Physician Profile
Unclaimed ProfileAbout KATCHEN
Marc Katchen, MD is a healthcare provider in Galesburg, IL specializing in neurology. According to Medicare claims data, Marc cared for 1,035 Medicare patients across 1,196 services.
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
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (309) 342-7002
- Email not available
Practice Locations
765 N KELLOGG ST SUITE 207
Galesburg, IL 61401
Procedures Most Often Billed to Medicare
1,196 services · 1,035 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Needle measurement of electrical activity in arm or leg muscles, complete study | Treatment | 95886 |
89 |
| Nerve conduction, 3-4 studies | Treatment | 95908 |
63 |
| Sleep study in sleep lab with continuous airway pressure (6 years or older) | Treatment | 95811 |
37 |
| Sleep study in sleep lab (6 years or older) | Treatment | 95810 |
34 |
| Nerve conduction, 7-8 studies | Treatment | 95910 |
18 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
338 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
147 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
95 |
| Home sleep test (hst) with type iii portable monitor, unattended; minimum of 4 channels: 2 respiratory movement/airflow, 1 ecg/heart rate and 1 oxygen saturation | Billing code | G0399 |
93 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
71 |
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 1
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.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1982 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Needle measurement of electrical activity in arm or leg muscles, complete study 8
Providers in IL who bill this service to Medicare most often.
Common questions
What is Dr. Katchen's specialty?
Dr. Katchen is a neurology in Galesburg, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NEUROLOGY”.
NPI registry
Where can I find Dr. Katchen?
Dr. Katchen is listed at 765 N KELLOGG ST SUITE 207, Galesburg, IL 61401. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Katchen?
The number on file is (309) 342-7002. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Katchen's NPI number?
Dr. Katchen's National Provider Identifier is 1447266564. 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
What is Dr. Katchen's medical education?
Dr. Katchen attended Other, graduating in 1982. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Katchen been practicing?
Dr. Katchen has 44 years experience. Calculated from a graduation year of 1982, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Katchen known for?
According to Medicare billing data, Dr. Katchen provides treatments such as needle measurement of electrical activity in arm or leg muscles, complete study and nerve conduction, 3-4 studies, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Katchen confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Katchen. If this is you, claiming it is free.
Guide.md
Is this your profile?
Verify your identity to control how patients — and AI assistants — describe you.
Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.