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Edit this profileAt a glance
- 5841 S Maryland Ave, Chicago, IL 60637
About Ayman Hamad
Ayman F. Hamad, APRN is a nurse practitioner based in Chicago, IL. Ayman is also listed as specializing in clinical nurse specialist. According to Medicare claims data, Ayman cared for 426 Medicare patients across 436 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, routine electrocardiogram (ecg) using at least 12 leads with interpretation and report, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. The provider's National Provider Identifier (NPI) is 1447218326.
Factual summary compiled by Guide.md from public records; not written by this provider.
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (773) 702-1000
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
5841 S MARYLAND AVE
Chicago, IL 60637
Procedures Most Often Billed to Medicare
436 services · 426 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
130 | More often than most peers in Nurse Practitioner |
| Programming of dual lead pacemaker system | Treatment | 93280 |
27 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
217 | More often than most peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
62 | As often as other peers in Nurse Practitioner |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other nurse practitioners at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 16 related providers in 2 groups
Other nurse practitioners in Chicago 8
Same specialty, same city.
Also performs Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report 8
Providers in IL who bill this service to Medicare most often.
Common questions
What kind of doctor is Ayman F. Hamad?
Ayman F. Hamad is a nurse practitioner in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Ayman F. Hamad's address?
Ayman F. Hamad is listed at 5841 S Maryland Ave, Chicago, IL 60637. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Ayman F. Hamad?
The number on file is (773) 702-1000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ayman F. Hamad's NPI number?
Ayman F. Hamad's National Provider Identifier is 1447218326. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
How long has Ayman F. Hamad been practicing?
Ayman F. Hamad has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What procedures does Ayman F. Hamad perform?
According to Medicare billing data, Ayman F. Hamad provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report and programming of dual lead pacemaker system, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Ayman F. Hamad confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ayman F. Hamad. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.