Brett Inghram Siegrist, MD
Vascular Surgery Physician · Chandler, AZ
Brett Inghram Siegrist, MD is a vascular surgery physician with a practice address in Chandler, Arizona, and NPI 1467555854, issued on Sep 7, 2006. Check the license (Arizona 35489, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Brett Inghram Siegrist
- Credential
- MD
- Primary taxonomy
- Vascular Surgery Physician 2086S0129X
- License number
- 35489 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 485 S Dobson RD Ste 115, Chandler, AZ 85224
- Phone
- (480) 210-8620
- Enumerated
- Sep 7, 2006
- Record last updated
- Apr 23, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (480) 210-8622
- Medicaid ID
- 126178 AZ
- Medicare enrollment
- Enrolled (PECOS I20061103000004); accepts Medicare assignment
- Medical or professional school
- Georgetown University School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest vascular surgery physician records → All 111 in Arizona → Look up another NPI →
Also registered at 485 S Dobson RD Ste 115
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Albert Harrison, MDVascular Surgery Physician1306285465
- Philip Pepple, MDSurgery Physician1558561977
Verify Brett Inghram Siegrist in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 35489Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
35% fewer Medicare Part D claims than the average vascular surgery physician in 2024
130 Medicare Part D claims for 51 beneficiaries, against an average of 201 among the 3,936 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Clopidogrel46 claims
- Cilostazol19 claims
- Xarelto17 claims
- Gabapentin13 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.
The practice group's MIPS final score for 2023 (Medicare payment program): 95.8 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $251.96
6 payments; by number, the most common kind was food and beverage; the largest payer was Bolton Medical Inc. The 4,059 providers of this specialty with any payment received $6,178.00 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
- Arizona Advanced Surgery LLCPhoenix, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Brett Inghram Siegrist among 111 vascular surgery physician records in Arizona
Brett Inghram Siegrist, MD is one of 111 vascular surgery physician records with a practice address in Arizona. 88% 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 16% of them.
- NPI issued2006 · 16% of these records are older, 57% newer
- In a Medicare fileYes · 88% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated1997 · median 2002 among the 83 with a school on file
- Record last updated2021 · 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 2086S0129X and a Arizona practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Vascular Surgery Physician providers in Arizona
There are 111 vascular surgery physician records in Arizona.
All 111 in Arizona → Every provider in Chandler → Vascular Surgery Physician nationwide →
The 8 vascular surgery physician records with the nearest ZIP codes
- Albert Harrison, MDChandler, AZ 852241306285465
- Daniel Miller, D.O.Chandler, AZ 852241972747376
- Paul Vaughn, MDChandler, AZ 852241336111798
- Joseph Vijungco, M.D.Chandler, AZ 852241952399180
- Shiv Patel, DOMesa, AZ 852091649763848
- Daniel Krcelic, M.D.Mesa, AZ 852071114289774
- David Paolini, M.D.Mesa, AZ 852071245229004
- Henry Tarlian, M.D.Mesa, AZ 852071346215589
Common questions
What is Brett Inghram Siegrist, MD's NPI number?
Brett Inghram Siegrist, MD's National Provider Identifier (NPI) is 1467555854, issued on Sep 7, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Brett Inghram Siegrist, MD located?
The NPPES record lists a practice address at 485 S Dobson RD Ste 115, Chandler, AZ, 85224. Phone: (480) 210-8620. Providers update this record themselves, so call before visiting.
How can I verify Brett Inghram Siegrist, MD's license?
NPPES lists Arizona license number 35489, 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 Brett Inghram Siegrist, MD prescribe under Medicare Part D?
In 2024, Brett Inghram Siegrist, MD had 130 Medicare Part D claims for 51 beneficiaries; the average among vascular surgery physician prescribers was 201. Part D covers Medicare prescriptions only.
What is Brett Inghram Siegrist, MD's MIPS final score?
The 2023 MIPS final score is 95.8 of 100, reported for the practice group. 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.