Doctor profile · Federal record
Dr. Stephen Fritz, MD
Allergy & Immunology Physician (CMS: Allergy/Immunology) · Happy Valley, OR
- NPI 1881799963
- Accepts Medicare
- 31 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
9200 Se 91St Ave Ste 220
Happy Valley, OR 970863756
(971) 358-5600
fax (971) 358-5601 - Additional location
-
831 Nw Council Dr Ste B212
Gresham, OR 970303721
(971) 358-5800
fax (971) 358-5801
Credentials & registration
- NPI registered
- September 2006 — 20 yrs on file
- Profile last updated
- October 16, 2020
- Year of graduation
- 1995 — 31 yrs since
- Specialty taxonomy
- 207K00000X — NUCC code
- State license (1)
- Oregon #MD165493
- Medicaid
- OR #500671134
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1881799963. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
4,109
Distinct HCPCS
7
Medicare allowed
$54,462
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
95004 |
Test for allergy using allergenic extract | 2,244 | 26 | $4 | |
95165 |
Professional service for preparation and provision of 1 or more antigens | 950 | 59 | $16 | |
95117 |
Professional service for multiple injections of allergen | 561 | 47 | $12 | |
95115 |
Professional service for single injection of allergen | 195 | 33 | $11 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 70 | 46 | $129 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 55 | 55 | $169 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 34 | 27 | $91 |
In context: peer comparison
Among 1 peers in Happy Valley Allergy & Immunology Physician, average services per provider: 587. This provider delivers 7.0× the peer median.Open Payments
Industry payments received
All-time total
$5,252
Transactions
148
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Cycle Pharmaceuticals INC | 2 | $1,263.16 | |
| Csl Behring | 24 | $643.34 | |
| AstraZeneca Pharmaceuticals Lp | 22 | $627.76 | |
| GlaxoSmithKline, LLC. | 17 | $458.84 | |
| Regeneron Healthcare Solutions, INC. | 16 | $441.03 | |
| Takeda Pharmaceuticals U.S.A., INC. | 13 | $353.85 | |
| Blueprint Medicines Corporation | 6 | $231.79 | |
| Pharming Healthcare, INC. | 10 | $211.36 | |
| Genentech USA, INC. | 11 | $208.09 | |
| Phathom Pharmaceuticals, INC. | 2 | $154.81 | |
| Novartis Pharmaceuticals Corporation | 9 | $148.41 | |
| BioCryst US Sales Co., LLC | 5 | $142.87 | |
| Pfizer INC. | 5 | $141.54 | |
| Amgen INC. | 3 | $83.34 | |
| Genzyme Corporation | 3 | $80.16 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
566
Patients
209
Total drug cost
$146,183
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Montelukast Sodium | Generic | 119 | 36 | $1,348 |
| Albuterol Sulfate Hfa (Albuterol Sulfate) | Brand | 69 | 36 | $2,062 |
| Epinephrine | Generic | 63 | 51 | $18,126 |
| Ipratropium Bromide | Generic | 41 | 22 | $2,163 |
| Hydroxyzine Hcl | Generic | 36 | 17 | $415 |
| Advair Diskus (Fluticasone Propion/Salmeterol) | Brand | 33 | 0 | $15,742 |
| Prednisone | Generic | 33 | 22 | $151 |
| Breo Ellipta (Fluticasone/Vilanterol) | Brand | 31 | 0 | $12,820 |
| Famotidine | Generic | 27 | 14 | $288 |
| Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) | Brand | 27 | 0 | $19,417 |
Frequently asked questions
What is Dr. Stephen Fritz's medical specialty?
Dr. Stephen Fritz practices Allergy & Immunology Physician in Happy Valley, OR.
Where does Dr. Stephen Fritz practice?
Dr. Stephen Fritz practices at 9200 Se 91St Ave Ste 220, Happy Valley, OR 970863756. Office phone: 9713585600.
What is Dr. Stephen Fritz's NPI?
Dr. Stephen Fritz's National Provider Identifier (NPI) is 1881799963, issued by NPPES.
Does Dr. Stephen Fritz accept Medicare assignment?
Yes. Dr. Stephen Fritz accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Stephen Fritz commonly perform?
Top Medicare-reported procedures in 2023: Test for allergy using allergenic extract (HCPCS 95004); Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Professional service for multiple injections of allergen (HCPCS 95117). Source: CMS Medicare Physician & Other Practitioners file.