Laurence J. Miller, M.D.
Gastroenterology Physician · Scottsdale, AZ
Laurence J. Miller, M.D. is a gastroenterology physician with a practice address in Scottsdale, Arizona, and NPI 1558344390, issued on Nov 25, 2005. Check the license (Arizona 30523, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Laurence J. Miller
- Credential
- M.D.
- Primary taxonomy
- Gastroenterology Physician 207RG0100X
- License number
- 30523 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 13400 E Shea Blvd, Scottsdale, AZ 85259
- Phone
- (480) 301-8000
- Enumerated
- Nov 25, 2005
- Record last updated
- Sep 10, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070329000637); accepts Medicare assignment
- Medical or professional school
- Jefferson Medical College Of Thomas Jefferson University, 1973
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
Also registered at 13400 E Shea Blvd
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Laurence J. Miller in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 30523Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
91% fewer Medicare Part D claims than the average gastroenterology physician in 2024
75 Medicare Part D claims for 32 beneficiaries, against an average of 811 among the 16,445 providers of this specialty who prescribed in Part D. Brand-name drugs were 65% of claims.
Most prescribed
- Creon44 claims
- Gavilyte-G13 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): 78.6 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).
Bills Medicare through one group practice
- Mayo Clinic ArizonaScottsdale, AZ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gastroenterology Physician providers in Arizona
There are 403 gastroenterology physician records in Arizona.
Other gastroenterology physician records in Arizona
- Neena Abraham, MDScottsdale, AZ1801806930
- Shahab Aftahi, M.D.Phoenix, AZ1881656783
- Avin Aggarwal, M.D.Tucson, AZ1467716555
- Sanjay Ahluwalia, M.D.Chandler, AZ1104807882
- Akram Ahmad, MBBSScottsdale, AZ1588292304
- Shifat Ahmed, MDPhoenix, AZ1568881472
- Layth Al-Jashaami, M.DPhoenix, AZ1255691895
- Bassel Al-Lahham, MDPhoenix, AZ1619081577
- Shayan Alam, M.D.Prescott, AZ1780654988
- Aws Alameri, MDPhoenix, AZ1114423381
Common questions
What is Laurence J. Miller, M.D.'s NPI number?
Laurence J. Miller, M.D.'s National Provider Identifier (NPI) is 1558344390, issued on Nov 25, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Laurence J. Miller, M.D. located?
The NPPES record lists a practice address at 13400 E Shea Blvd, Scottsdale, AZ, 85259. Phone: (480) 301-8000. Providers update this record themselves, so call before visiting.
How can I verify Laurence J. Miller, M.D.'s license?
NPPES lists Arizona license number 30523, 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 Laurence J. Miller, M.D. prescribe under Medicare Part D?
In 2024, Laurence J. Miller, M.D. had 75 Medicare Part D claims for 32 beneficiaries; the average among gastroenterology physician prescribers was 811. Part D covers Medicare prescriptions only.
What is Laurence J. Miller, M.D.'s MIPS final score?
The 2023 MIPS final score is 78.6 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.