Matthew Hillam, D.O.
NPI 1780061911 · Gastroenterology Physician · Spokane, WA
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Matthew Hillam, D.O. is a Gastroenterology Physician provider in Spokane, WA (NPI 1780061911).
Provider details
- NPI number
- 1780061911
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Male
- Sole proprietor
- No
- License
- 34.012566 (OH)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Allopathic & Osteopathic Physicians
Student, Health Care
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
366 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) |
|---|---|---|
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 123 | $244 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 82 | $108 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 56 | $92 |
| Insertion of Guide Wire With Dilation of Esophagus Using a Flexible Endoscope43248 | 35 | $149 |
| Blood Glucose (sugar) Level82947 | 33 | $4 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High Risk |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Peg3350/Sod Sulf,bicarb,cl/Kclbrand: Gavilyte-C | 233 | 230 |
| Sodium, Potassium,mag Sulfatesbrand: Sod Sulf-Potass Sulf-Mag Sulf | 162 | 162 |
| Omeprazole | 107 | 54 |
| Pantoprazole Sodium | 49 | 25 |
| Famotidine | 39 | 16 |
| Lansoprazole | 31 | — |
| Azathioprine | 15 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,774 across 77 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
Registry dates
- Enumerated
- 2015-04-27
- Last updated
- 2021-07-03
- Certified
- 2021-07-03
Frequently asked questions
- What is Matthew Hillam's NPI number?
- Matthew Hillam's National Provider Identifier (NPI) is 1780061911, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Matthew Hillam's specialty?
- Matthew Hillam is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Matthew Hillam located?
- Matthew Hillam's practice location on file with NPPES is 105 W 8th Ave Ste 6010, Spokane, WA 99204-2341.
- What is Matthew Hillam's phone number?
- The practice phone number listed in the NPPES registry for Matthew Hillam is (509) 838-5950.
- Does Matthew Hillam accept Medicare?
- Matthew Hillam is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Matthew Hillam's NPI active?
- Yes — Matthew Hillam's NPI (1780061911) is active in the NPPES registry as of the last update on 2021-07-03.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.