Doctor profile · Federal record
Dr. Eric Geiser, MD
Pulmonary Disease Physician (CMS: Critical Care (Intensivists)) · Emergency Medicine Physician · Internal Medicine Physician · Grand Rapids, MI
- NPI 1316007503
- Accepts Medicare
- 24 yrs in practice
- Licensed in 3 states
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
310 Lafayette Ave Se Ste 415
Grand Rapids, MI 495034693
(616) 685-5666
fax (616) 685-8969 - Mailing address
-
121 Saint Michaels CT, Apt#2
Daly City, CA 940152100
Credentials & registration
- NPI registered
- December 2006 — 20 yrs on file
- Profile last updated
- December 14, 2023
- Year of graduation
- 2002 — 24 yrs since
- Specialty taxonomy
- 207RP1001X — NUCC code
- State licenses (3)
- Michigan #9999999 · Alabama #00027008 · California #A96549
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1316007503. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
610
Distinct HCPCS
10
Medicare allowed
$40,454
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 125 | 51 | $78 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 97 | 73 | $96 | |
94010 |
Test to measure expiratory airflow and volume | 84 | 77 | $8 | |
94726 |
Test to determine lung volumes using sensors | 75 | 75 | $12 | |
94729 |
Test to examine how well the lungs exchange gases | 72 | 72 | $9 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 34 | 20 | $117 | |
99222 |
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 30 | 29 | $128 | |
99291 |
Critical care, first 30-74 minutes | 24 | 17 | $211 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 21 | 21 | $131 | |
94060 |
Test to measure expiratory airflow and volume changes before and after medication administration | 19 | 19 | $10 |
In context: peer comparison
Among 11 peers in Grand Rapids Pulmonary Disease Physician, average services per provider: 40. This provider delivers 15× the peer median.Open Payments
Industry payments received
All-time total
$92
Transactions
6
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| AstraZeneca Pharmaceuticals Lp | 4 | $58.51 | |
| Amgen INC. | 1 | $16.95 | |
| Insmed, INC. | 1 | $16.30 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,236
Patients
384
Total drug cost
$473,899
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 228 | 48 | $177,000 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 214 | 85 | $10,702 |
| Montelukast Sodium | Generic | 182 | 56 | $2,283 |
| Prednisone | Generic | 109 | 56 | $383 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 99 | 29 | $54,320 |
| Breztri Aerosphere (Budesonide/Glycopyr/Formoterol) | Brand | 97 | 26 | $72,354 |
| Azithromycin | Generic | 86 | 35 | $847 |
| Ventolin Hfa (Albuterol Sulfate) | Brand | 49 | 21 | $3,005 |
| Anoro Ellipta (Umeclidinium Brm/Vilanterol Tr) | Brand | 29 | 14 | $25,926 |
| Spiriva Respimat (Tiotropium Bromide) | Brand | 28 | 0 | $16,733 |
Hospital affiliations
Frequently asked questions
What is Dr. Eric Geiser's medical specialty?
Dr. Eric Geiser practices Pulmonary Disease Physician in Grand Rapids, MI.
Where does Dr. Eric Geiser practice?
Dr. Eric Geiser practices at 310 Lafayette Ave Se Ste 415, Grand Rapids, MI 495034693. Office phone: 6166855666.
What is Dr. Eric Geiser's NPI?
Dr. Eric Geiser's National Provider Identifier (NPI) is 1316007503, issued by NPPES.
Does Dr. Eric Geiser accept Medicare assignment?
Yes. Dr. Eric Geiser accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Eric Geiser commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Established patient office or other outpatient visit (HCPCS 99214); Test to measure expiratory airflow and volume (HCPCS 94010). Source: CMS Medicare Physician & Other Practitioners file.