Cassandra Oehler, M.D.
Infectious Disease Physician · Pittsburgh, PA
Cassandra Oehler, M.D. is an infectious disease physician with a practice address in Pittsburgh, Pennsylvania, and NPI 1114346186, issued on Apr 7, 2014. Check the license (Pennsylvania MD470378, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Cassandra Oehler
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License number
- MD470378 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1307 Federal St Ste B110, Pittsburgh, PA 15212
- Phone
- (412) 359-3360
- Enumerated
- Apr 7, 2014
- Record last updated
- Sep 30, 2020 (not updated in 6 years: call before relying on the address or phone)
- Fax
- (412) 359-6899
- Medicare enrollment
- Enrolled (PECOS I20200819002318); accepts Medicare assignment
- Medical or professional school
- University Of Michigan Medical School, 2014
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 545 in Pennsylvania → Look up another NPI →
Also registered at 1307 Federal St Ste B110
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Tori Pipak, PA-CMedical Physician Assistant1023550191
Verify Cassandra Oehler in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD470378Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
4.7 times the Medicare Part D claims of the average infectious disease physician in 2024
3,249 Medicare Part D claims for 97 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. 36 claims were for opioids.
Most prescribed
- Biktarvy310 claims
- Tivicay268 claims
- Descovy267 claims
- Atorvastatin Calcium159 claims
- Omeprazole88 claims
- Rosuvastatin Calcium88 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.
The MIPS final score for 2023 (Medicare payment program): 93.8 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Bills Medicare through one group practice
- Allegheny ClinicPittsburgh, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Cassandra Oehler among 545 infectious disease physician records in Pennsylvania
Cassandra Oehler, M.D. is one of 545 infectious disease physician records with a practice address in Pennsylvania. 83% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 76% of them.
- NPI issued2014 · 76% of these records are older, 20% newer
- In a Medicare fileYes · 83% of these records are
- In the CMS Doctors and Clinicians fileYes · 70% of these records are
- Graduated2014 · median 2005 among the 381 with a school on file
- Record last updated2020 · 67% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Pennsylvania
There are 545 infectious disease physician records in Pennsylvania.
All 545 in Pennsylvania → Every provider in Pittsburgh → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Rasha Abdulmassih, MDPittsburgh, PA 152121891073706
- James Como, M.D.Pittsburgh, PA 152121922214725
- Chiu-Bin Hsiao, M.D.Pittsburgh, PA 152121699714170
- Stacy Lane, DOPittsburgh, PA 152121568681336
- Zaw Min, MDPittsburgh, PA 152121629225214
- Matthew Moffa, D.O.Pittsburgh, PA 152121629375688
- Supriya Narasimhan, M.D.Pittsburgh, PA 152121619189222
- Michelle Paulson, MDPittsburgh, PA 152121205209517
Common questions
What is Cassandra Oehler, M.D.'s NPI number?
Cassandra Oehler, M.D.'s National Provider Identifier (NPI) is 1114346186, issued on Apr 7, 2014. An NPI identifies a provider in billing; it is not a license.
Where is Cassandra Oehler, M.D. located?
The NPPES record lists a practice address at 1307 Federal St Ste B110, Pittsburgh, PA, 15212. Phone: (412) 359-3360. Providers update this record themselves, so call before visiting.
How can I verify Cassandra Oehler, M.D.'s license?
NPPES lists Pennsylvania license number MD470378, as entered by the provider. Search the Pennsylvania Department of State (PALS) at https://www.pals.pa.gov/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Cassandra Oehler, M.D. prescribe under Medicare Part D?
In 2024, Cassandra Oehler, M.D. had 3,249 Medicare Part D claims for 97 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Cassandra Oehler, M.D.'s MIPS final score?
The 2023 MIPS final score is 93.8 of 100. The average among 454,083 clinicians with a measured score was 83.5.
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.