Emily Nessen, P.A-C
Physician Assistant · San Luis Obispo, CA
Emily Nessen, P.A-C is a physician assistant with a practice address in San Luis Obispo, California, and NPI 1831800564, issued on Dec 13, 2022. Check the license (California 63536, as entered in NPPES) with the California board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Emily Nessen
- Credential
- P.A-C
- Primary taxonomy
- Physician Assistant 363A00000X
- License number
- 63536 CA
Self-reported in NPPES; status is on the state search - Practice location
- 35 Casa St Ste 130, San Luis Obispo, CA 93405
- Phone
- (805) 540-2081
- Enumerated
- Dec 13, 2022
- Entity
- Type 1 · individual
Also registered at 35 Casa St Ste 130
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Neal Moller, MDGastroenterology Physician1467420257
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Verify Emily Nessen in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich California board licenses this profession
Search for license 63536Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS, AOA, NCCPA, AANPNot checked
88% fewer Medicare Part D claims than the average physician assistant in 2024
96 Medicare Part D claims for 63 beneficiaries, against an average of 830 among the 101,058 providers of this specialty who prescribed in Part D.
Most prescribed
- Cephalexin15 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: $52.04
2 payments; by number, the most common kind was food and beverage; the largest payer was Ferring Pharmaceuticals 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
- Pacific Central Coast Health CentersSanta Maria, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
58 physician assistant records list a practice address in San Luis Obispo
They are 58 of the 3,403 NPPES records with a practice address in San Luis Obispo, and 14,451 physician assistant records in California.
All 58 in San Luis Obispo → All 14,451 in California → Every provider in San Luis Obispo →
Other physician assistant records in California
- Marcia -Galbraith, PAStockton, CA1407143274
- Danny Abad, PAOrange, CA1477158673
- Lea Dominique Abadies, PATustin, CA1124754254
- Rea Elizabeth Abaniel, P.A.-CSeal Beach, CA1396173621
- Ramina Abbasi, PA-CSignal Hill, CA1093448300
- Ariel Abbott, PA-CStockton, CA1780334342
- Barrie Abbott, PA-CAnza, CA1861602575
- Elizabeth Abbott, PA-CSan Diego, CA1437540762
- Terri Abbott, P.A.La Jolla, CA1811165566
- Angela Abboud, MMS, PA-CSanta Rosa, CA1114399334
Common questions
What is Emily Nessen, P.A-C's NPI number?
Emily Nessen, P.A-C's National Provider Identifier (NPI) is 1831800564, issued on Dec 13, 2022. An NPI identifies a provider in billing; it is not a license.
Where is Emily Nessen, P.A-C located?
The NPPES record lists a practice address at 35 Casa St Ste 130, San Luis Obispo, CA, 93405. Phone: (805) 540-2081. Providers update this record themselves, so call before visiting.
How can I verify Emily Nessen, P.A-C's license?
NPPES lists California license number 63536, as entered by the provider. Search the California board that licenses this profession; the NPPES record confirms identity only.
How much does Emily Nessen, P.A-C prescribe under Medicare Part D?
In 2024, Emily Nessen, P.A-C had 96 Medicare Part D claims for 63 beneficiaries; the average among physician assistant prescribers was 830. Part D covers Medicare prescriptions only.
Source: CMS National Plan and Provider Enumeration System (NPPES), loaded Aug 27, 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 27, 2026.