NPPES file of Aug 9, 2026

Brenna Bullock

Ophthalmology Physician · Tucson, AZ

Brenna Bullock is an ophthalmology physician with a practice address in Tucson, Arizona, and NPI 1952983801, issued on Apr 21, 2021. Check the license (Arizona R78566, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1952983801
Name
Brenna Bullock
Primary taxonomy
Ophthalmology Physician 207W00000X
License number
R78566 AZ
Self-reported in NPPES; status is on the state search
Practice location
655 N Alvernon Way Ste 204, Tucson, AZ 85711
Phone
(248) 444-5331
Enumerated
Apr 21, 2021
Record last updated
Aug 2, 2023
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 655 N Alvernon Way Ste 204

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Serena ChoiOphthalmology Physician1669947305
  2. Kashif Iqbal, MDOphthalmology Physician1578145041
  3. David MillerOphthalmology Physician1508434119
  4. Ahmad Najafi, MDCornea and External Diseases Specialist Physician1609448281
  5. Alexander Thompson, MDOphthalmology Physician1831897404
  6. Joyce WenOphthalmology Physician1679321202

Verify Brenna Bullock in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license R78566
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the Arizona license search

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99% fewer Medicare Part D claims than the average ophthalmology physician in 2024

17 Medicare Part D claims, against an average of 1,518 among the 16,459 providers of this specialty who prescribed in Part D.

  1. Brenna Bullock17
  2. Specialty average1,518

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.

Industry payments in 2024: $68.87

2 payments; by number, the most common kind was food and beverage; the largest payer was Glaukos Corporation. The 13,221 providers of this specialty with any payment received $4,535.02 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Brenna Bullock$68.87
  2. Specialty average$4,535.02

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

Ophthalmology Physician providers in Arizona

There are 353 ophthalmology physician records in Arizona.

Other ophthalmology physician records in Arizona

  1. Jack Aaron, MDTucson, AZ1043293566
  2. David Abbott, M.D.Phoenix, AZ1881891257
  3. Elahhe Afkhamnejad, M.D.Phoenix, AZ1659993897
  4. Shivi Agrawal, M.D.Phoenix, AZ1528379245
  5. Norman Ahl, MDTucson, AZ1144296278
  6. Joseph Aiello, MDScottsdale, AZ1801866553
  7. Patrick Aiello, MDYuma, AZ1235124744
  8. Todd Altenbernd, M.D.Tucson, AZ1841273356
  9. Aaron Amacher, M.D.Phoenix, AZ1700856283
  10. Jay Arora, M.D.Scottsdale, AZ1306259106

Common questions

What is Brenna Bullock's NPI number?

Brenna Bullock's National Provider Identifier (NPI) is 1952983801, issued on Apr 21, 2021. An NPI identifies a provider in billing; it is not a license.

Where is Brenna Bullock located?

The NPPES record lists a practice address at 655 N Alvernon Way Ste 204, Tucson, AZ, 85711. Phone: (248) 444-5331. Providers update this record themselves, so call before visiting.

How can I verify Brenna Bullock's license?

NPPES lists Arizona license number R78566, 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 Brenna Bullock prescribe under Medicare Part D?

In 2024, Brenna Bullock had 17 Medicare Part D claims; the average among ophthalmology physician prescribers was 1,518. Part D covers Medicare prescriptions only.

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.