Alexandra M. Tiliakos, MD
Rheumatology Physician · Lawrenceville, GA
Alexandra M. Tiliakos, MD is a rheumatology physician with a practice address in Lawrenceville, Georgia, and NPI 1407064447, issued on May 21, 2007. Check the license (Georgia 63141, as entered in NPPES) on the Georgia Composite Medical Board; the Medicare figures below come from public CMS files.
- Name
- Alexandra M. Tiliakos
- Credential
- MD
- Primary taxonomy
- Rheumatology Physician 207RR0500X
- License number
- 63141 GA
Self-reported in NPPES; status is on the state search - Practice location
- 705 Walther RD, Lawrenceville, GA 30046
- Phone
- (770) 963-3801
- Enumerated
- May 21, 2007
- Record last updated
- May 22, 2025
- Medicare enrollment
- Enrolled (PECOS I20110722000366); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest rheumatology physician records → All 196 in Georgia → Look up another NPI →
Verify Alexandra M. Tiliakos in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersGeorgia Composite Medical Board
Search for license 63141Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
66% more Medicare Part D claims than the average rheumatology physician in 2024
3,274 Medicare Part D claims for 381 beneficiaries, against an average of 1,978 among the 6,301 providers of this specialty who prescribed in Part D. 232 claims were for opioids.
Most prescribed
- Prednisone646 claims
- Methotrexate343 claims
- Hydroxychloroquine Sulfate282 claims
- Gabapentin257 claims
- Tramadol Hcl187 claims
- Pregabalin135 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.
The MIPS final score for 2023 (Medicare payment program): 92.3 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $1,945.70
130 payments; by number, the most common kind was food and beverage; the largest payer was Abbvie Inc. The 4,486 providers of this specialty with any payment received $8,538.33 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 2 group practices
- Arthritis And Rheumatology Center PCSuwanee, GA
- Emory Medical Care Foundation IncAtlanta, GA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Alexandra M. Tiliakos among 196 rheumatology physician records in Georgia
Alexandra M. Tiliakos, MD is one of 196 rheumatology physician records with a practice address in Georgia. 84% 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 41% of them.
- NPI issued2007 · 41% of these records are older, 45% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 77% of these records are
- Graduated2006 · median 2005 among the 151 with a school on file
- Record last updated2025 · 44% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RR0500X and a Georgia practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Rheumatology Physician providers in Georgia
There are 196 rheumatology physician records in Georgia.
All 196 in Georgia → Every provider in Lawrenceville → Rheumatology Physician nationwide →
The 8 rheumatology physician records with the nearest ZIP codes
- Samuel Kim, M.D.Lawrenceville, GA 300461629386388
- Theresa Lawrence-Ford, M.D.Lawrenceville, GA 300461619935624
- Madhurika Samakur, D.O.Lawrenceville, GA 300461306042791
- Cynthia Elliott, M.D.Lawrenceville, GA 300451720036957
- Nicholas Tiliakos, M.D.Lawrenceville, GA 300451598755803
- Zohair Ahmed, D.OLawrenceville, GA 300441255780995
- Amita Thakkar, M.D.Cumming, GA 300411841446721
- Tej Bhavsar, MDCumming, GA 300401689725301
Common questions
What is Alexandra M. Tiliakos, MD's NPI number?
Alexandra M. Tiliakos, MD's National Provider Identifier (NPI) is 1407064447, issued on May 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Alexandra M. Tiliakos, MD located?
The NPPES record lists a practice address at 705 Walther RD, Lawrenceville, GA, 30046. Phone: (770) 963-3801. Providers update this record themselves, so call before visiting.
How can I verify Alexandra M. Tiliakos, MD's license?
NPPES lists Georgia license number 63141, 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 Alexandra M. Tiliakos, MD prescribe under Medicare Part D?
In 2024, Alexandra M. Tiliakos, MD had 3,274 Medicare Part D claims for 381 beneficiaries; the average among rheumatology physician prescribers was 1,978. Part D covers Medicare prescriptions only.
What is Alexandra M. Tiliakos, MD's MIPS final score?
The 2023 MIPS final score is 92.3 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.