Physician Profile
Unclaimed ProfileAbout GANSER
John H Ganser, MD practises general surgery in Reno, NV. John is a 1989 graduate of Baylor College of Medicine. John is also listed as specialising in thoracic surgery (cardiothoracic), surgical critical care, and 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. Ganser specialise in?
Dr. Ganser is a general surgeon in Reno, NV. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “GENERAL SURGERY”.
NPI registry
Where is Dr. Ganser located?
Dr. Ganser is listed at 75 PRINGLE WAY SUITE 1002, Reno, NV 89502. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Ganser's phone number?
The number on file is (775) 323-7500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Ganser?
Dr. Ganser's National Provider Identifier is 1437187861. 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. Ganser go to medical school?
Dr. Ganser attended Baylor College of Medicine, graduating in 1989. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Ganser have?
Dr. Ganser has 37 years experience. Calculated from a graduation year of 1989, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Ganser do most often?
According to Medicare billing data, Dr. Ganser performs procedures including repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope, removal of lymph nodes of chest cavity using an endoscope and repair of groin hernia using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Ganser's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Ganser. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (775) 323-7500
- Email not available
Practice Locations
75 PRINGLE WAY SUITE 1002
Reno, NV 89502
Procedures Most Often Billed to Medicare
232 services · 226 patients · 11 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope | Procedure | 43282 |
18 |
| Removal of lymph nodes of chest cavity using an endoscope | Procedure | 32674 |
15 |
| Repair of groin hernia using an endoscope | Procedure | 49650 |
13 |
| Exam of lung with removal of lung lobe using an endoscope | Procedure | 32663 |
11 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
55 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
31 |
| Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more | Office visit | 99212 |
23 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
21 |
| New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more | Office visit | 99205 |
18 |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
15 |
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 general surgeons at this location 2
Same specialty, same street address — most likely the same department or group.
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 general surgeons in Reno 8
Same specialty, same city.
More connections — 17 related providers in 3 groups
Trained at Baylor College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1989 at Baylor College of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope 1
Providers in NV 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.