Eric Mazel, MD
Family Medicine Physician · Pierre, SD
Eric Mazel, MD is a family medicine physician with a practice address in Pierre, South Dakota, and NPI 1053994103, issued on May 5, 2021. Check the license (South Dakota 16713, as entered in NPPES) on the South Dakota Board of Medical and Osteopathic Examiners; the Medicare figures below come from public CMS files.
- Name
- Eric Mazel
- Credential
- MD
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- 16713 SD
Self-reported in NPPES; status is on the state search - Practice location
- 801 E Sioux Ave, Pierre, SD 57501
- Phone
- (605) 224-5901
- Enumerated
- May 5, 2021
- Record last updated
- Apr 13, 2026
- Medicare enrollment
- Enrolled (PECOS I20241206003530); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 601 in South Dakota → Look up another NPI →
Also registered at 801 E Sioux Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lisa Alban, PA-CPhysician Assistant1851739338
- Rebecca Benson, DOT, OTR/LOccupational Therapist1124746581
- Nielsen Burns, M.D.Family Medicine Physician1528408176
- Steven Case, RPHPharmacist1760469001
- Justin Cassels, CRNACertified Registered Nurse Anesthetist1659110351
- Amanda DemoryOccupational Therapy Assistant1023799798
Verify Eric Mazel in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersSouth Dakota Board of Medical and Osteopathic Examiners
Search for license 16713Check 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 family medicine physician in 2024
326 Medicare Part D claims for 59 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 22% of claims.
Most prescribed
- Metformin Hcl29 claims
- Atorvastatin Calcium27 claims
- Gabapentin21 claims
- Albuterol Sulfate Hfa15 claims
- Nifedipine Er15 claims
- Hydrocortisone11 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: $26.18
1 payment: food and beverage; the largest payer was Exact Sciences Corporation. 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.
Bills Medicare through one group practice
- Avera St MarysPierre, SD
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Mazel among 601 family medicine physician records in South Dakota
Eric Mazel, MD is one of 601 family medicine physician records with a practice address in South Dakota. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2021, is newer than 91% of them.
- NPI issued2021 · 91% of these records are older, 6% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 65% of these records are
- Graduated2020 · median 2008 among the 393 with a school on file
- Record last updated2026 · 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 207Q00000X and a South Dakota practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
17 family medicine physician records list a practice address in Pierre
They are 17 of the 283 NPPES records with a practice address in Pierre, and 601 family medicine physician records in South Dakota.
All 601 in South Dakota → Every provider in Pierre → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Kenneth Bartholomew, MDPierre, SD 575011639144363
- Teresa Bormann, M.D.Pierre, SD 575011487624482
- Nielsen Burns, M.D.Pierre, SD 575011528408176
- Gene Campbell, MDPierre, SD 575011740778661
- Noel Chicoine, M.D.Pierre, SD 575011316987985
- Thomas Huber, M.D.Pierre, SD 575011982645594
- Jamie Liudahl, DOPierre, SD 575011548217987
- Charissa RaymondPierre, SD 575011326661513
Common questions
What is Eric Mazel, MD's NPI number?
Eric Mazel, MD's National Provider Identifier (NPI) is 1053994103, issued on May 5, 2021. An NPI identifies a provider in billing; it is not a license.
Where is Eric Mazel, MD located?
The NPPES record lists a practice address at 801 E Sioux Ave, Pierre, SD, 57501. Phone: (605) 224-5901. Providers update this record themselves, so call before visiting.
How can I verify Eric Mazel, MD's license?
NPPES lists South Dakota license number 16713, as entered by the provider. Search the South Dakota Board of Medical and Osteopathic Examiners at https://www.sdbmoe.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eric Mazel, MD prescribe under Medicare Part D?
In 2024, Eric Mazel, MD had 326 Medicare Part D claims for 59 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), 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.