Stephen Bernard Fritz, MD
Allergy & Immunology Physician · Happy Valley, OR
Stephen Bernard Fritz, MD is an allergy & immunology physician with a practice address in Happy Valley, Oregon, and NPI 1881799963, issued on Sep 14, 2006. Check the license (Oregon MD165493, as entered in NPPES) on the Oregon Medical Board; the Medicare figures below come from public CMS files.
- Name
- Stephen Bernard Fritz
- Credential
- MD
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- MD165493 OR
Self-reported in NPPES; status is on the state search - Practice location
- 9200 SE 91St Ave Ste 220, Happy Valley, OR 97086
- Phone
- (971) 358-5600
- Enumerated
- Sep 14, 2006
- Record last updated
- Oct 16, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (971) 358-5601
- Medicaid ID
- 500671134 OR
- Medicare enrollment
- Enrolled (PECOS I20140708000832); accepts Medicare assignment
- Medical or professional school
- Saint Louis University School Of Medicine, 1995
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 43 in Oregon → Look up another NPI →
Also registered at 9200 SE 91St Ave Ste 220
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Alan Thom, D.O.Family Medicine Physician1134539851
Verify Stephen Bernard Fritz in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersOregon Medical Board
Search for license MD165493Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
20% more Medicare Part D claims than the average allergy & immunology physician in 2024
889 Medicare Part D claims for 141 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 48% of claims.
Most prescribed
- Montelukast Sodium160 claims
- Albuterol Sulfate Hfa65 claims
- Hydroxyzine Hcl54 claims
- Epinephrine52 claims
- Trelegy Ellipta47 claims
- Fluticasone-Salmeterol43 claims
Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.
Industry payments in 2024: $5,251.54
151 payments; by number, the most common kind was food and beverage; the largest payer was Cycle Pharmaceuticals Inc. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Pdx Allergy LLCGresham, OR
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Stephen Bernard Fritz among 43 allergy & immunology physician records in Oregon
Stephen Bernard Fritz, MD is one of 43 allergy & immunology physician records with a practice address in Oregon. 70% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 19% of them.
- NPI issued2006 · 19% of these records are older, 40% newer
- In a Medicare fileYes · 70% of these records are
- In the CMS Doctors and Clinicians fileYes · 53% of these records are
- Graduated1995 · median 2005 among the 23 with a school on file
- Record last updated2020 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a Oregon practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology Physician providers in Oregon
There are 43 allergy & immunology physician records in Oregon.
All 43 in Oregon → Every provider in Happy Valley → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Raymond Brady, MDAstoria, OR 971031912975574
- Kristyn Anthony, M.D.Tualatin, OR 970621326364753
- Trevor Hodson, MDTualatin, OR 970621447839980
- Navid Ziaie, MDTualatin, OR 970621558821223
- June Hawkins, MDOregon City, OR 970451104809276
- Fredrick Gill, M.D.Clackamas, OR 970151376556837
- Chong Lee, M.D.Clackamas, OR 970151518073543
- Waseem Makhoul, MDClackamas, OR 970151588862312
Common questions
What is Stephen Bernard Fritz, MD's NPI number?
Stephen Bernard Fritz, MD's National Provider Identifier (NPI) is 1881799963, issued on Sep 14, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Stephen Bernard Fritz, MD located?
The NPPES record lists a practice address at 9200 SE 91St Ave Ste 220, Happy Valley, OR, 97086. Phone: (971) 358-5600. Providers update this record themselves, so call before visiting.
How can I verify Stephen Bernard Fritz, MD's license?
NPPES lists Oregon license number MD165493, as entered by the provider. Search the Oregon Medical Board at https://www.oregon.gov/OMB/Pages/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Stephen Bernard Fritz, MD prescribe under Medicare Part D?
In 2024, Stephen Bernard Fritz, MD had 889 Medicare Part D claims for 141 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.