Provider Profile
Holly Costantini
Unclaimed ProfileAbout Holly Costantini
Listed in the NPI registry as a nurse practitioner, Holly Costantini practices in Chicago, IL. Holly is also listed as specializing in nurse practitioner — acute care. Medicare claims data shows Holly provided 37 services to 28 patients. The services billed most often include evaluation of lower heart chamber assist device and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. NPI 1386055531 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (888) 824-0200
- Email not available
Practice Locations
5841 S MARYLAND AVE
Chicago, IL 60637
Procedures Most Often Billed to Medicare
37 services · 28 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Evaluation of lower heart chamber assist device | Treatment | 93750 |
21 | Less often than most peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
16 | Less often than most 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 4
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 7
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 — 32 related providers in 4 groups
Other nurse practitioners in Chicago 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2013 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Evaluation of lower heart chamber assist device 8
Providers in IL who bill this service to Medicare most often.
Common questions
What does Holly Costantini specialize in?
Holly Costantini is a nurse practitioner in Chicago, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Holly Costantini located?
Holly Costantini 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
What is Holly Costantini's phone number?
The number on file is (888) 824-0200. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Holly Costantini?
Holly Costantini's National Provider Identifier is 1386055531. 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
Where did Holly Costantini train?
Holly Costantini attended Other, graduating in 2013. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Holly Costantini have?
Holly Costantini has 13 years experience. Calculated from a graduation year of 2013, reported in the CMS National Downloadable File.
CMS public data
What does Holly Costantini do most often?
According to Medicare billing data, Holly Costantini provides treatments such as evaluation of lower heart chamber assist device, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Holly Costantini's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Holly Costantini. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.