NPI registry status
Active
2026 NPPES data Oncology Pharmacist NPI 1902311640 PHARMD
Verify on CMS → Evan Slater, PHARMD
Oncology Pharmacist in Denver, Colorado.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 1,916 in Oncology Pharmacist, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
What the federal data shows
Evan Slater, PHARMD is an Oncology Pharmacist in Denver, Colorado, listed in the federal CMS National Provider Identifier registry.
- #175
- Oncology Pharmacist rank among Colorado specialties
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Federal trust snapshot
What official records show about Evan Slater, PHARMD
Bare NPI registry listing — limited federal enrichment beyond basic enumeration. Verify all credentials with official sources.
- Verified
NPI registry status
Active listing in the CMS National Provider Identifier Registry (NPI 1902311640), first enumerated 12/04/2017.
Source: CMS NPPES
- Not in federal data
Medicare Part D participation
No 2023 Medicare Part D prescribing volume appears in the CMS public file for this NPI (may reflect specialty, new enrollment, or non-prescribing role).
Source: CMS Part D Prescriber PUF
- Not in federal data
Individual sanction lookup
PlainDoctor does not publish per-provider disciplinary determinations. Confirm current license and any individual actions through the state medical board or FSMB verification service.
Source: State medical board / FSMB
This trust snapshot summarizes only what appears in federal CMS/NPPES public records. It is not a composite score, star rating, patient review, or clinical recommendation. PlainDoctor never fabricates reviews or AggregateRating schema.
CMS NPPES provider registry desk
NPI 1902311640 · Oncology Pharmacist
NPI-10 · ENUM-RECENT · TAX-NARROW · RX-NONE · BOOK-THIN · PHOTO-ENUM
- NPI-10 1902311640
- ENUM-RECENT 2017
- TAX-NARROW 1,916
- RX-NONE No Part D
- BOOK-THIN 52 in Colorado
- PHOTO-ENUM Lala Gerr · 2017
What does the federal data show about Evan Slater, PHARMD?
Quality data not reportedPrimary specialty
Oncology Pharmacist
Specialty distribution in Colorado
How Oncology Pharmacist compares to other specialties among Colorado providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Oncology Pharmacist. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Practice Address
Provider Details
| NPI | 1902311640 |
|---|---|
| Specialty | Oncology Pharmacist |
| Credentials | PHARMD |
| Gender | Male |
| NPI Issued | 12/04/2017 |
Oncology Pharmacist Overview
How Evan Slater, PHARMD fits within the Oncology Pharmacist landscape nationally.
1,916
Oncology Pharmacist Providers in US
51
States with Oncology Pharmacist
157
Avg Claims per Provider
Nationwide Oncology Pharmacist peers with similar MIPS or enrollment year
Two federal-record peer sets for Slater, both outside Colorado so the neighborhoods are not geographic containment.
Same NPPES enumeration year (2017)
Same-specialty clinicians who entered the NPI registry in the same calendar year, outside this state.
Nearby Oncology Pharmacist Providers in Colorado
Other clinicians with the same primary specialty enrolled in Colorado, drawn from the same CMS NPPES roster as Slater.
One of 52 Oncology Pharmacist providers enrolled in Colorado, 5 are shown here.
Dr. Carrie Allen
PHARMD
Fort Collins, CO
Dr. William Anderson
PHARMD
Greeley, CO
Dr. Michael Appel
PHARMD
Grand Junction, CO
Dr. Lida Bighash
PHARMD, BCOP
Denver, CO
Mark Bishard
PHARM-D
Wheat Ridge, CO
Compare Oncology Pharmacist nationally: see state-by-state distribution →
Frequently Asked Questions
What is Evan Slater, PHARMD's specialty? ▼
Evan Slater, PHARMD specializes in Oncology Pharmacist and practices in Denver, Colorado. Credentials: PHARMD.
Where is Evan Slater, PHARMD located? ▼
Evan Slater, PHARMD is located at 4700 HALE PKWY STE 400, Denver, CO, 80220. Phone: (303) 285-5085.
What is Evan Slater, PHARMD's NPI number? ▼
Evan Slater, PHARMD's National Provider Identifier (NPI) is 1902311640, issued on 12/04/2017.
How many Oncology Pharmacist providers are there in the US? ▼
There are 1,916 Oncology Pharmacist providers across 51 states in the US. The average Oncology Pharmacist provider writes 157 Medicare Part D claims per year.
Does Evan Slater, PHARMD accept Medicare? ▼
Evan Slater, PHARMD appears in CMS Medicare data. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Evan Slater, PHARMD's credentials? ▼
Evan Slater, PHARMD's NPI is 1902311640 with credentials PHARMD. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of August 2026 (NPPES) / 2024 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of August 2026.