Doctor profile · Federal record
Dr. Leonardo Mendez, M.D.
Gastroenterology Physician (CMS: Gastroenterology) · Arlington, VA
- NPI 1164441408
- Accepts Medicare
- MIPS 17.1 / 100 · 2023
- 41 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1635 N George Mason Dr, Suite 470
Arlington, VA 222053601
(703) 522-9090
fax (703) 522-9096
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- July 8, 2007
- Year of graduation
- 1985 — 41 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Virginia #0101052239
- Medicaid
- VA #6060609
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1164441408. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
866
Distinct HCPCS
10
Medicare allowed
$156,375
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 354 | 265 | $200 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 132 | 120 | $143 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 109 | 103 | $92 | |
45388 |
Destruction of polyp or growth of large bowel using a flexible endoscope | 82 | 80 | $297 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 39 | 39 | $246 | |
45382 |
Control of bleeding of upper large bowel using a flexible endoscope | 32 | 31 | $144 | |
45378 |
Diagnostic exam of large bowel using a flexible endoscope | 27 | 27 | $195 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 25 | 25 | $123 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 19 | 19 | $189 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 18 | 11 | $130 |
In context: peer comparison
Among 6 peers in this city , average services per provider: 76. This provider delivers 11× the peer median.Open Payments
Industry payments received
All-time total
$191
Transactions
6
Manufacturers
4
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Braintree Laboratories, Inc. | 1 | $81.81 | |
| ABBVIE INC. | 2 | $51.71 | |
| PFIZER INC. | 1 | $30.40 | |
| AIMMUNE THERAPEUTICS, INC. | 2 | $27.02 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
609
Patients
215
Total drug cost
$170,900
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Omeprazole | Generic | 137 | 47 | $4,048 |
| Pantoprazole Sodium | Generic | 106 | 39 | $2,300 |
| Rabeprazole Sodium | Generic | 73 | 31 | $6,399 |
| Famotidine | Generic | 72 | 28 | $1,748 |
| Sod Sulf-Potass Sulf-Mag Sulf (Sodium, Potassium,mag Sulfates) | Brand | 39 | 38 | $3,125 |
| Sucralfate | Generic | 29 | 14 | $7,853 |
| Mesalamine Er (Mesalamine) | Brand | 28 | 0 | $9,815 |
| Dexlansoprazole Dr (Dexlansoprazole) | Brand | 21 | 0 | $17,076 |
| Lansoprazole | Generic | 19 | 0 | $654 |
| Creon (Lipase/Protease/Amylase) | Brand | 18 | 0 | $81,124 |
Hospital affiliations
Frequently asked questions
What is Dr. Leonardo Mendez's medical specialty?
Dr. Leonardo Mendez practices Gastroenterology Physician in Arlington, VA.
Where does Dr. Leonardo Mendez practice?
Dr. Leonardo Mendez practices at 1635 N George Mason Dr, Arlington, VA 222053601. Office phone: 7035229090.
What is Dr. Leonardo Mendez's NPI?
Dr. Leonardo Mendez's National Provider Identifier (NPI) is 1164441408, issued by NPPES.
Does Dr. Leonardo Mendez accept Medicare assignment?
Yes. Dr. Leonardo Mendez accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Leonardo Mendez commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99215); Established patient office or other outpatient visit (HCPCS 99214); Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope (HCPCS 43239). Source: CMS Medicare Physician & Other Practitioners file.