Jessalyn Nishimori, M.D.
Family Medicine Physician · Springfield, PA
Jessalyn Nishimori, M.D. is a family medicine physician with a practice address in Springfield, Pennsylvania, and NPI 1487033957, issued on May 29, 2015. Check the license (Pennsylvania MD464199, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Jessalyn Nishimori
- Credential
- M.D.
- Primary taxonomy
- Family Medicine Physician 207Q00000X
- License number
- MD464199 PA
Self-reported in NPPES; status is on the state search - Practice location
- 1260 E Woodland Ave, Springfield, PA 19064
- Phone
- (610) 690-4490
- Enumerated
- May 29, 2015
- Record last updated
- Jun 25, 2018 (not updated in 8 years: call before relying on the address or phone)
- Fax
- (610) 328-9391
- Medicare enrollment
- Enrolled (PECOS I20240227002898); accepts Medicare assignment
- Entity
- Type 1 · individual
8 nearest family medicine physician records → All 7,483 in Pennsylvania → Look up another NPI →
Also registered at 1260 E Woodland Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Jessalyn Nishimori in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD464199Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
29% fewer Medicare Part D claims than the average family medicine physician in 2024
2,513 Medicare Part D claims for 604 beneficiaries, against an average of 3,544 among the 117,163 providers of this specialty who prescribed in Part D. Brand-name drugs were 10% of claims. 59 claims were for opioids.
Most prescribed
- Atorvastatin Calcium174 claims
- Amlodipine Besylate110 claims
- Levothyroxine Sodium96 claims
- Losartan Potassium78 claims
- Pantoprazole Sodium70 claims
- Gabapentin63 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.
Bills Medicare through one group practice
- Southern California Permanente Medical GroupVentura, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessalyn Nishimori among 7,483 family medicine physician records in Pennsylvania
Jessalyn Nishimori, M.D. is one of 7,483 family medicine physician records with a practice address in Pennsylvania. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 71% of them.
- NPI issued2015 · 71% of these records are older, 27% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 61% of these records are
- Graduated2015 · median 2005 among the 4,529 with a school on file
- Record last updated2018 · 58% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207Q00000X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
49 family medicine physician records list a practice address in Springfield
They are 49 of the 603 NPPES records with a practice address in Springfield, and 7,483 family medicine physician records in Pennsylvania.
All 7,483 in Pennsylvania → Every provider in Springfield → Family Medicine Physician nationwide →
The 8 family medicine physician records with the nearest ZIP codes
- Melissa Broyles, DOSpringfield, PA 190641285660977
- Sean Conroy, D.O.Springfield, PA 190641902893027
- Christopher Davis, DOSpringfield, PA 190641922196724
- William Demedio, M.D.Springfield, PA 190641659313419
- Anne Donnelly, M.D.Springfield, PA 190641396719639
- Christine Donohue-Henry, MDSpringfield, PA 190641942207212
- Amy Erdman, DOSpringfield, PA 190641730294141
- Daniel Martin, MDSpringfield, PA 190641598767816
Common questions
What is Jessalyn Nishimori, M.D.'s NPI number?
Jessalyn Nishimori, M.D.'s National Provider Identifier (NPI) is 1487033957, issued on May 29, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Jessalyn Nishimori, M.D. located?
The NPPES record lists a practice address at 1260 E Woodland Ave, Springfield, PA, 19064. Phone: (610) 690-4490. Providers update this record themselves, so call before visiting.
How can I verify Jessalyn Nishimori, M.D.'s license?
NPPES lists Pennsylvania license number MD464199, 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 Jessalyn Nishimori, M.D. prescribe under Medicare Part D?
In 2024, Jessalyn Nishimori, M.D. had 2,513 Medicare Part D claims for 604 beneficiaries; the average among family medicine physician prescribers was 3,544. 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.