Doctor profile · Federal record
Dr. BASSEL AL-LAHHAM, MD
Gastroenterology Physician (CMS: GASTROENTEROLOGY) · PHOENIX, AZ
- NPI 1619081577
- Accepts Medicare
- 27 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
19636 N 27TH AVE STE 408
PHOENIX, AZ 85027
(602) 780-0100
fax (602) 492-9160
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- February 11, 2019
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207RG0100X — NUCC code
- State license (1)
- Arizona #54197
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1619081577. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
594
Distinct HCPCS
9
Medicare allowed
$74,186
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
43239 |
Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope | 98 | 94 | $98 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 84 | 84 | $159 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 84 | 74 | $121 | |
45380 |
Biopsy of large bowel using a flexible endoscope | 80 | 80 | $92 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 79 | 77 | $126 | |
45385 |
Removal of polyps or growths of large bowel using an endoscope with mechanical snare | 74 | 74 | $237 | |
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 45 | 32 | $77 | |
43450 |
Dilation of esophagus | 38 | 36 | $37 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 12 | 12 | $109 |
In context: peer comparison
Among 19 peers in this city , average services per provider: 61. This provider delivers 9.7× the peer median.Open Payments
Industry payments received
All-time total
$595
Transactions
7
Manufacturers
5
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Boston Scientific Corporation | 1 | $147.26 | |
| Ipsen Biopharmaceuticals, Inc | 1 | $144.98 | |
| Madrigal Pharmaceuticals | 1 | $144.22 | |
| GENZYME CORPORATION | 3 | $143.97 | |
| Salix Pharmaceuticals, a division of Bausch Health US, LLC | 1 | $15.05 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
618
Patients
235
Total drug cost
$239,344
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Pantoprazole Sodium | Generic | 245 | 102 | $3,223 |
| Gavilyte-G (Peg3350/Sod Sulf,bicarb,cl/Kcl) | Brand | 65 | 65 | $978 |
| Omeprazole | Generic | 43 | 20 | $572 |
| Linzess (Linaclotide) | Brand | 39 | 14 | $37,099 |
| Peg 3350-Electrolyte (Sodium Chloride/Nahco3/Kcl/Peg) | Brand | 34 | 34 | $883 |
| Diphenoxylate-Atropine (Diphenoxylate Hcl/Atropine) | Brand | 33 | 0 | $1,974 |
| Creon (Lipase/Protease/Amylase) | Brand | 27 | 0 | $67,982 |
| Lactulose | Generic | 24 | 0 | $285 |
| Sucralfate | Generic | 23 | 0 | $1,524 |
| Mesalamine | Generic | 20 | 0 | $14,485 |