Dean Health Systems, Inc.
NPI 1326119157 · Ambulatory Surgical Clinic/Center · Madison, WI
Enrolled with Medicare as Part B Supplier - Ambulatory Surgical Center · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Dean Health Systems, Inc. is a Ambulatory Surgical Clinic/Center organization in Madison, WI (NPI 1326119157).
Provider details
- NPI number
- 1326119157
- Entity type
- Organization
- Primary specialty
- Ambulatory Surgical Clinic/CenterAmbulatory Health Care Facilities
- Parent organization
- Dean Health Systems, Inc.
- Organization subpart
- Yes
- Authorized official
- Amy Grinnell, Vice President Finance(608) 260-3586
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
7,933 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) |
|---|---|---|
| Injection, Bupivacaine Liposome, 1 MgC9290 | 4,389 | $1 |
| Removal of Polyps Or Growths of Large Bowel Using an Endoscope With Mechanical Snare45385 | 1,106 | $585 |
| Biopsy of Large Bowel Using a Flexible Endoscope45380 | 391 | $437 |
| Biopsy of Esophagus, Stomach, And/Or Upper Small Bowel Using a Flexible Endoscope43239 | 345 | $328 |
| Destruction of Lower Or Sacral Spinal Facet Joint Nerves Using Imaging Guidance, Single Facet Joint64635 | 226 | $671 |
| Colorectal Cancer Screening; Colonoscopy on Individual at High Risk |
Practice location
Mailing address
Other names (DBA / former)
- Doing business as
- Ssm Health Surgery Center
- Doing business as
- Ssm Health Surgery Center
Registry dates
- Enumerated
- 2006-11-13
- Last updated
- 2023-05-24
- Certified
- 2023-05-24
Frequently asked questions
- What is Dean Health Systems, Inc.'s NPI number?
- Dean Health Systems, Inc.'s National Provider Identifier (NPI) is 1326119157, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Dean Health Systems, Inc.?
- Dean Health Systems, Inc. is classified in the NPPES registry as Ambulatory Surgical Clinic/Center (Ambulatory Health Care Facilities).
- Where is Dean Health Systems, Inc. located?
- Dean Health Systems, Inc.'s practice location on file with NPPES is 700 S Park St, Madison, WI 53715-1830.
- What is Dean Health Systems, Inc.'s phone number?
- The practice phone number listed in the NPPES registry for Dean Health Systems, Inc. is (608) 259-3500.
- Does Dean Health Systems, Inc. accept Medicare?
- Dean Health Systems, Inc. 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 Dean Health Systems, Inc.?
- The authorized official listed on Dean Health Systems, Inc.'s NPPES record is Amy Grinnell, Vice President Finance. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Dean Health Systems, Inc.'s NPI active?
- Yes — Dean Health Systems, Inc.'s NPI (1326119157) is active in the NPPES registry as of the last update on 2023-05-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.