Ayla Bakar, M.D.
Endocrinology, Diabetes & Metabolism Physician · McHenry, IL
Ayla Bakar, M.D. is an endocrinology, diabetes & metabolism physician with a practice address in McHenry, Illinois, and NPI 1720284367, issued on Jun 21, 2007. Check the license (Illinois 036142774, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Ayla Bakar
- Credential
- M.D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- 036142774 IL
81428 AZ
01065959A IN
Self-reported in NPPES; status is on the state search - Practice location
- 4309 W Medical Center Dr Ste B202, McHenry, IL 60050
- Phone
- (815) 338-6600
- Enumerated
- Jun 21, 2007
- Record last updated
- Oct 19, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (815) 759-6208
- Medicaid ID
- 200941140 IN
- Medicare enrollment
- Enrolled (PECOS I20170421001521); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 436 in Illinois → Look up another NPI →
Also registered at 4309 W Medical Center Dr Ste B202
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Margarita Fliman, MDPhysical Medicine & Rehabilitation Physician1902046014
Verify Ayla Bakar 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 036142774Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
88% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
4,937 Medicare Part D claims for 662 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 47% of claims.
Most prescribed
- Levothyroxine Sodium685 claims
- Ozempic443 claims
- Metformin Hcl Er324 claims
- Metformin Hcl280 claims
- Jardiance241 claims
- Lantus Solostar238 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): 94.1 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).
Bills Medicare through one group practice
- Central Dupage Physician GroupHuntley, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ayla Bakar among 436 endocrinology, diabetes & metabolism physician records in Illinois
Ayla Bakar, M.D. is one of 436 endocrinology, diabetes & metabolism physician records with a practice address in Illinois. 85% 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 38% of them.
- NPI issued2007 · 38% of these records are older, 50% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1999 · median 2006 among the 295 with a school on file
- Record last updated2018 · 46% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Illinois
There are 436 endocrinology, diabetes & metabolism physician records in Illinois.
All 436 in Illinois → Every provider in McHenry → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Hiralal Maheshwari, M.D., PHDMcHenry, IL 600501740238757
- Maan Barhoum, M.D.Libertyville, IL 600481114993979
- Amina BashaLake Forest, IL 600451588195168
- Elizabeth Kunreuther, M.D.Lake Forest, IL 600451467592840
- Victoria Ryvkin, M.D.Mt Prospect, IL 600561881815173
- Harjyot Chahal, M.D.Vernon Hills, IL 600611306160247
- Alvia Moid, DONorth Chicago, IL 600641023064508
- Sant Singh, M.D.North Chicago, IL 600641689682114
Common questions
What is Ayla Bakar, M.D.'s NPI number?
Ayla Bakar, M.D.'s National Provider Identifier (NPI) is 1720284367, issued on Jun 21, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Ayla Bakar, M.D. located?
The NPPES record lists a practice address at 4309 W Medical Center Dr Ste B202, McHenry, IL, 60050. Phone: (815) 338-6600. Providers update this record themselves, so call before visiting.
How can I verify Ayla Bakar, M.D.'s license?
NPPES lists Illinois license number 036142774, 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 Ayla Bakar, M.D. prescribe under Medicare Part D?
In 2024, Ayla Bakar, M.D. had 4,937 Medicare Part D claims for 662 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Ayla Bakar, M.D.'s MIPS final score?
The 2023 MIPS final score is 94.1 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.