Physician Profile
Unclaimed ProfileAbout BLOCK
Keith I Block, MD practises internal medicine in Skokie, IL. Keith is a 1979 graduate of University of Miami, Lm Miller School of Medicine. Keith is also listed as specialising in hematology & oncology.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Block?
Dr. Block is an internal medicine in Skokie, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “INTERNAL MEDICINE”.
NPI registry
What is Dr. Block's address?
Dr. Block is listed at 5230 OLD ORCHARD RD, Skokie, IL 60077. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Block?
The number on file is (847) 492-3040. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Block's NPI number?
Dr. Block's National Provider Identifier is 1538208764. 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 Dr. Block train?
Dr. Block attended University of Miami, Lm Miller School of Medicine, graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Block been practising?
Dr. Block has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Block perform?
According to Medicare billing data, Dr. Block provides treatments such as injection of additional new drug or substance into vein and infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Block confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Block. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (847) 492-3040
- Email not available
Practice Locations
5230 OLD ORCHARD RD
Skokie, IL 60077
Procedures Most Often Billed to Medicare
10,344 services · 399 patients · 15 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Injection of additional new drug or substance into vein | Treatment | 96375 |
159 |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
97 |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
77 |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
62 |
| Administration of additional new drug or substance into vein, 1 hour or less | Treatment | 96417 |
38 |
| Application of on-body injector for under skin injection | Treatment | 96377 |
16 |
| Injection, fosaprepitant, 1 mg | Drug given | J1453 |
7,050 |
| Injection, palonosetron hcl, 25 mcg | Drug given | J2469 |
750 |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
618 |
| Injection, fluorouracil, 500 mg | Drug given | J9190 |
356 |
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.
Related specialists at this location 2
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.
Other internal medicines in Skokie 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at University of Miami, Lm Miller School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1979 at University of Miami, Lm Miller School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Injection of additional new drug or substance into vein 8
Providers in IL who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.