Matthew J. Brennan, MD
Obstetrics & Gynecology Physician · Grand Island, NE
Matthew J. Brennan, MD is an obstetrics & gynecology physician with a practice address in Grand Island, Nebraska, and NPI 1104826155, issued on Jul 29, 2005. Check the license (Nebraska 21693, as entered in NPPES) on the Nebraska Board of Medicine and Surgery; the Medicare figures below come from public CMS files.
- Name
- Matthew J. Brennan
- Credential
- MD
- Primary taxonomy
- Obstetrics & Gynecology Physician 207V00000X
- License number
- 21693 NE
Self-reported in NPPES; status is on the state search - Practice location
- 2444 W Faidley Ave, Grand Island, NE 68803
- Phone
- (308) 382-1100
- Enumerated
- Jul 29, 2005
- Record last updated
- Jan 28, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (308) 385-0796
- Medicaid ID
- 47017633016 NE
- Medicare enrollment
- Enrolled (PECOS I20100614000167); accepts Medicare assignment
- Medical or professional school
- Creighton University School Of Medicine, 1997
- Entity
- Type 1 · individual
8 nearest obstetrics & gynecology physician records → All 284 in Nebraska → Look up another NPI →
Also registered at 2444 W Faidley Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alain Alonso Remedios, APRNFamily Nurse Practitioner1720846363
- Kelsi Bennett, APRNFamily Nurse Practitioner1891464798
- Douglas Boon, MDPediatrics Physician1356341309
- Adam Brosz, M.D.Family Medicine Physician1053434019
- Morgan Carson, MDPediatrics Physician1245804046
- Paul Cramer, APRN, NP-CFamily Nurse Practitioner1487173621
Verify Matthew J. Brennan in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNebraska Board of Medicine and Surgery
Search for license 21693Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
45% fewer Medicare Part D claims than the average obstetrics & gynecology physician in 2024
90 Medicare Part D claims for 26 beneficiaries, against an average of 165 among the 28,733 providers of this specialty who prescribed in Part D.
Most prescribed
- Estradiol23 claims
- Oxybutynin Chloride Er12 claims
- Tri-Linyah12 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: $214.82
12 payments; by number, the most common kind was food and beverage; the largest payer was Merck Sharp & Dohme LLC. 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
- Grand Island Clinic IncGrand Island, NE
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Matthew J. Brennan among 284 obstetrics & gynecology physician records in Nebraska
Matthew J. Brennan, 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 2005, is newer than 0% of them.
- NPI issued2005 · 0% of these records are older, 96% newer
- In a Medicare fileYes · 77% of these records are
- In the CMS Doctors and Clinicians fileYes · 63% of these records are
- Graduated1997 · median 2007 among the 180 with a school on file
- Record last updated2020 · 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 Grand Island → Obstetrics & Gynecology Physician nationwide →
The 8 obstetrics & gynecology physician records with the nearest ZIP codes
- Libby Crockett, M.D.Grand Island, NE 688031912136813
- Molly Johnson, M.D.Grand Island, NE 688031750506911
- Kathryn Kenna, M.D.Grand Island, NE 688031093753832
- John Reilly, MDGrand Island, NE 688031942201629
- Kirstin Sholes, M.D.Grand Island, NE 688031013322536
- Amanda Stuelpnagel, M.D.Grand Island, NE 688031932555653
- Navid Yazdi, MDGrand Island, NE 688031780685230
- Keri Philpot, MDKearney, NE 688451912000563
Common questions
What is Matthew J. Brennan, MD's NPI number?
Matthew J. Brennan, MD's National Provider Identifier (NPI) is 1104826155, issued on Jul 29, 2005. An NPI identifies a provider in billing; it is not a license.
Where is Matthew J. Brennan, MD located?
The NPPES record lists a practice address at 2444 W Faidley Ave, Grand Island, NE, 68803. Phone: (308) 382-1100. Providers update this record themselves, so call before visiting.
How can I verify Matthew J. Brennan, MD's license?
NPPES lists Nebraska license number 21693, 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 Matthew J. Brennan, MD prescribe under Medicare Part D?
In 2024, Matthew J. Brennan, MD had 90 Medicare Part D claims for 26 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.