Jenna Marie Castillo, PA-C
Medical Physician Assistant · Pocatello, ID
Jenna Marie Castillo, PA-C is a medical physician assistant with a practice address in Pocatello, Idaho, and NPI 1326651035, issued on Aug 24, 2020. Check the license (Idaho PA1971, as entered in NPPES) with the Idaho board that licenses this profession; the Medicare figures below come from public CMS files.
- Name
- Jenna Marie Castillo
- Credential
- PA-C
- Primary taxonomy
- Medical Physician Assistant 363AM0700X
- License number
- PA1971 ID
Self-reported in NPPES; status is on the state search - Practice location
- 950 Hospital Way, Pocatello, ID 83201
- Phone
- (208) 478-4522
- Enumerated
- Aug 24, 2020
- Record last updated
- Nov 19, 2025
- Fax
- (208) 712-6868
- Medicare enrollment
- Enrolled (PECOS I20201209002580); accepts Medicare assignment
- Entity
- Type 1 · individual
Also registered at 950 Hospital Way
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Gregory Ford, MDOrthopaedic Surgery Physician1104928670
- Bryce Larsen, D.M.D.General Practice Dentistry1821210535
- Niels Larsen, D.D.S.General Practice Dentistry1770796070
Verify Jenna Marie Castillo in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersWhich Idaho board licenses this profession
Search for license PA1971Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
89% fewer Medicare Part D claims than the average medical physician assistant in 2024
122 Medicare Part D claims for 63 beneficiaries, against an average of 1,148 among the 23,801 providers of this specialty who prescribed in Part D. 29 claims were for opioids.
Most prescribed
- Amoxicillin23 claims
- Hydrocodone-Acetaminophen22 claims
- Meloxicam15 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: $19.14
1 payment: food and beverage; the largest payer was Saluda Medical Americas, Inc. The 16,165 providers of this specialty with any payment received $1,055.00 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 2 group practices
- Gregory M Ford MD PLLCPocatello, ID
- Pocatello Health Services LLCPocatello, ID
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
31 medical physician assistant records list a practice address in Pocatello
They are 31 of the 1,968 NPPES records with a practice address in Pocatello, and 371 medical physician assistant records in Idaho.
All 31 in Pocatello → All 371 in Idaho → Every provider in Pocatello →
Other medical physician assistant records in Idaho
- Gabrielle AbernathyPocatello, ID1104556182
- Nicole Ackley, PHYSICIAN ASSISTANTBoise, ID1265532337
- David Adams, PA-CIdaho Falls, ID1871544825
- Jessica Adams, PA-CCoeur D Alene, ID1770890444
- Kara AdamsMoscow, ID1043633258
- Hanna Albanese, PHYSICIAN ASSISTANTMoscow, ID1386441475
- Jeremy Allen, PA-CCoeur D Alene, ID1124205661
- Katherine Andrews, PA-CEagle, ID1801131800
- Charles Anstrand, PA-CNampa, ID1427162874
- Scott Astley, PA-CBoise, ID1255482683
Common questions
What is Jenna Marie Castillo, PA-C's NPI number?
Jenna Marie Castillo, PA-C's National Provider Identifier (NPI) is 1326651035, issued on Aug 24, 2020. An NPI identifies a provider in billing; it is not a license.
Where is Jenna Marie Castillo, PA-C located?
The NPPES record lists a practice address at 950 Hospital Way, Pocatello, ID, 83201. Phone: (208) 478-4522. Providers update this record themselves, so call before visiting.
How can I verify Jenna Marie Castillo, PA-C's license?
NPPES lists Idaho license number PA1971, as entered by the provider. Search the Idaho board that licenses this profession; the NPPES record confirms identity only.
How much does Jenna Marie Castillo, PA-C prescribe under Medicare Part D?
In 2024, Jenna Marie Castillo, PA-C had 122 Medicare Part D claims for 63 beneficiaries; the average among medical physician assistant prescribers was 1,148. 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.