Mara Baier, D.O.
Family Medicine Physician · Chandler, AZ
Mara Baier, D.O. is a family medicine physician with a practice address in Chandler, Arizona, and NPI 1407811797, issued on Apr 19, 2006. Check the license (Arizona 3346, as entered in NPPES) on the Arizona Medical Board; the Medicare figures below come from public CMS files.
- Name
- Mara Baier
- Credential
- D.O.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 3346 AZ
Self-reported in NPPES; status is on the state search - Practice location
- 655 S Dobson RD, Chandler, AZ 85224
- Phone
- (480) 855-0177
- Enumerated
- Apr 19, 2006
- Entity
- Type 1 · individual
Also registered at 655 S Dobson RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Julie Adams, DOObstetrics & Gynecology Physician1285607333
- Brian Allmendinger, DDSPediatric Dentistry1043294424
- Miriam Arce, M.D.Internal Medicine Physician1417004433
- Patricia AultPhysical Therapist1124404157
- Sandra Bebak, MDFamily Medicine Physician1437113636
- Kelli Borgwardt, N.P.Adult Health Nurse Practitioner1376804005
Verify Mara Baier in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersArizona Medical Board
Search for license 3346Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
65% fewer Medicare Part D claims than the average family medicine physician in 2024
1,249 Medicare Part D claims for 392 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 15% of claims. 59 claims were for opioids.
Most prescribed
- Levothyroxine Sodium50 claims
- Atorvastatin Calcium49 claims
- Rosuvastatin Calcium39 claims
- Trazodone Hcl34 claims
- Amlodipine Besylate32 claims
- Fluticasone Propionate26 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: $17.35
1 payment, mostly food and beverage; the largest payer was Axonics, Inc.. The 55,478 providers of this specialty with any payment received $902.55 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.
One hospital or facility affiliation
- Honorhealth Medical Group, LLCScottsdale, 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.
98 family medicine physician records list a Chandler practice address
They are 98 of the 5,497 NPPES records with a Chandler practice address, and 3,119 family medicine physician records in Arizona.
All 98 in Chandler → All 3,119 in Arizona → Every provider in Chandler →
Other family medicine physician records in Arizona
- Muhammad Aamer, M.D.Yuma, AZ1437574720
- Ndidi Abara, M.D.Yuma, AZ1295115145
- Steven Abdelmalak, MDScottsdale, AZ1205092806
- Daniel Abelev, MDPhoenix, AZ1417573163
- Lindsey Abeyta, FNPTucson, AZ1043027857
- Modupeola Abiodun, M.D.Chandler, AZ1225326853
- Sara Abolmolouk, MDTucson, AZ1497043715
- Ahmed Abouzeid, MDGlendale, AZ1871619601
- Edward Abraham, M.D.Phoenix, AZ1144593211
- Rebecca Abraham, M.D.Surprise, AZ1437273323
Common questions
What is Mara Baier, D.O.'s NPI number?
Mara Baier, D.O.'s National Provider Identifier (NPI) is 1407811797, issued on Apr 19, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Mara Baier, D.O. located?
The NPPES record lists a practice address at 655 S Dobson RD, Chandler, AZ, 85224. Phone: (480) 855-0177. Providers update this record themselves, so call before visiting.
How can I verify Mara Baier, D.O.'s license?
NPPES lists Arizona license number 3346, 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 Mara Baier, D.O. prescribe under Medicare Part D?
In 2024, Mara Baier, D.O. had 1,249 Medicare Part D claims for 392 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), 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.