Jessica Watari, DO
Endocrinology, Diabetes & Metabolism Physician · Philadelphia, PA
Jessica Watari, DO is an endocrinology, diabetes & metabolism physician with a practice address in Philadelphia, Pennsylvania, and NPI 1801324793, issued on May 23, 2017. Check the license (Pennsylvania OS022061, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Jessica Watari
- Credential
- DO
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- OS022061 PA
Self-reported in NPPES; status is on the state search - Practice location
- 211 S 9TH St Ste 600, Philadelphia, PA 19107
- Phone
- (215) 955-1925
- Enumerated
- May 23, 2017
- Record last updated
- May 24, 2022
- Medicare enrollment
- Enrolled (PECOS I20220810000089); accepts Medicare assignment
- Medical or professional school
- New York College Of Osteo Medicine Of New York Institute Of Technology, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 485 in Pennsylvania → Look up another NPI →
Also registered at 211 S 9TH St Ste 600
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Andres Ponce, M.D.Rheumatology Physician1568859924
- Eric Shiffrin, M.D.Endocrinology, Diabetes & Metabolism Physician1023451259
Verify Jessica Watari in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license OS022061Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
5% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
2,771 Medicare Part D claims for 341 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 50% of claims.
Most prescribed
- Levothyroxine Sodium281 claims
- Trulicity215 claims
- Lantus Solostar182 claims
- Metformin Hcl168 claims
- Mounjaro126 claims
- Ozempic119 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: $1,532.29
26 payments; by number, the most common kind was food and beverage; the largest payer was Medtronic, Inc. The 5,661 providers of this specialty with any payment received $5,742.15 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
- Jefferson University PhysiciansPhiladelphia, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Jessica Watari among 485 endocrinology, diabetes & metabolism physician records in Pennsylvania
Jessica Watari, DO is one of 485 endocrinology, diabetes & metabolism physician records with a practice address in Pennsylvania. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 86% of them.
- NPI issued2017 · 86% of these records are older, 12% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2017 · median 2004 among the 334 with a school on file
- Record last updated2022 · 62% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RE0101X and a Pennsylvania practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Endocrinology, Diabetes & Metabolism Physician providers in Pennsylvania
There are 485 endocrinology, diabetes & metabolism physician records in Pennsylvania.
All 485 in Pennsylvania → Every provider in Philadelphia → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Intekhab Ahmed, M.D.Philadelphia, PA 191071760406961
- Benjamin Cooperberg, MDPhiladelphia, PA 191071760604037
- Kevin Furlong, D.O.Philadelphia, PA 191071821016486
- Barry Goldstein, M.D.Philadelphia, PA 191071881608016
- Claudia Gragnoli, M.D.Philadelphia, PA 191071083791222
- Lee Hanuschak, MDPhiladelphia, PA 191071255379962
- Serge Jabbour, M.D.Philadelphia, PA 191071235152315
- Jolene Lowery, MDPhiladelphia, PA 191071265496392
Common questions
What is Jessica Watari, DO's NPI number?
Jessica Watari, DO's National Provider Identifier (NPI) is 1801324793, issued on May 23, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Jessica Watari, DO located?
The NPPES record lists a practice address at 211 S 9TH St Ste 600, Philadelphia, PA, 19107. Phone: (215) 955-1925. Providers update this record themselves, so call before visiting.
How can I verify Jessica Watari, DO's license?
NPPES lists Pennsylvania license number OS022061, 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 Jessica Watari, DO prescribe under Medicare Part D?
In 2024, Jessica Watari, DO had 2,771 Medicare Part D claims for 341 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. 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.