Dallyn Porter Udall, DO
Adult Reconstructive Orthopaedic Surgery Physician · Gilbert, AZ
Dallyn Porter Udall, DO is an adult reconstructive orthopaedic surgery physician with a practice address in Gilbert, Arizona, and NPI 1164088605, issued on May 9, 2019. Check the license (Arizona 011544, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Dallyn Porter Udall
- Credential
- DO
- Primary taxonomy
- Adult Reconstructive Orthopaedic Surgery Physician 207XS0114X
- License numbers
- 011544 AZ
20A19340 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2940 E Banner Gateway Dr Ste 200-250, Gilbert, AZ 85234
- Phone
- (602) 648-5444
- Enumerated
- May 9, 2019
- Record last updated
- May 2, 2025
- Fax
- (602) 772-3801
- Medicare enrollment
- Enrolled (PECOS I20250409002284); accepts Medicare assignment
- Medical or professional school
- At Still University Of Health Sciences, College Of Osteo Med, Kirksville, 2019
- Entity
- Type 1 · individual
8 nearest adult reconstructive orthopaedic surgery physician records → All 48 in Arizona → Look up another NPI →
Also registered at 2940 E Banner Gateway Dr Ste 200-250
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Thomas Acott, MDOrthopaedic Hand Surgery Physician1760826853
- John Agonoy, OTR/LOccupational Therapist1154241370
- Michael Ashby, FNPFamily Nurse Practitioner1386529428
- Gavin Baugh, P.T.Physical Therapist1487739199
- Christopher Bryce, M.D.Orthopaedic Surgery Physician1700099553
- Scott Campbell, DPTPhysical Therapist1083048813
Verify Dallyn Porter Udall in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 011544Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
11% fewer Medicare Part D claims than the average adult reconstructive orthopaedic surgery physician in 2024
513 Medicare Part D claims for 131 beneficiaries, against an average of 579 among the 1,112 providers of this specialty who prescribed in Part D. 144 claims were for opioids.
Most prescribed
- Oxycodone Hcl111 claims
- Cephalexin77 claims
- Celecoxib69 claims
- Dexamethasone60 claims
- Pantoprazole Sodium56 claims
- Ondansetron Odt52 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.
Industry payments in 2024: $4,301.57
26 payments; by number, the most common kind was food and beverage; the largest payer was Smith+Nephew, Inc. The 1,060 providers of this specialty with any payment received $68,015.27 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Orthopedic Specialists OF North America PLLCGilbert, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Dallyn Porter Udall among 48 adult reconstructive orthopaedic surgery physician records in Arizona
Dallyn Porter Udall, DO is one of 48 adult reconstructive orthopaedic surgery physician records with a practice address in Arizona. 81% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 85% of them.
- NPI issued2019 · 85% of these records are older, 8% newer
- In a Medicare fileYes · 81% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2019 · median 2005 among the 33 with a school on file
- Record last updated2025 · 52% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207XS0114X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Adult Reconstructive Orthopaedic Surgery Physician providers in Arizona
There are 48 adult reconstructive orthopaedic surgery physician records in Arizona.
All 48 in Arizona → Every provider in Gilbert → Adult Reconstructive Orthopaedic Surgery Physician nationwide →
The 8 adult reconstructive orthopaedic surgery physician records with the nearest ZIP codes
- Christian Eccles, M.D.Gilbert, AZ 852341093100844
- Salvatore Lacognata, D.O.Gilbert, AZ 852341609901057
- Justin Woodruff, DOGilbert, AZ 852341851554216
- Klay MillerChandler, AZ 852241245866169
- Sarim Ahmed, M.D.Scottsdale, AZ 852511649433137
- James Rand, M.D.Paradise Valley, AZ 852531114172251
- Theodore Firestone, MDScottsdale, AZ 852551689654790
- Daniel Galat, M.D.Scottsdale, AZ 852581104803949
Common questions
What is Dallyn Porter Udall, DO's NPI number?
Dallyn Porter Udall, DO's National Provider Identifier (NPI) is 1164088605, issued on May 9, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Dallyn Porter Udall, DO located?
The NPPES record lists a practice address at 2940 E Banner Gateway Dr Ste 200-250, Gilbert, AZ, 85234. Phone: (602) 648-5444. Providers update this record themselves, so call before visiting.
How can I verify Dallyn Porter Udall, DO's license?
NPPES lists Arizona license number 011544, 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 Dallyn Porter Udall, DO prescribe under Medicare Part D?
In 2024, Dallyn Porter Udall, DO had 513 Medicare Part D claims for 131 beneficiaries; the average among adult reconstructive orthopaedic surgery physician prescribers was 579. 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.