Anna Waterbrook, MD
NPI 1245308907 · Sports Medicine (Emergency Medicine) Physician · Tucson, AZ
Enrolled with Medicare as Practitioner - Emergency Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Anna Waterbrook, MD is a Sports Medicine (Emergency Medicine) Physician provider in Tucson, AZ (NPI 1245308907).
Provider details
- NPI number
- 1245308907
- Entity type
- Individual
- Primary specialty
- Sports Medicine (Emergency Medicine) PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- Yes
- License
- 36890 (AZ)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
269 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 85 | $94 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 75 | $64 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 33 | $82 |
| Aspiration And/Or Injection of Fluid Large Joint Using Ultrasound Guidance20611 | 32 | $63 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 27 | $129 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-12-01
- Last updated
- 2012-02-23
Frequently asked questions
- What is Anna Waterbrook's NPI number?
- Anna Waterbrook's National Provider Identifier (NPI) is 1245308907, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Anna Waterbrook's specialty?
- Anna Waterbrook is listed in the NPPES registry with a primary specialty of Sports Medicine (Emergency Medicine) Physician (Allopathic & Osteopathic Physicians).
- Where is Anna Waterbrook located?
- Anna Waterbrook's practice location on file with NPPES is 2800 E Ajo Way, Tucson, AZ 85713-6204.
- What is Anna Waterbrook's phone number?
- The practice phone number listed in the NPPES registry for Anna Waterbrook is (520) 874-9000.
- Does Anna Waterbrook accept Medicare?
- Anna Waterbrook is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Anna Waterbrook's NPI active?
- Yes — Anna Waterbrook's NPI (1245308907) is active in the NPPES registry as of the last update on 2012-02-23.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.