Rebekah Kollar, M.D.
Emergency Medicine Physician · Laurel, MS
Rebekah Kollar, M.D. is an emergency medicine physician with a practice address in Laurel, Mississippi, and NPI 1356769640, issued on Apr 3, 2014. Check the license (Mississippi 26181, as entered in NPPES) on the Mississippi State Board of Medical Licensure; the Medicare figures below come from public CMS files.
- Name
- Rebekah Kollar
- Credential
- M.D.
- Primary taxonomy
- Emergency Medicine Physician 207P00000X
- License numbers
- 26181 MS
55784 TN
Self-reported in NPPES; status is on the state search - Practice location
- 1220 Jefferson St, Laurel, MS 39440
- Phone
- (601) 426-4000
- Enumerated
- Apr 3, 2014
- Record last updated
- Dec 17, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (601) 426-4105
- Medicare enrollment
- Enrolled (PECOS I20170907001647); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest emergency medicine physician records → All 515 in Mississippi → Look up another NPI →
Also registered at 1220 Jefferson St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Mustafa Ismail Hussein Al BatryniStudent in an Organized Health Care Education/Training Program1366384331
- Lina Alkelish, MDStudent in an Organized Health Care Education/Training Program1346167178
- Elizabeth Allen, NPFamily Nurse Practitioner1659918084
- Alexandra Arledge, PT, DPTPhysical Therapist1851007827
- Thomas Bailey, MDEmergency Medicine Physician1417118548
- Brett Barlow, M.D.Hematology & Oncology Physician1700240264
Verify Rebekah Kollar in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMississippi State Board of Medical Licensure
Search for license 26181Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
8% fewer Medicare Part D claims than the average emergency medicine physician in 2024
208 Medicare Part D claims for 112 beneficiaries, against an average of 226 among the 54,106 providers of this specialty who prescribed in Part D. 28 claims were for opioids.
Most prescribed
- Oxycodone-Acetaminophen21 claims
- Doxycycline Hyclate19 claims
- Ondansetron Odt18 claims
- Ibuprofen16 claims
- Cephalexin13 claims
- Amoxicillin-Clavulanate Potass11 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.
Bills Medicare through one group practice
- Havely Springs Emergency Group, PCSpringfield, TN
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Rebekah Kollar among 515 emergency medicine physician records in Mississippi
Rebekah Kollar, M.D. is one of 515 emergency medicine physician records with a practice address in Mississippi. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 58% of them.
- NPI issued2014 · 58% of these records are older, 40% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 66% of these records are
- Graduated2013 · median 2011 among the 339 with a school on file
- Record last updated2018 · 57% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207P00000X and a Mississippi practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
11 emergency medicine physician records list a practice address in Laurel
They are 11 of the 623 NPPES records with a practice address in Laurel, and 515 emergency medicine physician records in Mississippi.
All 515 in Mississippi → Every provider in Laurel → Emergency Medicine Physician nationwide →
The 8 emergency medicine physician records with the nearest ZIP codes
- Thomas Bailey, MDLaurel, MS 394401417118548
- James Bronson, D.O.Laurel, MS 394401205274230
- Teresa Camp-Rogers, MDLaurel, MS 394401265630842
- Edmund ChincharLaurel, MS 394401184035024
- Michael Gast, M.D.Laurel, MS 394401336671213
- Mark Kelly, DOLaurel, MS 394401457394090
- Michael Larochelle, DOLaurel, MS 394401740228253
- George Loukatos, MDLaurel, MS 394401366483075
Common questions
What is Rebekah Kollar, M.D.'s NPI number?
Rebekah Kollar, M.D.'s National Provider Identifier (NPI) is 1356769640, issued on Apr 3, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Rebekah Kollar, M.D. located?
The NPPES record lists a practice address at 1220 Jefferson St, Laurel, MS, 39440. Phone: (601) 426-4000. Providers update this record themselves, so call before visiting.
How can I verify Rebekah Kollar, M.D.'s license?
NPPES lists Mississippi license number 26181, as entered by the provider. Search the Mississippi State Board of Medical Licensure at https://www.msbml.ms.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Rebekah Kollar, M.D. prescribe under Medicare Part D?
In 2024, Rebekah Kollar, M.D. had 208 Medicare Part D claims for 112 beneficiaries; the average among emergency medicine physician prescribers was 226. 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.