Marissa Snyder, NP
NPI 1861956583 · Adult Health Nurse Practitioner · Lone Tree, CO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Marissa Snyder, NP is a Adult Health Nurse Practitioner provider in Lone Tree, CO (NPI 1861956583).
Provider details
- NPI number
- 1861956583
- Entity type
- Individual
- Primary specialty
- Adult Health Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP
- Sex
- Female
- Sole proprietor
- Yes
- License
- APN.0994414-NP (CO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
7 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
551 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 116 | $78 |
| X-Ray of Knee, 3 Views73562 | 113 | $35 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 105 | $109 |
| Aspiration And/Or Injection of Fluid From Large Joint20610 | 51 | $60 |
| Replacement of Knee Joint, Both Sides of Knee27447 | 48 | $173 |
| X-Ray of Hip, 2-3 Views73502 | 47 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 8 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tramadol Hcl | 321 | 124 |
| Celecoxib | 218 | 99 |
| Oxycodone Hcl | 151 | 92 |
| Dexamethasone | 93 | 89 |
| Mupirocin | 71 | 68 |
| Amoxicillin | 33 | 23 |
| Hydromorphone Hcl | 30 | 16 |
| Meloxicam | 16 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$278 across 6 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
- 2019-01-27
- Last updated
- 2021-03-15
- Certified
- 2021-03-15
Frequently asked questions
- What is Marissa Snyder's NPI number?
- Marissa Snyder's National Provider Identifier (NPI) is 1861956583, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Marissa Snyder's specialty?
- Marissa Snyder is listed in the NPPES registry with a primary specialty of Adult Health Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Marissa Snyder located?
- Marissa Snyder's practice location on file with NPPES is 10101 Ridgegate Pkwy, Lone Tree, CO 80124-5522.
- What is Marissa Snyder's phone number?
- The practice phone number listed in the NPPES registry for Marissa Snyder is (330) 225-6125.
- Does Marissa Snyder accept Medicare?
- Marissa Snyder is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Marissa Snyder's NPI active?
- Yes — Marissa Snyder's NPI (1861956583) is active in the NPPES registry as of the last update on 2021-03-15.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.