Provider records sourced from NPPES (CMS National Plan & Provider Enumeration System). Data current as of August 10, 2026.
NPIDirectory

Esther Inae Hwang Simmons, DO

Individual provider Family Medicine Physician · NPI 1356801831

Esther Inae Hwang Simmons, DO is registered under Family Practice in Middletown, Ohio. Qualified in 2019, 7 years ago. Practices with Alliance Physicians Inc, a 314-clinician group, accepts Medicare assignment and offers telehealth. Licensed in Ohio.

Years since qualifying
7
Licensed in
OH
In the registry since
2019
What do these letters mean?
DO — Doctor of Osteopathic Medicine
A fully licensed physician, trained like an MD with additional musculoskeletal training. Equivalent practice rights in all 50 states.

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Practice location Address checks out

1010 Summit Dr
Middletown, OH 45042
Phone: (513) 424-0122
Fax: (513) 424-3863
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Pin is approximate — placed at the ZIP-code centre, not the exact door.

Specialties & licences

Family Medicine Physician (primary) Taxonomy 207Q00000X · Licence 34.015743 (OH)

Record details

NPI number1356801831
Entity typeIndividual (Type 1)
GenderFemale
Credentials DO
Sole proprietorYes
NPI enumeratedMarch 21, 2019
Last updated in NPPESJanuary 16, 2026
Certification dateJanuary 16, 2026

Medicare enrollment

From the CMS Doctors & Clinicians file — this clinician is enrolled in Medicare.

Medicare specialtyFAMILY PRACTICE
Medical schoolOTHER
Graduated 2019 (7 years in practice)
Group practice Alliance Physicians Inc — 314 clinicians
Accepts Medicare assignment Yes — accepts the Medicare-approved amount
TelehealthOffers telehealth services
Practice locations3 on file with Medicare

Medicare patients and services, 2024

From the CMS Medicare Physician & Other Practitioners file for calendar year 2024. It counts Original Medicare patients only, so a practice that mostly sees Medicare Advantage or privately insured patients looks smaller here than it is.

Medicare patients265
Services billed 1,705 a service is one billed item, such as a visit, a test or a procedure
Average patient age75

Dollar amounts are not shown. What Medicare pays a practice is gross billings, before staff, premises and tax and including the cost of any drugs it administers, so it is not what a clinician earns.

Practises at

Facilities the CMS Facility Affiliation file lists for this clinician. Those with a page here are linked.

  • Atrium Medical Center Hospital · Franklin, OH
  • Kettering Health Main Campus Hospital · Kettering, OH · listed as Kettering Medical Center
  • Fidelity Health Care Home health agency · Moraine, OH · listed as Fidelity Health Care Inc
  • Nurses Care, Inc. Home health agency · Dayton, OH · listed as Nurses Care, Inc
  • Kettering Health Dayton Hospital · Dayton, OH
  • Kettering Health Miamisburg Hospital · Miamisburg, OH
  • Kettering Homecare Home health agency · Kettering, OH

Colleagues at Alliance Physicians Inc

Clinicians the CMS Doctors & Clinicians file lists under the same group practice. CMS counts 314 clinicians in the practice; 12 are shown here.

Other providers in Middletown