Aspen Medical Monitoring LLC
NPI 1902815830 · Physiological Laboratory · Littleton, CO
Enrolled with Medicare as Part B Supplier - Independent Diagnostic Testing Facility (idtf) · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Aspen Medical Monitoring LLC is a Physiological Laboratory organization in Littleton, CO (NPI 1902815830).
Provider details
- NPI number
- 1902815830
- Entity type
- Organization
- Primary specialty
- Physiological LaboratoryLaboratories
- Organization subpart
- No
- Authorized official
- Denise Ery, Owner(303) 429-0509
- License
- C1220 (CO)
Specialties & taxonomies
Laboratories
Respiratory, Developmental, Rehabilitative and Restorative Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
891 Medicare services, 2024 (ranked within specialty)
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 methodology.
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) |
|---|---|---|
| Test to Measure Oxygen Level in Blood Using Ear Or Finger Device Continuously Overnight94762 | 858 | $26 |
| Test for Exercise-Induced Lung Stress94618 | 33 | $34 |
Typical Medicare-allowed amounts for these services range $26–$34 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-08-07
- Last updated
- 2017-01-05
Frequently asked questions
- What is Aspen Medical Monitoring LLC's NPI number?
- Aspen Medical Monitoring LLC's National Provider Identifier (NPI) is 1902815830, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Aspen Medical Monitoring LLC?
- Aspen Medical Monitoring LLC is classified in the NPPES registry as Physiological Laboratory (Laboratories).
- Where is Aspen Medical Monitoring LLC located?
- Aspen Medical Monitoring LLC's practice location on file with NPPES is 5142 S Xenophon Ct, Littleton, CO 80127-1529.
- What is Aspen Medical Monitoring LLC's phone number?
- The practice phone number listed in the NPPES registry for Aspen Medical Monitoring LLC is (303) 429-0509.
- Does Aspen Medical Monitoring LLC accept Medicare?
- Aspen Medical Monitoring LLC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Aspen Medical Monitoring LLC?
- The authorized official listed on Aspen Medical Monitoring LLC's NPPES record is Denise Ery, Owner. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Aspen Medical Monitoring LLC's NPI active?
- Yes — Aspen Medical Monitoring LLC's NPI (1902815830) is active in the NPPES registry as of the last update on 2017-01-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.