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Edit this profileAt a glance
- 11100 Euclid Ave, Cleveland, OH 44106
About Holly Kollman
Holly Kollman is a nurse practitioner based in Cleveland, OH. Holly is also listed as specializing in registered nurse. According to Medicare claims data, Holly cared for 883 Medicare patients across 46,789 services. The services billed most often include injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg, injection, denosumab, 1 mg, and injection, inclisiran, 1 mg. The provider's National Provider Identifier (NPI) is 1790144384.
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
- (216) 844-1582
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
11100 EUCLID AVE
Cleveland, OH 44106
Procedures Most Often Billed to Medicare
46,789 services · 883 patients · 16 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
382 | More than most peers in Nurse Practitioner |
| Infusion into a vein for therapy, prevention, or diagnosis, each additional hour | Treatment | 96366 |
361 | More often than most peers in Nurse Practitioner |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
330 | More than most peers in Nurse Practitioner |
| Injection of additional new drug or substance into vein | Treatment | 96375 |
104 | More often than most peers in Nurse Practitioner |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
85 | More often than most peers in Nurse Practitioner |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
45 | As often as other peers in Nurse Practitioner |
| Injection of drug or substance into vein | Treatment | 96374 |
17 | Less often than most peers in Nurse Practitioner |
| Injection, immune globulin, (gammagard liquid), non-lyophilized, (e.g., liquid), 500 mg | Drug given | J1569 |
12,430 | Too few peers to compare |
| Injection, denosumab, 1 mg | Drug given | J0897 |
12,060 | More often than most peers in Nurse Practitioner |
| Injection, inclisiran, 1 mg | Drug given | J1306 |
7,384 | 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 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 4
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 — 30 related providers in 4 groups
Other nurse practitioners in Cleveland 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 7
Providers in OH who bill this service to Medicare most often.
Common questions
What kind of doctor is Holly Kollman?
Holly Kollman is a nurse practitioner in Cleveland, OH. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Holly Kollman's address?
Holly Kollman is listed at 11100 Euclid Ave, Cleveland, OH 44106. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Holly Kollman?
The number on file is (216) 844-1582. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Holly Kollman's NPI number?
Holly Kollman's National Provider Identifier is 1790144384. 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 Kollman train?
Holly Kollman attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Holly Kollman been practicing?
Holly Kollman has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What procedures does Holly Kollman perform?
According to Medicare billing data, Holly Kollman provides treatments such as infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less and infusion into a vein for therapy, prevention, or diagnosis, each additional hour. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Holly Kollman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Holly Kollman. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.