Layth Al-Jashaami, M.D
NPI 1255691895 · Gastroenterology Physician · Phoenix, AZ
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Layth Al-Jashaami, M.D is a Gastroenterology Physician provider in Phoenix, AZ (NPI 1255691895).
Provider details
- NPI number
- 1255691895
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D
- Sex
- Male
- Sole proprietor
- No
- License
- 50717 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
14 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
3 documented practice locations
- Medicare service volume (vs. specialty peers)25% of score
1,131 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 175 | $116 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 131 | $240 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 131 | $88 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 128 | $91 |
| Pathology Examination of Tissue Using a Microscope, Intermediate Complexity88305 | 123 | $34 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 7 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 168 | 67 |
| Pantoprazole Sodium | 110 | 36 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 74 | 73 |
| Sod Sulf/Pot Chloride/Mag Sulfbrand: Sutab | 24 | 23 |
| Lipase/Protease/Amylasebrand: Zenpep | 18 | — |
| Famotidine | 14 | — |
| Linaclotidebrand: Linzess |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,399 across 74 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Additional practice locations (2)
- 485 S Dobson Rd Ste 101Chandler, AZ 85224-5603Phone: (480) 728-4981Fax: (480) 728-4985
- 625 N 6th StPhoenix, AZ 85004-2155Phone: (602) 406-8222Fax: (602) 406-7811
Registry dates
- Enumerated
- 2012-05-16
- Last updated
- 2025-01-22
- Certified
- 2025-01-22
Frequently asked questions
- What is Layth Al-Jashaami's NPI number?
- Layth Al-Jashaami's National Provider Identifier (NPI) is 1255691895, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Layth Al-Jashaami's specialty?
- Layth Al-Jashaami is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Layth Al-Jashaami located?
- Layth Al-Jashaami's practice location on file with NPPES is 500 W Thomas Rd Ste 100, Phoenix, AZ 85013-4255.
- What is Layth Al-Jashaami's phone number?
- The practice phone number listed in the NPPES registry for Layth Al-Jashaami is (602) 406-1510.
- Does Layth Al-Jashaami accept Medicare?
- Layth Al-Jashaami is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Layth Al-Jashaami's NPI active?
- Yes — Layth Al-Jashaami's NPI (1255691895) is active in the NPPES registry as of the last update on 2025-01-22.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.