Shannon Marie Haller-Baker, PA
Physician Assistant · Red Bluff, CA
Shannon Marie Haller-Baker, PA is a physician assistant with a practice address in Red Bluff, California, and NPI 1205480639, issued on Jul 24, 2019. Check the license (California PA57519, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Shannon Marie Haller-Baker
- Credential
- PA
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- PA57519 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2526 Sister Mary Columba Dr, Red Bluff, CA 96080
- Phone
- (530) 332-7300
- Enumerated
- Jul 24, 2019
- Record last updated
- Jan 2, 2025
- Medicare enrollment
- Enrolled (PECOS I20200207002341); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest physician assistant records → All 14,451 in California → Look up another NPI →
Also registered at 2526 Sister Mary Columba Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Norman Nasise, MDObstetrics & Gynecology Physician1902807951
- Linda SundbergEmergency Registered Nurse1730804394
- Deborah Sutcliffe, M.D.Family Medicine Physician1306812128
- Alexander Villarraga Delgado, NPFamily Nurse Practitioner1336936319
Verify Shannon Marie Haller-Baker in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license PA57519Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
25% more Medicare Part D claims than the average physician assistant in 2024
1,037 Medicare Part D claims for 466 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D. 62 claims were for opioids.
Most prescribed
- Prednisone80 claims
- Cephalexin60 claims
- Fluticasone Propionate59 claims
- Amoxicillin-Clavulanate Potass56 claims
- Levocetirizine Dihydrochloride51 claims
- Albuterol Sulfate Hfa43 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 practice group's MIPS final score for 2023 (Medicare payment program): 76.7 of 100
The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. 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, group reporting; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $206.25
10 payments; by number, the most common kind was food and beverage; the largest payer was Daiichi Sankyo Inc. The 64,719 providers of this specialty with any payment received $841.65 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
- Enloe Medical CenterChico, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Shannon Marie Haller-Baker among 14,451 physician assistant records in California
Shannon Marie Haller-Baker, PA is one of 14,451 physician assistant records with a practice address in California. 75% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2019, is newer than 56% of them.
- NPI issued2019 · 56% of these records are older, 38% newer
- In a Medicare fileYes · 75% of these records are
- In the CMS Doctors and Clinicians fileYes · 50% of these records are
- Graduated2019 · median 2018 among the 7,214 with a school on file
- Record last updated2025 · 40% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 363A00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 physician assistant records list a practice address in Red Bluff
They are 13 of the 704 NPPES records with a practice address in Red Bluff, and 14,451 physician assistant records in California.
All 14,451 in California → Every provider in Red Bluff → Physician Assistant nationwide →
The 8 physician assistant records with the nearest ZIP codes
- Natalie Beeman, PARed Bluff, CA 960801710175930
- Metasebia Bekele, PA-CRed Bluff, CA 960801558682195
- Hamid Hassanzadeh, D.C., PA-CRed Bluff, CA 960801326127820
- Lynn Holmquist, P.A.Red Bluff, CA 960801477751204
- Kerry HomotoffRed Bluff, CA 960801639402399
- Rishi MalhotraRed Bluff, CA 960801356003222
- Kevin Redding, PARed Bluff, CA 960801477886646
- Tracey Samuels, PA-CRed Bluff, CA 960801811004856
Common questions
What is Shannon Marie Haller-Baker, PA's NPI number?
Shannon Marie Haller-Baker, PA's National Provider Identifier (NPI) is 1205480639, issued on Jul 24, 2019. An NPI identifies a provider in billing; it is not a license.
Where is Shannon Marie Haller-Baker, PA located?
The NPPES record lists a practice address at 2526 Sister Mary Columba Dr, Red Bluff, CA, 96080. Phone: (530) 332-7300. Providers update this record themselves, so call before visiting.
How can I verify Shannon Marie Haller-Baker, PA's license?
NPPES lists California license number PA57519, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Shannon Marie Haller-Baker, PA prescribe under Medicare Part D?
In 2024, Shannon Marie Haller-Baker, PA had 1,037 Medicare Part D claims for 466 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
What is Shannon Marie Haller-Baker, PA's MIPS final score?
The 2023 MIPS final score is 76.7 of 100, reported for the practice group. 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.