Hilarie Claire Tomasiewicz, M.D./PH.D.
Neurological Surgery Physician · Marietta, GA
Hilarie Claire Tomasiewicz, M.D./PH.D. is a neurological surgery physician with a practice address in Marietta, Georgia, and NPI 1841557444, issued on Apr 19, 2012. Check the license (Georgia 82673, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Hilarie Claire Tomasiewicz
- Credential
- M.D./PH.D.
- Primary taxonomy
- Neurological Surgery Physician 207T00000X
- License numbers
- 82673 GA
306979 NY
Self-reported in NPPES; status is on the state search - Practice location
- 61 Whitcher St NE Ste 3110, Marietta, GA 30060
- Phone
- (770) 422-2326
- Enumerated
- Apr 19, 2012
- Record last updated
- Jul 11, 2023
- Fax
- (770) 422-7231
- Medicare enrollment
- Enrolled (PECOS I20190625003792); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 61 Whitcher St NE Ste 3110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Derek Baker, PA-CSurgical Physician Assistant1427300193
- Sarah Blackstock, AGACNP-BCCritical Care Medicine Nurse Practitioner1598249211
- Adam Bomar, FNP-CFamily Nurse Practitioner1760035307
- Amreen Farooqui, MDNeurology Physician1114459351
- Christian HornFamily Nurse Practitioner1851056824
- Jui-En Hsu, M.D.Neurological Surgery Physician1942521968
Verify Hilarie Claire Tomasiewicz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 82673Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
71% fewer Medicare Part D claims than the average neurological surgery physician in 2024
50 Medicare Part D claims for 21 beneficiaries, against an average of 172 among the 4,378 providers of this specialty who prescribed in Part D. Brand-name drugs were 0% of claims. 14 claims were for opioids.
Most prescribed
- Sulfamethoxazole-Trimethoprim20 claims
- Hydrocodone-Acetaminophen13 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: $551.36
7 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,377 providers of this specialty with any payment received $14,925.58 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
- Wellstar Medical Group LLCHiram, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Neurological Surgery Physician providers in Georgia
There are 219 neurological surgery physician records in Georgia.
Other neurological surgery physician records in Georgia
- Robert Abramson, MDAugusta, GA1871545590
- David Adamson, MD, PHD, MPHAtlanta, GA1154413011
- Folorunso Akintobi, MD FICSDuluth, GA1295908002
- Muhammad Ali, M.D.Augusta, GA1194162834
- Cargill Alleyne, MDAugusta, GA1700995925
- Abdulaziz Almubarak, MBBSAugusta, GA1710556576
- Michael Amaral, MDLawrenceville, GA1477587756
- Kevin Ammar, MDSavannah, GA1023123932
- Kwame AmponsahMacon, GA1578731121
- Travis AtchleyAtlanta, GA1326544909
Common questions
What is Hilarie Claire Tomasiewicz, M.D./PH.D.'s NPI number?
Hilarie Claire Tomasiewicz, M.D./PH.D.'s National Provider Identifier (NPI) is 1841557444, issued on Apr 19, 2012. An NPI identifies a provider in billing; it is not a license.
Where is Hilarie Claire Tomasiewicz, M.D./PH.D. located?
The NPPES record lists a practice address at 61 Whitcher St NE Ste 3110, Marietta, GA, 30060. Phone: (770) 422-2326. Providers update this record themselves, so call before visiting.
How can I verify Hilarie Claire Tomasiewicz, M.D./PH.D.'s license?
NPPES lists Georgia license number 82673, as entered by the provider. Search the Georgia Composite Medical Board at https://medicalboard.georgia.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Hilarie Claire Tomasiewicz, M.D./PH.D. prescribe under Medicare Part D?
In 2024, Hilarie Claire Tomasiewicz, M.D./PH.D. had 50 Medicare Part D claims for 21 beneficiaries; the average among neurological surgery physician prescribers was 172. 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.