Parker Lloyd Bussies
Reproductive Endocrinology Physician · Chicago, IL
Parker Lloyd Bussies is a reproductive endocrinology physician with a practice address in Chicago, Illinois, and NPI 1255960654, issued on Apr 7, 2020. Check the license (Illinois 036.180424, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Parker Lloyd Bussies
- Primary taxonomy
- Reproductive Endocrinology Physician 207VE0102X
- License number
- 036.180424 IL
Self-reported in NPPES; status is on the state search - Practice location
- 251 E Huron St, Chicago, IL 60611
- Phone
- (312) 926-2000
- Enumerated
- Apr 7, 2020
- Record last updated
- Jul 8, 2026
- Entity
- Type 1 · individual
8 nearest reproductive endocrinology physician records → All 79 in Illinois → Look up another NPI →
Also registered at 251 E Huron St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Allison AbbottCertified Registered Nurse Anesthetist1720446594
- Kathryn AbbottPsychiatry Physician1295537561
- Ramez Abdalla, M.B., B. CHNeuroradiology Physician1407410392
- Dena Abdelhameed, PHARM.D.Nuclear Pharmacist1073954301
Verify Parker Lloyd Bussies in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036.180424Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
73% fewer Medicare Part D claims than the average reproductive endocrinology physician in 2024
22 Medicare Part D claims for 13 beneficiaries, against an average of 82 among the 302 providers of this specialty who prescribed in Part D.
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.
Parker Lloyd Bussies among 79 reproductive endocrinology physician records in Illinois
Parker Lloyd Bussies is one of 79 reproductive endocrinology physician records with a practice address in Illinois. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2020, is newer than 97% of them.
- NPI issued2020 · 97% of these records are older, 1% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileNo · 18% of these records are
- Record last updated2026 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207VE0102X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Reproductive Endocrinology Physician providers in Illinois
There are 79 reproductive endocrinology physician records in Illinois.
All 79 in Illinois → Every provider in Chicago → Reproductive Endocrinology Physician nationwide →
The 8 reproductive endocrinology physician records with the nearest ZIP codes
- Randall Barnes, MDChicago, IL 606111316911928
- Lia Bernardi, M.D.Chicago, IL 606111467784579
- Serdar Bulun, MDChicago, IL 606111750340113
- David Cohen, M.D.Chicago, IL 606111093745366
- Eve Feinberg, MDChicago, IL 606111306907423
- Kara Goldman, M.D.Chicago, IL 606111184870818
- Tarun Jain, M.D.Chicago, IL 606111932156809
- Emily Jungheim, MDChicago, IL 606111073530572
Common questions
What is Parker Lloyd Bussies's NPI number?
Parker Lloyd Bussies's National Provider Identifier (NPI) is 1255960654, issued on Apr 7, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Parker Lloyd Bussies located?
The NPPES record lists a practice address at 251 E Huron St, Chicago, IL, 60611. Phone: (312) 926-2000. Providers update this record themselves, so call before visiting.
How can I verify Parker Lloyd Bussies's license?
NPPES lists Illinois license number 036.180424, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Parker Lloyd Bussies prescribe under Medicare Part D?
In 2024, Parker Lloyd Bussies had 22 Medicare Part D claims for 13 beneficiaries; the average among reproductive endocrinology physician prescribers was 82. 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.