Northwest Michigan Surgery Center LLC
NPI 1518957729 · Ambulatory Surgical Clinic/Center · Traverse City, MI
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Northwest Michigan Surgery Center LLC is a Ambulatory Surgical Clinic/Center organization in Traverse City, MI (NPI 1518957729).
Provider details
- NPI number
- 1518957729
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Organization subpart
- No
- Authorized official
- Tina Piotrowski, Ceo(231) 392-8950
- License
- 286173 (MI)
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
3,860 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 | 853 | $1,043 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 769 | $544 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 434 | $302 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 310 | $419 |
| Insertion of Guide Wire With Dilation of Esophagus Using a Flexible Endoscope43248 | 194 | $369 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High Risk |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Copper Ridge Surgery Center
Registry dates
- Enumerated
- 2005-10-27
- Last updated
- 2019-06-04
Frequently asked questions
- What is Northwest Michigan Surgery Center LLC's NPI number?
- Northwest Michigan Surgery Center LLC's National Provider Identifier (NPI) is 1518957729, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Northwest Michigan Surgery Center LLC?
- Northwest Michigan Surgery Center LLC is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Northwest Michigan Surgery Center LLC located?
- Northwest Michigan Surgery Center LLC's practice location on file with NPPES is 4100 Park Forest Drive, Traverse City, MI 49684-6725.
- What is Northwest Michigan Surgery Center LLC's phone number?
- The practice phone number listed in the NPPES registry for Northwest Michigan Surgery Center LLC is (231) 392-8900.
- Does Northwest Michigan Surgery Center LLC accept Medicare?
- Northwest Michigan 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 Northwest Michigan Surgery Center LLC?
- The authorized official listed on Northwest Michigan Surgery Center LLC's NPPES record is Tina Piotrowski, Ceo. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Northwest Michigan Surgery Center LLC's NPI active?
- Yes — Northwest Michigan Surgery Center LLC's NPI (1518957729) is active in the NPPES registry as of the last update on 2019-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.