Monterey Peninsula Surgery Center LLC
NPI 1104850312 · Ambulatory Surgical Clinic/Center · Monterey, CA
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Monterey Peninsula Surgery Center LLC is a Ambulatory Surgical Clinic/Center organization in Monterey, CA (NPI 1104850312).
Provider details
- NPI number
- 1104850312
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Carrie Millsap, Ceo(831) 372-2169
- License
- 070000398 (CA)
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
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
1,613 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 Cataract With Insertion of Prosthetic Lens66984 | 570 | $1,553 |
| Injection of Lower Or Sacral Spine Facet Joint Using Imaging Guidance, Single Level64493 | 75 | $507 |
| Partial Removal of Breast19301 | 71 | $1,762 |
| Release of Wrist Ligament Using an Endoscope29848 | 70 | $1,059 |
| Removal of Nasal Air Passage Under Lining Tissue30140 | 69 | $923 |
| Incision of Tissue of Forearm And/Or Wrist Muscle Compartment on One Side of the Forearm to Relieve Pressure, Without Removal of Tissue25020 | 67 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-07-11
- Last updated
- 2025-12-30
- Certified
- 2025-12-30
Frequently asked questions
- What is Monterey Peninsula Surgery Center LLC's NPI number?
- Monterey Peninsula Surgery Center LLC's National Provider Identifier (NPI) is 1104850312, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Monterey Peninsula Surgery Center LLC?
- Monterey Peninsula Surgery Center LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Monterey Peninsula Surgery Center LLC located?
- Monterey Peninsula Surgery Center LLC's practice location on file with NPPES is 966 Cass St Ste 150, Monterey, CA 93940-4522.
- What is Monterey Peninsula Surgery Center LLC's phone number?
- The practice phone number listed in the NPPES registry for Monterey Peninsula Surgery Center LLC is (831) 372-2169.
- Does Monterey Peninsula Surgery Center LLC accept Medicare?
- Monterey Peninsula Surgery 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 Monterey Peninsula Surgery Center LLC?
- The authorized official listed on Monterey Peninsula Surgery Center LLC's NPPES record is Carrie Millsap, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Monterey Peninsula Surgery Center LLC's NPI active?
- Yes — Monterey Peninsula Surgery Center LLC's NPI (1104850312) is active in the NPPES registry as of the last update on 2025-12-30.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.