Doctor profile · Federal record
Dr. John Tillou, MD
Colon & Rectal Surgery Physician (CMS: Colorectal Surgery (Proctology)) · Surgery Physician · Fairfax, VA
- NPI 1518232685
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 14 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2710 Prosperity Ave, Ste 200
Fairfax, VA 22031
(703) 280-2841
Credentials & registration
- NPI registered
- March 2012 — 14 yrs on file
- Profile last updated
- March 25, 2019
- Year of graduation
- 2012 — 14 yrs since
- Specialty taxonomy
- 208C00000X — NUCC code
- State licenses (2)
- Virginia #0101264822 · Massachusetts #252747
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1518232685. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
427
Distinct HCPCS
10
Medicare allowed
$69,163
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 61 | 43 | $134 | |
46600 |
Diagnostic exam of anus using an endoscope | 58 | 48 | $125 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 56 | 56 | $169 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 48 | 33 | $192 | |
46221 |
Removal of external hemorrhoids by rubber banding | 36 | 25 | $296 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 31 | 28 | $95 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 27 | 27 | $119 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 26 | 26 | $222 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 21 | 17 | $86 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 18 | $185 |
In context: peer comparison
Among 3 peers in Fairfax Colon & Rectal Surgery Physician, average services per provider: 37. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$130
Transactions
1
Manufacturers
1
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Myriad Genetic Laboratories, INC. | 1 | $130.04 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
54
Patients
53
Total drug cost
$240
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Metronidazole | Generic | 23 | 23 | $52 |
| Neomycin Sulfate | Generic | 16 | 16 | $95 |
| Oxycodone Hcl | Generic | 15 | 14 | $94 |
Hospital affiliations
Frequently asked questions
What is Dr. John Tillou's medical specialty?
Dr. John Tillou practices Colon & Rectal Surgery Physician in Fairfax, VA.
Where does Dr. John Tillou practice?
Dr. John Tillou practices at 2710 Prosperity Ave, Fairfax, VA 22031. Office phone: 7032802841.
What is Dr. John Tillou's NPI?
Dr. John Tillou's National Provider Identifier (NPI) is 1518232685, issued by NPPES.
Does Dr. John Tillou accept Medicare assignment?
Yes. Dr. John Tillou accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. John Tillou commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Diagnostic exam of anus using an endoscope (HCPCS 46600); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.