Annapolis Ent Surgical Center, LLC
NPI 1629094917 · Ambulatory Surgical Clinic/Center · Annapolis, MD
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Annapolis Ent Surgical Center, LLC is a Ambulatory Surgical Clinic/Center organization in Annapolis, MD (NPI 1629094917).
Provider details
- NPI number
- 1629094917
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Matthew Hilburn, Medical Director(410) 841-5279
- License
- A1360 (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
20 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
104 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) |
|---|---|---|
| Removal of Nasal Sinus Tissue Using an Endoscope31267 | 39 | $1,404 |
| Partial Removal of Nasal Sinus Using an Endoscope31254 | 30 | $1,253 |
| Incision of Nasal Sinus Using an Endoscope31256 | 21 | $799 |
| Reshaping of Nasal Cartilage30520 | 14 | $780 |
Typical Medicare-allowed amounts for these services range $780–$1,404 (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
- 2006-07-13
- Last updated
- 2025-06-23
- Certified
- 2025-06-23
Frequently asked questions
- What is Annapolis Ent Surgical Center, LLC's NPI number?
- Annapolis Ent Surgical Center, LLC's National Provider Identifier (NPI) is 1629094917, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Annapolis Ent Surgical Center, LLC?
- Annapolis Ent Surgical Center, LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Annapolis Ent Surgical Center, LLC located?
- Annapolis Ent Surgical Center, LLC's practice location on file with NPPES is 2002 Medical Pkwy Ste 150, Annapolis, MD 21401-3159.
- What is Annapolis Ent Surgical Center, LLC's phone number?
- The practice phone number listed in the NPPES registry for Annapolis Ent Surgical Center, LLC is (410) 266-6267.
- Does Annapolis Ent Surgical Center, LLC accept Medicare?
- Annapolis Ent Surgical Center, 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 Annapolis Ent Surgical Center, LLC?
- The authorized official listed on Annapolis Ent Surgical Center, LLC's NPPES record is Matthew Hilburn, Medical Director. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Annapolis Ent Surgical Center, LLC's NPI active?
- Yes — Annapolis Ent Surgical Center, LLC's NPI (1629094917) is active in the NPPES registry as of the last update on 2025-06-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.