Nicoleta Emilena Speil, M.D.
Internal Medicine Physician · Springfield, IL
Nicoleta Emilena Speil, M.D. is an internal medicine physician with a practice address in Springfield, Illinois, and NPI 1023181047, issued on Nov 16, 2006. Check the license (Illinois 036117076, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Nicoleta Emilena Speil
- Credential
- M.D.
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 036117076 IL
Self-reported in NPPES; status is on the state search - Practice location
- 1025 S 6TH St, Springfield, IL 62703
- Phone
- (217) 528-7541
- Enumerated
- Nov 16, 2006
- Record last updated
- Apr 20, 2022
- Medicaid ID
- 036117076 IL
- Medicare enrollment
- Enrolled (PECOS I20080402000900); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 7,238 in Illinois → Look up another NPI →
Also registered at 1025 S 6TH St
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Jeffrey Adkins, CRNACertified Registered Nurse Anesthetist1992793954
- Deborah Albright, M.D.Internal Medicine Physician1639145360
- Stanley Allen, M.D.Internal Medicine Physician1285631127
- Jessica Alwerdt, PHYSICIAN ASSISTANTPhysician Assistant1669706057
Verify Nicoleta Emilena Speil 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 036117076Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.2 times the Medicare Part D claims of the average internal medicine physician in 2024
6,933 Medicare Part D claims for 560 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims.
Most prescribed
- Atorvastatin Calcium908 claims
- Levothyroxine Sodium445 claims
- Amlodipine Besylate348 claims
- Hydrochlorothiazide345 claims
- Metformin Hcl291 claims
- Lisinopril289 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
- Advocate Health And Hospitals CorporationPark Ridge, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicoleta Emilena Speil among 7,238 internal medicine physician records in Illinois
Nicoleta Emilena Speil, M.D. is one of 7,238 internal medicine physician records with a practice address in Illinois. 73% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 61% newer
- In a Medicare fileYes · 73% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated1994 · median 2003 among the 3,580 with a school on file
- Record last updated2022 · 47% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
196 internal medicine physician records list a practice address in Springfield
They are 196 of the 4,997 NPPES records with a practice address in Springfield, and 7,238 internal medicine physician records in Illinois.
All 7,238 in Illinois → Every provider in Springfield → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Deborah Albright, M.D.Springfield, IL 627031639145360
- Stanley Allen, M.D.Springfield, IL 627031285631127
- Simone Borges-Young, M.D.Springfield, IL 627031871554915
- George Burns, MDSpringfield, IL 627031710957659
- Edgard Cumpa, MDSpringfield, IL 627031497743488
- George Geranios, MDSpringfield, IL 627031487607412
- Vladimir Lytchakov, MDSpringfield, IL 627031184617201
- David Pittman, M.D.Springfield, IL 627031124052030
Common questions
What is Nicoleta Emilena Speil, M.D.'s NPI number?
Nicoleta Emilena Speil, M.D.'s National Provider Identifier (NPI) is 1023181047, issued on Nov 16, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Nicoleta Emilena Speil, M.D. located?
The NPPES record lists a practice address at 1025 S 6TH St, Springfield, IL, 62703. Phone: (217) 528-7541. Providers update this record themselves, so call before visiting.
How can I verify Nicoleta Emilena Speil, M.D.'s license?
NPPES lists Illinois license number 036117076, 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 Nicoleta Emilena Speil, M.D. prescribe under Medicare Part D?
In 2024, Nicoleta Emilena Speil, M.D. had 6,933 Medicare Part D claims for 560 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.