Eric Geiser, MD is a healthcare provider in Grand Rapids, MI specialising in critical care (intensivists). Eric is also listed as specialising in pulmonary disease, emergency medicine, and internal medicine.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Dr. Geiser is a critical care (intensivists) in Grand Rapids, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “CRITICAL CARE (INTENSIVISTS)”.
NPI registry
Dr. Geiser is listed at 310 LAFAYETTE AVE SE STE 415, Grand Rapids, MI 49503. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (616) 685-5666. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Dr. Geiser's National Provider Identifier is 1316007503. 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
Dr. Geiser attended Other, graduating in 2002. This comes from the CMS National Downloadable File.
CMS public data
Dr. Geiser has 24 years experience. Calculated from a graduation year of 2002, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Geiser performs procedures including irrigation and suction of lung airways to obtain cells using an endoscope; provides treatments such as test to determine lung volumes using sensors and test to examine how well the lungs exchange gases, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Geiser. If this is you, claiming it is free.
Guide.md
Source: NPPES NPI Registry
310 LAFAYETTE AVE SE STE 415
Grand Rapids, MI 49503
513 services · 406 patients · 13 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Irrigation and suction of lung airways to obtain cells using an endoscope | Procedure | 31624 |
12 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
52 |
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
50 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
47 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
14 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
98 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
92 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
38 |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
34 |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
31 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Same specialty, same street address — most likely the same department or group.
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Same specialty, same city.
Other providers in the same specialty who trained at the same institution.
Providers who graduated from the same medical school in the same year.
Providers in MI 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.