payments
Industry payments received
All-time total
$2,381
Transactions
13
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Histosonics, INC. | 2 | $1,378.81 | |
| Intuitive Surgical, INC. | 6 | $593.93 | |
| Mallinckrodt Hospital Products INC. | 1 | $133.61 | |
| Boston Scientific Corporation | 1 | $128.01 | |
| Intercept Pharmaceuticals, INC. | 1 | $113.40 | |
| Dilon Technologies, INC. | 2 | $32.82 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
430
Patients
80
Total drug cost
$45,836
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tacrolimus | Generic | 71 | 24 | $22,160 |
| Mycophenolate Mofetil | Generic | 49 | 13 | $3,271 |
| Ursodiol | Generic | 49 | 19 | $11,180 |
| Amlodipine Besylate | Generic | 33 | 11 | $364 |
| Omeprazole | Generic | 30 | 0 | $276 |
| Pantoprazole Sodium | Generic | 30 | 13 | $450 |
| Prednisone | Generic | 28 | 0 | $197 |
| Mycophenolic Acid (Mycophenolate Sodium) | Brand | 24 | 0 | $5,809 |
| Fludrocortisone Acetate | Generic | 22 | 0 | $486 |
| Sertraline Hcl | Generic | 20 | 0 | $302 |
Frequently asked questions
What is Dr. Thomas Heffron's medical specialty?
Dr. Thomas Heffron practices Transplant Surgery Physician in Denver, CO.
Where does Dr. Thomas Heffron practice?
Dr. Thomas Heffron practices at 2535 S Downing St Ste 400, Denver, CO 802105851. Office phone: 3037777112.
What is Dr. Thomas Heffron's NPI?
Dr. Thomas Heffron's National Provider Identifier (NPI) is 1063522423, issued by NPPES.
Does Dr. Thomas Heffron accept Medicare assignment?
Yes. Dr. Thomas Heffron accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Thomas Heffron commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Established patient office or other outpatient visit (HCPCS 99213); Initial hospital care with moderate level of medical decision making (HCPCS 99223). Source: CMS Medicare Physician & Other Practitioners file.