NPPES file of Aug 9, 2026

Katie L. Grund, M.D.

Family Medicine Physician · Tucson, AZ

Katie L. Grund, M.D. is a family medicine physician with a practice address in Tucson, Arizona, and NPI 1265743835, issued on Jun 29, 2010. Check the license (Arizona 47805, 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
1265743835
Name
Katie L. Grund
Credential
M.D.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
47805 AZ
Self-reported in NPPES; status is on the state search
Practice location
6130 N LA Cholla Blvd Ste 100, Tucson, AZ 85741
Phone
(520) 547-4159
Enumerated
Jun 29, 2010
Record last updated
Jun 25, 2026
Fax
(520) 547-3493
Medicare enrollment
Enrolled (PECOS I20130624000484); accepts Medicare assignment
Medical or professional school
University Of Arizona College Of Medicine, 2010
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 6130 N LA Cholla Blvd Ste 100

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

  1. Erinn Ayres, MDInternal Medicine Physician1942435292
  2. Babitha Bijin, M.DInternal Medicine Physician1174974323
  3. Amy Brunsvold, NPNurse Practitioner1558343012
  4. Jacinta Carney, PA-CPhysician Assistant1306452909
  5. Chantelle Chen, M.DFamily Medicine Physician1346686037
  6. Loan Haase, M.D.Family Medicine Physician1659682490

Verify Katie L. Grund in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersArizona Medical Board
    Search for license 47805
    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

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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2.2 times the Medicare Part D claims of the average family medicine physician in 2024

7,750 Medicare Part D claims for 785 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 271 claims were for opioids.

  1. Katie Grund7,750
  2. Specialty average3,544

Most prescribed

  1. Levothyroxine Sodium417 claims
  2. Atorvastatin Calcium353 claims
  3. Rosuvastatin Calcium288 claims
  4. Lisinopril251 claims
  5. Gabapentin237 claims
  6. Amlodipine Besylate221 claims

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.

Bills Medicare through one group practice

  1. Arizona Community Physicians PCTucson, AZ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Katie L. Grund among 3,119 family medicine physician records in Arizona

Katie L. Grund, M.D. is one of 3,119 family medicine physician records with a practice address in Arizona. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2010, is newer than 62% of them.

  • NPI issued2010 · 62% of these records are older, 36% newer
  • In a Medicare fileYes · 75% of these records are
  • In the CMS Doctors and Clinicians fileYes · 57% of these records are
  • Graduated2010 · median 2006 among the 1,775 with a school on file
  • Record last updated2026 · 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 207Q00000X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

554 family medicine physician records list a practice address in Tucson

They are 554 of the 18,788 NPPES records with a practice address in Tucson, and 3,119 family medicine physician records in Arizona.

The 8 family medicine physician records with the nearest ZIP codes

  1. Michael Bischof, D.O.Tucson, AZ 857411326009069
  2. Judith Brown, MDTucson, AZ 857411639137417
  3. John Carter, MDTucson, AZ 857411235187493
  4. Kimy Charani, D.O.Tucson, AZ 857411467412874
  5. Michael Goldman, MDTucson, AZ 857411366426074
  6. Steven Gross, MDTucson, AZ 857411518923929
  7. Marilyn Hart, MDTucson, AZ 857411902854979
  8. Darren Hee, MDTucson, AZ 857411902864663

Common questions

What is Katie L. Grund, M.D.'s NPI number?

Katie L. Grund, M.D.'s National Provider Identifier (NPI) is 1265743835, issued on Jun 29, 2010. An NPI identifies a provider in billing; it is not a license.

Where is Katie L. Grund, M.D. located?

The NPPES record lists a practice address at 6130 N LA Cholla Blvd Ste 100, Tucson, AZ, 85741. Phone: (520) 547-4159. Providers update this record themselves, so call before visiting.

How can I verify Katie L. Grund, M.D.'s license?

NPPES lists Arizona license number 47805, 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 Katie L. Grund, M.D. prescribe under Medicare Part D?

In 2024, Katie L. Grund, M.D. had 7,750 Medicare Part D claims for 785 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.