Doctor profile · Federal record
Dr. Karyn Gell, MD
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Grand Rapids, MI
- NPI 1811001662
- Accepts Medicare
- 39 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
970 Parchment Drive Se, Suite 203
Grand Rapids, MI 49546
(616) 949-4840
fax (616) 949-3531
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- September 15, 2011
- Year of graduation
- 1987 — 39 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- Michigan #4301051149
- Medicaid
- MI #2812882
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1811001662. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,492
Distinct HCPCS
7
Medicare allowed
$59,209
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95165 |
Professional service for preparation and provision of 1 or more antigens | 2,195 | 51 | $13 | |
95117 |
Professional service for multiple injections of allergen | 936 | 54 | $11 | |
95004 |
Test for allergy using allergenic extract | 922 | 16 | $4 | |
95024 |
Test for allergy using allergenic extract injected into skin | 290 | 15 | $7 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 96 | 73 | $111 | |
94010 |
Test to measure expiratory airflow and volume | 38 | 37 | $24 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 15 | 15 | $159 |
In context: peer comparison
Among 1 peers in Grand Rapids Allergy & Immunology Physician, average services per provider: 641. This provider delivers 7.0× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
127
Patients
39
Total drug cost
$21,833
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Fluticasone Propionate | Generic | 24 | 0 | $202 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 23 | 23 | $765 |
| Montelukast Sodium | Generic | 20 | 0 | $308 |
| Epinephrine | Generic | 18 | 16 | $5,585 |
| Flovent Hfa (Fluticasone Propionate) | Brand | 17 | 0 | $6,822 |
| Symbicort (Budesonide/Formoterol Fumarate) | Brand | 14 | 0 | $7,464 |
| Ipratropium Bromide | Generic | 11 | 0 | $687 |
Frequently asked questions
What is Dr. Karyn Gell's medical specialty?
Dr. Karyn Gell practices Allergy & Immunology Physician in Grand Rapids, MI.
Where does Dr. Karyn Gell practice?
Dr. Karyn Gell practices at 970 Parchment Drive Se, Grand Rapids, MI 49546. Office phone: 6169494840.
What is Dr. Karyn Gell's NPI?
Dr. Karyn Gell's National Provider Identifier (NPI) is 1811001662, issued by NPPES.
Does Dr. Karyn Gell accept Medicare assignment?
Yes. Dr. Karyn Gell accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Karyn Gell commonly perform?
Top Medicare-reported procedures in 2023: Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for multiple injections of allergen (HCPCS 95117); Test for allergy using allergenic extract (HCPCS 95004). Source: CMS Medicare Physician & Other Practitioners file.