Registry data as of Aug 27, 2026

Erin Balzer, D.O.

Family Medicine Physician · Mustang, OK

Erin Balzer, D.O. is a family medicine physician with a practice address in Mustang, Oklahoma, and NPI 1881955508, issued on May 30, 2012. Check the license (Oklahoma 5350, as entered in NPPES) on the Oklahoma Board of Medical Licensure and Supervision; the Medicare figures below come from public CMS files.

Record from CMS NPPES, loaded Aug 27, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordas of Aug 27, 2026
1881955508
Name
Erin Balzer
Credential
D.O.
Primary taxonomy
Family Medicine Physician 207Q00000X
License number
5350 OK
Self-reported in NPPES; status is on the state search
Practice location
1468 N Mustang RD, Mustang, OK 73064
Phone
(405) 376-1800
Enumerated
May 30, 2012
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). A record is not a license: verify it with the state board.
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Also registered at 1468 N Mustang RD

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Haylee AcedoBehavior Technician1609755644
  2. Haeleah AdkinsBehavior Technician1831054881
  3. Nicole AguilarBehavior Technician1861326456
  4. Vanessa AguilarBehavior Technician1770409054
  5. Karen AlbarranBehavior Technician1356294003
  6. Diamond AlexanderBehavior Technician1811847908

Verify Erin Balzer in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersOklahoma Board of Medical Licensure and Supervision
    Search for license 5350
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
Open the Oklahoma license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

2% more Medicare Part D claims than the average family medicine physician in 2024

3,632 Medicare Part D claims for 267 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 12% of claims. 14 claims were for opioids.

  1. Erin Balzer3,632
  2. Specialty average3,544

Most prescribed

  1. Atorvastatin Calcium182 claims
  2. Levothyroxine Sodium178 claims
  3. Amlodipine Besylate145 claims
  4. Omeprazole134 claims
  5. Losartan Potassium130 claims
  6. Lisinopril114 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 Medicare quality score for 2023: 77.7 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.

  1. Qualityout of 100 · 30% of the final score82.5
  2. Costout of 100 · 30%43.1
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $1,042.65

54 payments, mostly food and beverage; the largest payer was Abbvie 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.

  1. Erin Balzer$1,042.65
  2. Specialty average$902.55

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

  1. Integris Ambulatory Care CorporationOklahoma City, OK

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

11 family medicine physician records list a practice address in Mustang

They are 11 of the 372 NPPES records with a practice address in Mustang, and 2,303 family medicine physician records in Oklahoma.

Other family medicine physician records in Oklahoma

  1. Michael Aaron, M.D.Weatherford, OK1700958659
  2. Shams Abbas, MDOklahoma City, OK1639607963
  3. Nicole Abel, DOTulsa, OK1073142022
  4. Robert Abell, MDOklahoma City, OK1336179126
  5. Penny AberOklahoma City, OK1982530432
  6. Bob Abernathy, DOCordell, OK1114920071
  7. Rochelle Ablah, MDOklahoma City, OK1366656647
  8. Alireza Abolmaali Damghani, MDMidwest City, OK1427275775
  9. Akram Abraham, M.D.Hollis, OK1609857754
  10. John Abraham, MDTulsa, OK1962634535

Common questions

What is Erin Balzer, D.O.'s NPI number?

Erin Balzer, D.O.'s National Provider Identifier (NPI) is 1881955508, issued on May 30, 2012. An NPI identifies a provider in billing; it is not a license.

Where is Erin Balzer, D.O. located?

The NPPES record lists a practice address at 1468 N Mustang RD, Mustang, OK, 73064. Phone: (405) 376-1800. Providers update this record themselves, so call before visiting.

How can I verify Erin Balzer, D.O.'s license?

NPPES lists Oklahoma license number 5350, as entered by the provider. Search the Oklahoma Board of Medical Licensure and Supervision at https://www.okmedicalboard.org/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Erin Balzer, D.O. prescribe under Medicare Part D?

In 2024, Erin Balzer, D.O. had 3,632 Medicare Part D claims for 267 beneficiaries; the average among family medicine physician prescribers was 3,544. Part D covers Medicare prescriptions only.

What is Erin Balzer, D.O.'s Medicare quality score?

The 2023 MIPS final score is 77.7 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), 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.

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) 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 27, 2026.