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MOHAMMED SYED AHMED DO
NPI 1932691672
Hospitalist in Oak Park, IL

Active since May 30, 2018PECOS EnrolledAccepts Medicare Assignment
3 ERIE CT STE L700, OAK PARK, IL 60302(708) 851-6757 Get Directions Write a Review

NPPES record last updated: August 10, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Aug 10, 2023, May 23, 2023, Sep 16, 2022 (3 updates tracked since 2022).

About Mohammed Syed Ahmed Do NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

MOHAMMED SYED AHMED DO (NPI 1932691672) is an individual hospitalist provider in Oak Park, Illinois, licensed in Illinois (036.161435) and active in the NPI registry since May 2018. He is enrolled in Medicare PECOS, is affiliated with Northwest Community Hospital 1, and maintains 3 additional practice locations.

NPPES Registry Identity

NPI1932691672
Entity TypeIndividualMale
Primary Taxonomy208M00000X
Provider Legal NameMOHAMMED SYED AHMEDCredential: DO
Location Address3 ERIE CT STE L700Oak Park, IL 60302-2519
Mailing Address1123 E Potomac LnPalatine, IL 60074-8776 · (847) 987-2848
Phone(708) 851-6757
Sole ProprietorNo
Medical School CMSWest Virginia School Of Osteopathic MedicineGraduated 2018
Enumeration DateMay 30, 2018
Last NPPES UpdateAugust 10, 20233 updates tracked since enumeration
NPPES CertifiedAugust 10, 2023
✔ NPI 1932691672 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyHospitalistAllopathic & Osteopathic Physicians
Taxonomy Code208M00000X
License✔ Licensed in IL · 036.161435
Definition
Hospitalists are physicians whose primary professional focus is the general medical care of hospitalized patients. Their activities include patient care, teaching, research, and leadership related to Hospital Medicine. The term 'hospitalist' refers to physicians whose practice emphasizes providing care for hospitalized patients.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 036.161435 (IL)
3 ERIE CT STE L700, Oak Park, IL 60302
Open in Google Maps ↗

Secondary Practice Locations 3

Location 1800 W Central RdArlington Heights, IL 60005-2349 · Phone (877) 635-9229 · Fax (847) 618-3259
Location 24500 Memorial DrBelleville, IL 62226-5360 · Phone (618) 257-6220
Location 31700 E Saunders StLaredo, TX 78041 · Phone (956) 796-2329 · Fax (956) 796-3173

Other Identifiers 1

Other036161435IL · State License

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter Health, Ambetter Health of Delaware.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Mohammed Syed Ahmed Do is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1052718574
PECOS Enrollment IDI20220930001742
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

5

Medicare enrollment records show Mohammed Ahmed reassigns Medicare billing to 5 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Endeavor Health Medical Group
13 mi
Allergy & Immunology
1000 CENTRAL ST
Evanston, IL 60201
  • Reassigned Medicare billing, Illinois enrollment
  • 4,841 clinicians in this Medicare group
NPI 1497701882 (847) 570-5235
Northwest Community Health Services Inc
16 mi
Obstetrics
880 W CENTRAL RD STE 6200
Arlington Heights, IL 60005
  • Reassigned Medicare billing, Illinois enrollment
  • 346 clinicians in this Medicare group
NPI 1467057513 (847) 618-0730
Fairview Heights Medical Group Sc
266 mi
Multi-Specialty
660 MASON RIDGE CENTER DR STE 300
Saint Louis, MO 63141
  • Reassigned Medicare billing, Illinois enrollment
  • 507 clinicians in this Medicare group
NPI 1073022000 (314) 996-7644
Ess Of Nacogdoches LLC
804 mi
Emergency Medicine
1204 N MOUND ST
Nacogdoches, TX 75961
  • Reassigned Medicare billing, Texas enrollment
  • 109 clinicians in this Medicare group
NPI 1780139956 (936) 564-4611
Hcc Of Laredo LLC
1,192 mi
Internal Medicine
1700 E SAUNDERS ST
Laredo, TX 78041
  • Reassigned Medicare billing, Texas enrollment
  • 94 clinicians in this Medicare group
NPI 1942712252 (866) 931-8882

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 6

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
790 services330 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
247 services244 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
197 services194 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
93 services61 patients
Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes 99231
Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.
34 services28 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
25 services25 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Northwest Community Hospital 1

Acute Care Hospitals · Arlington Heights, IL
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number140252
Location800 W Central RoadArlington Heights, IL 60005 · Cook County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 60302 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$138.86 typical visit price
range $60.08 – $183.39
Typical copayment $34.71 (range $15.02 – $45.84)
Most-billed visit code 99204
Established Patient
$105.70 typical visit price
range $18.97 – $148.12
Typical copayment $26.42 (range $4.74 – $37.03)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 10

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

MICHAEL SADEK
Internal Medicine
3 ERIE CT STE L700
OAK PARK, IL 60302
Cook County (708) 763-1222
ADVANCED PULMONARY CARE LLC
Internal Medicine (Pulmonary Disease)
3 ERIE CT STE L700
OAK PARK, IL 60302
Cook County (217) 416-3969
SANKHA BANERJEE MD
Hospitalist
3 ERIE CT STE L700
OAK PARK, IL 60302
Cook County (708) 763-1222
DR. TINGQI SHI MD
Student in an Organized Health Care Education/Training Program
3 ERIE CT STE L700
OAK PARK, IL 60302
Cook County (708) 763-1222
DR. THOMAS MICHAEL ALBERT D.C., M.D.
Internal Medicine
3 ERIE CT STE L700
OAK PARK, IL 60302
Cook County (708) 763-1222
AFSHAN MOHIUDDIN MD
Internal Medicine
3 ERIE CT STE L700
OAK PARK, IL 60302
Cook County (708) 763-1222
HEALTHCARE PROVIDER SOLUTIONS SC
Internal Medicine
3 ERIE CT STE L700
OAK PARK, IL 60302
Cook County (708) 851-6757
DR. SCOTT MICHAEL LEIKIN D.O.
Internal Medicine (Critical Care Medicine)
3 ERIE CT STE L700
OAK PARK, IL 60302
Cook County (708) 763-1222

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Mohammed Ahmed's NPI number?

The NPI number for Mohammed Ahmed is 1932691672. It was assigned to this individual provider in the NPPES registry on May 30, 2018.

Where is Mohammed Ahmed located?

Mohammed Ahmed practices at 3 Erie Ct Ste L700, Oak Park, IL 60302. The listed phone number is (708) 851-6757.

What is Mohammed Ahmed's specialty?

The primary specialty registered for this NPI is Hospitalist with taxonomy code 208M00000X.

Is Mohammed Ahmed enrolled in Medicare?

Yes. Mohammed Ahmed is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Mohammed Ahmed's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Mohammed Ahmed reassigns Medicare benefits to 5 organizations: Endeavor Health Medical Group (Evanston, IL), Northwest Community Health Services Inc (Arlington Heights, IL), Fairview Heights Medical Group Sc (Saint Louis, MO), Ess Of Nacogdoches LLC (Nacogdoches, TX) and Hcc Of Laredo LLC (Laredo, TX). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Mohammed Ahmed's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Mohammed Ahmed accept?

Health plans from Ambetter Health and Ambetter Health of Delaware list Mohammed Ahmed as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Mohammed Ahmed affiliated with any hospitals?

According to CMS data, Mohammed Ahmed is affiliated with Northwest Community Hospital 1.

When was this NPI record last updated?

The NPPES record for Mohammed Ahmed was last updated on August 10, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.