Scott Mackenzie, MD
NPI 1568501997 · Gastroenterology Physician · Lakewood, CO
Enrolled with Medicare as Practitioner - Gastroenterology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Scott Mackenzie, MD is a Gastroenterology Physician provider in Lakewood, CO (NPI 1568501997).
Provider details
- NPI number
- 1568501997
- Entity type
- Individual
- Primary specialty
- Gastroenterology PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Male
- Sole proprietor
- No
- License
- 45360 (CO)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
19 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
417 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 | 114 | $167 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High RiskG0105 | 52 | $173 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 51 | $96 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 45 | $241 |
| Colorectal Cancer Screening; Colonoscopy on Individual Not Meeting Criteria for High RiskG0121 | 39 | $169 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 3 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Omeprazole | 78 | 22 |
| Budesonidebrand: Budesonide Dr | 13 | — |
| Peg 3350/Sod Sulf,chlr/Pot/Magbrand: Suflave | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$2,162 across 84 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)
- 1719 E 19th Ave # 5050Denver, CO 80218-1235Phone: (303) 839-6000
- 355 Union Blvd Ste 200Lakewood, CO 80228-1500Phone: (303) 463-3900
Registry dates
- Enumerated
- 2007-02-05
- Last updated
- 2018-12-06
Frequently asked questions
- What is Scott Mackenzie's NPI number?
- Scott Mackenzie's National Provider Identifier (NPI) is 1568501997, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Scott Mackenzie's specialty?
- Scott Mackenzie is listed in the NPPES registry with a primary specialty of Gastroenterology Physician (Allopathic & Osteopathic Physicians).
- Where is Scott Mackenzie located?
- Scott Mackenzie's practice location on file with NPPES is 7000 W Colfax Ave Ste B, Lakewood, CO 80214-5434.
- What is Scott Mackenzie's phone number?
- The practice phone number listed in the NPPES registry for Scott Mackenzie is (303) 573-9951.
- Does Scott Mackenzie accept Medicare?
- Scott Mackenzie is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Scott Mackenzie's NPI active?
- Yes — Scott Mackenzie's NPI (1568501997) is active in the NPPES registry as of the last update on 2018-12-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.