Maha Tomas, MD
Internal Medicine Physician · Scottsdale, AZ
Maha Tomas, MD is an internal medicine physician with a practice address in Scottsdale, Arizona, and NPI 1871653147, issued on Dec 9, 2006. Check the license (Arizona 36130, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Maha Tomas
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 36130 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 7975 N Hayden RD, Scottsdale, AZ 85258
- Phone
- (480) 214-9720
- Enumerated
- Dec 9, 2006
- Entity
- Type 1 · individual
Also registered at 7975 N Hayden RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Maha Tomas in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 36130Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
2.0 times the Medicare Part D claims of the average internal medicine physician in 2024
5,575 Medicare Part D claims for 370 beneficiaries, against an average of 2,785 among the 127,794 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 32 claims were for opioids.
Most prescribed
- Atorvastatin Calcium371 claims
- Levothyroxine Sodium271 claims
- Amlodipine Besylate233 claims
- Metformin Hcl183 claims
- Rosuvastatin Calcium183 claims
- Alendronate Sodium167 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.
One hospital or facility affiliation
- Scottsdale Inpatient Specialists PLCScottsdale, AZ
Source: CMS Doctors and Clinicians affiliations; Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.
476 internal medicine physician records list a Scottsdale practice address
They are 476 of the 11,008 NPPES records with a Scottsdale practice address, and 3,429 internal medicine physician records in Arizona.
All 476 in Scottsdale → All 3,429 in Arizona → Every provider in Scottsdale →
Other internal medicine physician records in Arizona
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- Jalal Abbas, M.D.Sun City West, AZ1205895034
- Mohemmedd Khalid AbbasPhoenix, AZ1316366651
- Tayeb Abbas, MDSun City West, AZ1093406795
- Anam Abbasi, MDPhoenix, AZ1568990695
- Hamed Abbaszadegan, MDPhoenix, AZ1407083579
Common questions
What is Maha Tomas, MD's NPI number?
Maha Tomas, MD's National Provider Identifier (NPI) is 1871653147, issued on Dec 9, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Maha Tomas, MD located?
The NPPES record lists a practice address at 7975 N Hayden RD, Scottsdale, AZ, 85258. Phone: (480) 214-9720. Providers update this record themselves, so call before visiting.
How can I verify Maha Tomas, MD's license?
NPPES lists Arizona license number 36130, 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 Maha Tomas, MD prescribe under Medicare Part D?
In 2024, Maha Tomas, MD had 5,575 Medicare Part D claims for 370 beneficiaries; the average among internal medicine physician prescribers was 2,785. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 27, 2026.