Anna L. Waterbrook, MD
Sports Medicine (Emergency Medicine) Physician · Tucson, AZ
Anna L. Waterbrook, MD is a sports medicine (emergency medicine) physician with a practice address in Tucson, Arizona, and NPI 1245308907, issued on Dec 1, 2006. Check the license (Arizona 36890, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Anna L. Waterbrook
- Credential
- MD
- Primary taxonomy
- Sports Medicine (Emergency Medicine) Physician 207PS0010X
- License number
- 36890 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 2800 E Ajo Way, Tucson, AZ 85713
- Phone
- (520) 874-9000
- Enumerated
- Dec 1, 2006
- Record last updated
- Feb 23, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (520) 874-9001
- Medicare enrollment
- Enrolled (PECOS I20070702000267); accepts Medicare assignment
- Medical or professional school
- University Of Arizona College Of Medicine, 2004
- Entity
- Type 1 · individual
8 nearest sports medicine (emergency medicine) physician records → All 13 in Arizona → Look up another NPI →
Also registered at 2800 E Ajo Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Anna L. Waterbrook in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 36890Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
87% fewer Medicare Part D claims than the average sports medicine (emergency medicine) physician in 2024
29 Medicare Part D claims for 15 beneficiaries, against an average of 227 among the 145 providers of this specialty who prescribed in Part D.
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
The MIPS final score for 2023 (Medicare payment program): 97.6 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Banner-University Medical GroupTucson, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Anna L. Waterbrook among 13 sports medicine (emergency medicine) physician records in Arizona
Anna L. Waterbrook, MD is one of 13 sports medicine (emergency medicine) physician records with a practice address in Arizona. 54% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 0% of them.
- NPI issued2006 · 0% of these records are older, 92% newer
- In a Medicare fileYes · 54% of these records are
- In the CMS Doctors and Clinicians fileYes · 46% of these records are
- Record last updated2012 · 54% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207PS0010X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Sports Medicine (Emergency Medicine) Physician providers in Arizona
There are 13 sports medicine (emergency medicine) physician records in Arizona.
All 13 in Arizona → Every provider in Tucson → Sports Medicine (Emergency Medicine) Physician nationwide →
The 8 sports medicine (emergency medicine) physician records with the nearest ZIP codes
- Brady Bowen, D.O.Tucson, AZ 857191427478056
- Allison Lane, MDTucson, AZ 857241417269648
- Marvin Harris, M.D.Tucson, AZ 857501407292907
- Gabriel OrtizFlagstaff, AZ 860111699474304
- Jennilyn Joy Cave, LATSurprise, AZ 853741225648801
- Emma Risk, LAT, ATCSurprise, AZ 853741942810528
- Justin StevensonGlendale, AZ 853081114450699
- Makenna HancockMesa, AZ 852011871205369
Common questions
What is Anna L. Waterbrook, MD's NPI number?
Anna L. Waterbrook, MD's National Provider Identifier (NPI) is 1245308907, issued on Dec 1, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Anna L. Waterbrook, MD located?
The NPPES record lists a practice address at 2800 E Ajo Way, Tucson, AZ, 85713. Phone: (520) 874-9000. Providers update this record themselves, so call before visiting.
How can I verify Anna L. Waterbrook, MD's license?
NPPES lists Arizona license number 36890, as entered by the provider. Search the Arizona Medical Board at https://www.azmd.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Anna L. Waterbrook, MD prescribe under Medicare Part D?
In 2024, Anna L. Waterbrook, MD had 29 Medicare Part D claims for 15 beneficiaries; the average among sports medicine (emergency medicine) physician prescribers was 227. Part D covers Medicare prescriptions only.
What is Anna L. Waterbrook, MD's MIPS final score?
The 2023 MIPS final score is 97.6 of 100. The average among 454,083 clinicians with a measured score was 83.5.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.