Doctor profile · Federal record
Dr. Channa Jayasekera, MD, MS, MSC
Gastroenterology Physician (CMS: Gastroenterology) · Internal Medicine Physician · Gastroenterology Physician · Scottsdale, AZ
- NPI 1790095040
- Accepts Medicare
- MIPS 78.6 / 100 · 2023
- 17 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
13400 E Shea Blvd
Scottsdale, AZ 852595499
(408) 301-8000
fax (904) 953-0115 - Additional location
-
750 Welch RD, Suite 210
Palo Alto, CA 943041507
(650) 498-6084
fax (650) 498-5692
Credentials & registration
- NPI registered
- October 2010 — 16 yrs on file
- Profile last updated
- April 19, 2021
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State licenses (2)
- Arizona #63158 · California #A113689
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1790095040. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
350
Distinct HCPCS
10
Medicare allowed
$35,082
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 82 | 30 | $114 | |
91200 |
Measurement of liver stiffness | 75 | 74 | $10 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 41 | 32 | $119 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 26 | 18 | $93 | |
99205 |
New patient office or other outpatient visit, 60-74 minutes | 23 | 23 | $177 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 19 | 19 | $100 | |
43235 |
Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 18 | 18 | $102 | |
99239 |
Hospital discharge day management, more than 30 minutes | 16 | 15 | $109 | |
99215 |
Established patient office or other outpatient visit, 40-54 minutes | 15 | 14 | $173 | |
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 13 | 13 | $98 |
In context: peer comparison
Among 29 peers in this city , average services per provider: 53. This provider delivers 6.6× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
491
Patients
205
Total drug cost
$104,397
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Tacrolimus | Generic | 133 | 71 | $18,722 |
| Fluconazole | Generic | 103 | 38 | $4,018 |
| Mycophenolate Mofetil | Generic | 45 | 22 | $4,579 |
| Pantoprazole Sodium | Generic | 28 | 21 | $408 |
| Lactulose | Generic | 24 | 0 | $1,585 |
| Prednisone | Generic | 22 | 15 | $232 |
| Sulfamethoxazole-Trimethoprim (Sulfamethoxazole/Trimethoprim) | Brand | 21 | 14 | $170 |
| Furosemide | Generic | 18 | 12 | $59 |
| Spironolactone | Generic | 16 | 0 | $397 |
| Ursodiol | Generic | 16 | 0 | $1,449 |
Hospital affiliations
Frequently asked questions
What is Dr. Channa Jayasekera's medical specialty?
Dr. Channa Jayasekera practices Gastroenterology Physician in Scottsdale, AZ.
Where does Dr. Channa Jayasekera practice?
Dr. Channa Jayasekera practices at 13400 E Shea Blvd, Scottsdale, AZ 852595499. Office phone: 4083018000.
What is Dr. Channa Jayasekera's NPI?
Dr. Channa Jayasekera's National Provider Identifier (NPI) is 1790095040, issued by NPPES.
Does Dr. Channa Jayasekera accept Medicare assignment?
Yes. Dr. Channa Jayasekera accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Channa Jayasekera commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Measurement of liver stiffness (HCPCS 91200); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.