What is Ayla Bakar's NPI number?

Ayla Bakar's National Provider Identifier (NPI) is 1720284367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ayla Bakar's specialty?

Ayla Bakar is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).

Where is Ayla Bakar located?

Ayla Bakar's practice location on file with NPPES is 4309 W Medical Center Dr Ste B202, Mchenry, IL 60050.

What is Ayla Bakar's phone number?

The practice phone number listed in the NPPES registry for Ayla Bakar is (815) 338-6600.

Does Ayla Bakar accept Medicare?

Ayla Bakar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Ayla Bakar's NPI active?

Yes — Ayla Bakar's NPI (1720284367) is active in the NPPES registry as of the last update on 2018-10-19.

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Ayla Bakar, M.D.

NPI 1720284367 · Endocrinology, Diabetes & Metabolism Physician · Mchenry, IL

Ayla Bakar, M.D. is a Endocrinology, Diabetes & Metabolism Physician provider in Mchenry, IL (NPI 1720284367).

Provider details

NPI number: 1720284367
Entity type: Individual
Primary specialty: Endocrinology, Diabetes & Metabolism PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: No
License: 81428 (AZ)

Practice location

4309 W Medical Center Dr Ste B202

Mchenry, IL 60050

Phone: (815) 338-6600

Fax: (815) 759-6208

Street-level locationGet directions

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Mailing address

4309 W Medical Center Dr Ste B202

Mchenry, IL 60050-8417

Specialties & taxonomies

Endocrinology, Diabetes & Metabolism PhysicianPrimary207RE0101XLicense 036142774 (IL)
Allopathic & Osteopathic Physicians
Endocrinology, Diabetes & Metabolism Physician207RE0101XLicense 81428 (AZ)
Allopathic & Osteopathic Physicians
Endocrinology, Diabetes & Metabolism Physician207RE0101XLicense 01065959A (IN)
Allopathic & Osteopathic Physicians

Additional practice locations (2)

4309 W Medical Center Dr
Mchenry, IL 60050-8419
Phone: (815) 338-6600
3509 S Reed Rd
Kokomo, IN 46902-3838
Phone: (765) 453-8550
Fax: (765) 453-8049

Enrolled with Medicare as Practitioner - Endocrinology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(85/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure28% of score
19 yrs in NPPES registry
Profile completeness28% of score
100% of core fields populated
Practice footprint17% of score
3 documented practice locations
Medicare service volume (vs. specialty peers)28% of score
1,318 Medicare services, 2024 (ranked within specialty)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	418	$125
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	341	$16
Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251	164	$34
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	143	$176
Injection of Drug Or Substance Under Skin Or Into Muscle96372	75	$14

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 59 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Levothyroxine Sodium	685	185
Semaglutidebrand: Ozempic	443	92
Metformin Hclbrand: Metformin Hcl Er	324	99
Metformin Hcl	280	96
Empagliflozinbrand: Jardiance	241	62
Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar	238

Enumerated: 2007-06-21
Last updated: 2018-10-19

Frequently asked questions

What is Ayla Bakar's NPI number?: Ayla Bakar's National Provider Identifier (NPI) is 1720284367, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ayla Bakar's specialty?: Ayla Bakar is listed in the NPPES registry with a primary specialty of Endocrinology, Diabetes & Metabolism Physician (Allopathic & Osteopathic Physicians).
Where is Ayla Bakar located?: Ayla Bakar's practice location on file with NPPES is 4309 W Medical Center Dr Ste B202, Mchenry, IL 60050.
What is Ayla Bakar's phone number?: The practice phone number listed in the NPPES registry for Ayla Bakar is (815) 338-6600.
Does Ayla Bakar accept Medicare?: Ayla Bakar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Ayla Bakar's NPI active?: Yes — Ayla Bakar's NPI (1720284367) is active in the NPPES registry as of the last update on 2018-10-19.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	418	$125
Visit Complexity Inherent to Evaluation and Management Associated With Medical Care Services That Serve As the Continuing Focal Point for All Needed Health Care Services And/Or With Medical Care Services That Are Part of Ongoing Care Related to a Patient'SG2211	341	$16
Continuous Monitoring of Blood Sugar Level in Tissue Fluid Using Sensor Under Skin With Interpretation and Report95251	164	$34
Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215	143	$176
Injection of Drug Or Substance Under Skin Or Into Muscle96372	75	$14

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 59 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Levothyroxine Sodium	685	185
Semaglutidebrand: Ozempic	443	92
Metformin Hclbrand: Metformin Hcl Er	324	99
Metformin Hcl	280	96
Empagliflozinbrand: Jardiance	241	62
Insulin Glargine,hum.rec.anlogbrand: Lantus Solostar	238

Provider details

Practice location

Mailing address

Specialties & taxonomies

Additional practice locations (2)

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Registry dates

Frequently asked questions

Specialties & taxonomies

Additional practice locations (2)

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)