Physician Profile
Unclaimed ProfileAbout KARCH
Michael Karch, M.D. is a healthcare provider in Mammoth Lakes, CA specialising in orthopedic surgery. Michael trained at Georgetown University School of Medicine, graduating in 1995. Michael is also listed as specialising in orthopaedic surgery.
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 does Dr. Karch specialise in?
Dr. Karch is an orthopedic surgeon in Mammoth Lakes, CA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “ORTHOPEDIC SURGERY”.
NPI registry
Where is Dr. Karch located?
Dr. Karch is listed at 85 SIERRA PARK RD, Mammoth Lakes, CA 93546. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Karch's phone number?
The number on file is (760) 934-3311. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Karch's NPI number?
Dr. Karch's National Provider Identifier is 1861548448. 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. Karch go to medical school?
Dr. Karch attended Georgetown University School of Medicine, graduating in 1995. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Karch been practising?
Dr. Karch has 31 years experience. Calculated from a graduation year of 1995, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Karch do most often?
According to Medicare billing data, Dr. Karch performs procedures including aspiration and/or injection of fluid from large joint; reads or performs imaging such as x-ray of knee, 3 views and x-ray of hip, 2-3 views, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Karch confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Karch. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (760) 934-3311
- Email not available
Practice Locations
85 SIERRA PARK RD
Mammoth Lakes, CA 93546
Procedures Most Often Billed to Medicare
202 services · 186 patients · 7 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Aspiration and/or injection of fluid from large joint | Procedure | 20610 |
21 |
| X-ray of knee, 3 views | Imaging | 73562 |
31 |
| X-ray of hip, 2-3 views | Imaging | 73502 |
16 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
63 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
47 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
13 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
11 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other orthopedic surgeons at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 6
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 — 25 related providers in 4 groups
Trained at Georgetown University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1995 at Georgetown University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Aspiration and/or injection of fluid from large joint 8
Providers in CA 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.