Annapolis Sleep Center LLC
NPI 1780183947 · Sleep Disorder Diagnostic Clinic/Center · Annapolis, MD
Annapolis Sleep Center LLC is a Sleep Disorder Diagnostic Clinic/Center organization in Annapolis, MD (NPI 1780183947).
Provider details
- NPI number
- 1780183947
- Entity type
- Organization
- Primary specialty
- Sleep Disorder Diagnostic Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Mary Beth Shaklee, Practice Administrator(410) 266-1644
- License
- D0035494 (MD)
Specialties & taxonomies
Ambulatory Health Care Facilities
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
8 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
132 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) |
|---|---|---|
| Sleep Study in Sleep Lab (6 Years Or Older)95810 | 68 | $642 |
| Sleep Study in Sleep Lab With Continuous Airway Pressure (6 Years Or Older)95811 | 64 | $677 |
Typical Medicare-allowed amounts for these services range $642–$677 (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
- 2018-02-02
- Last updated
- 2018-06-26
Frequently asked questions
- What is Annapolis Sleep Center LLC's NPI number?
- Annapolis Sleep Center LLC's National Provider Identifier (NPI) is 1780183947, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Annapolis Sleep Center LLC?
- Annapolis Sleep Center LLC is classified in the NPPES registry as Sleep Disorder Diagnostic Clinic/Center (Ambulatory Health Care Facilities).
- Where is Annapolis Sleep Center LLC located?
- Annapolis Sleep Center LLC's practice location on file with NPPES is 2451 Riva Rd, Annapolis, MD 21401.
- What is Annapolis Sleep Center LLC's phone number?
- The practice phone number listed in the NPPES registry for Annapolis Sleep Center LLC is (410) 266-1644.
- Who is the authorized official for Annapolis Sleep Center LLC?
- The authorized official listed on Annapolis Sleep Center LLC's NPPES record is Mary Beth Shaklee, Practice Administrator. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Annapolis Sleep Center LLC's NPI active?
- Yes — Annapolis Sleep Center LLC's NPI (1780183947) is active in the NPPES registry as of the last update on 2018-06-26.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.