Gema T. Simmons, MD
Obstetrics & Gynecology Physician · Omaha, NE
Gema T. Simmons, MD is an obstetrics & gynecology physician with a practice address in Omaha, Nebraska, and NPI 1205980893, issued on Jan 22, 2007. Check the license (Nebraska 22028, as entered in NPPES) on the Nebraska Board of Medicine and Surgery; the Medicare figures below come from public CMS files.
- Name
- Gema T. Simmons
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 22028 NE
Self-reported in NPPES; status is on the state search - Practice location
- 16910 Marcy St Ste 200, Omaha, NE 68118
- Phone
- (402) 697-7200
- Enumerated
- Jan 22, 2007
- Record last updated
- Oct 3, 2023
- Fax
- (402) 697-7282
- Medicaid ID
- 0551192 IA
- Medicare enrollment
- Enrolled (PECOS I20110708000060); accepts Medicare assignment
- Medical or professional school
- University Of Missouri, Columbia School Of Medicine, 1998
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 284 in Nebraska → Look up another NPI →
Also registered at 16910 Marcy St Ste 200
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Lauren Acker, APRNWomen's Health Nurse Practitioner1821986548
- Robert Bossert, MDObstetrics & Gynecology Physician1811041304
- Erin Evans, M.D.Obstetrics & Gynecology Physician1952528036
- Catherine Magdaleno, APRN, WHNP-BCWomen's Health Nurse Practitioner1811733884
- Michael Nabity, MDObstetrics & Gynecology Physician1124172663
- Nicole Pearsall, M.D.Obstetrics & Gynecology Physician1518170737
Verify Gema T. Simmons in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNebraska Board of Medicine and Surgery
Search for license 22028Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average obstetrics & gynecology physician in 2024
173 Medicare Part D claims for 38 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D. Brand-name drugs were 20% of claims.
Most prescribed
- Estradiol22 claims
- Zolpidem Tartrate16 claims
- Alendronate Sodium15 claims
- Myrbetriq14 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: $434.81
15 payments; by number, the most common kind was food and beverage; the largest payer was Astellas Pharma US Inc. The 21,429 providers of this specialty with any payment received $1,030.61 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
- Associates IN Womens Health LLCOmaha, NE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Gema T. Simmons among 284 obstetrics & gynecology physician records in Nebraska
Gema T. Simmons, MD is one of 284 obstetrics & gynecology physician records with a practice address in Nebraska. 77% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2007, is newer than 39% of them.
- NPI issued2007 · 39% of these records are older, 47% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1998 · median 2007 among the 180 with a school on file
- Record last updated2023 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207V00000X and a Nebraska practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Obstetrics & Gynecology Physician providers in Nebraska
There are 284 obstetrics & gynecology physician records in Nebraska.
All 284 in Nebraska → Every provider in Omaha → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Robert Bossert, MDOmaha, NE 681181811041304
- Erin Evans, M.D.Omaha, NE 681181952528036
- Michael Nabity, MDOmaha, NE 681181124172663
- Nicole Pearsall, M.D.Omaha, NE 681181518170737
- Ann Sullivan, MDOmaha, NE 681181104971274
- Erin Talaska, M.D.Omaha, NE 681181427265230
- Margaret Beran, M.D.Omaha, NE 681221083807952
- Abigail Drucker, M.D.Omaha, NE 681141437312824
Common questions
What is Gema T. Simmons, MD's NPI number?
Gema T. Simmons, MD's National Provider Identifier (NPI) is 1205980893, issued on Jan 22, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Gema T. Simmons, MD located?
The NPPES record lists a practice address at 16910 Marcy St Ste 200, Omaha, NE, 68118. Phone: (402) 697-7200. Providers update this record themselves, so call before visiting.
How can I verify Gema T. Simmons, MD's license?
NPPES lists Nebraska license number 22028, as entered by the provider. Search the Nebraska Board of Medicine and Surgery at https://www.nebraska.gov/LISSearch/search.cgi. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Gema T. Simmons, MD prescribe under Medicare Part D?
In 2024, Gema T. Simmons, MD had 173 Medicare Part D claims for 38 beneficiaries; the average among obstetrics & gynecology physician prescribers was 165. 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.