What is Ahmari Shaikh's NPI number?

Ahmari Shaikh's National Provider Identifier (NPI) is 1003982877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Ahmari Shaikh's specialty?

Ahmari Shaikh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).

Where is Ahmari Shaikh located?

Ahmari Shaikh's practice location on file with NPPES is 33 W Higgins Rd Ste 3110, S Barrington, IL 60010-9354.

What is Ahmari Shaikh's phone number?

The practice phone number listed in the NPPES registry for Ahmari Shaikh is (847) 884-9688.

Does Ahmari Shaikh accept Medicare?

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

Is Ahmari Shaikh's NPI active?

Yes — Ahmari Shaikh's NPI (1003982877) is active in the NPPES registry as of the last update on 2026-04-27.

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Ahmari Shaikh, M.D.

NPI 1003982877 · Internal Medicine Physician · S Barrington, IL

Ahmari Shaikh, M.D. is a Internal Medicine Physician provider in S Barrington, IL (NPI 1003982877).

Provider details

NPI number: 1003982877
Entity type: Individual
Primary specialty: Internal Medicine PhysicianAllopathic & Osteopathic Physicians
Credential: M.D.
Sex: Female
Sole proprietor: Yes
License: 036066467 (IL)

Practice location

33 W Higgins Rd Ste 3110

S Barrington, IL 60010-9354

Phone: (847) 884-9688

Fax: (847) 884-9689

Street-level locationGet directions

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Mailing address

33 W Higgins Rd Ste 3110

S Barrington, IL 60010-9354

Specialties & taxonomies

Internal Medicine PhysicianPrimary207R00000XLicense 036066467 (IL)
Allopathic & Osteopathic Physicians

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

Profile Score

Established profile(70/100 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
1 documented practice location
Medicare service volume (vs. specialty peers)28% of score
380 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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	197	$94
Insertion of Needle Into Vein (3 Years Or Older)36410	123	$18
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	41	$133
Administration of Influenza Virus VaccineG0008	19	$34

Typical Medicare-allowed amounts for these services range $18–$133 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 56 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Atorvastatin Calcium	161	54
Levothyroxine Sodium	135	36
Valsartan	109	32
Amlodipine Besylate	90	28
Empagliflozinbrand: Jardiance	87	21
Metformin Hcl	58	22
Losartan Potassium

Enumerated: 2006-11-25
Last updated: 2026-04-27
Certified: 2026-04-27

Frequently asked questions

What is Ahmari Shaikh's NPI number?: Ahmari Shaikh's National Provider Identifier (NPI) is 1003982877, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Ahmari Shaikh's specialty?: Ahmari Shaikh is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
Where is Ahmari Shaikh located?: Ahmari Shaikh's practice location on file with NPPES is 33 W Higgins Rd Ste 3110, S Barrington, IL 60010-9354.
What is Ahmari Shaikh's phone number?: The practice phone number listed in the NPPES registry for Ahmari Shaikh is (847) 884-9688.
Does Ahmari Shaikh accept Medicare?: Ahmari Shaikh is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Ahmari Shaikh's NPI active?: Yes — Ahmari Shaikh's NPI (1003982877) is active in the NPPES registry as of the last update on 2026-04-27.

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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213	197	$94
Insertion of Needle Into Vein (3 Years Or Older)36410	123	$18
Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439	41	$133
Administration of Influenza Virus VaccineG0008	19	$34