Katherine Ellen Joyce, M. D.
Endocrinology, Diabetes & Metabolism Physician · Moorestown, NJ
Katherine Ellen Joyce, M. D. is an endocrinology, diabetes & metabolism physician with a practice address in Moorestown, New Jersey, and NPI 1255779401, issued on Jun 10, 2013. Check the license (New Jersey 25MA10292700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Katherine Ellen Joyce
- Credential
- M. D.
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License number
- 25MA10292700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 401 Young Ave Ste 245B, Moorestown, NJ 08057
- Phone
- (856) 727-0900
- Enumerated
- Jun 10, 2013
- Record last updated
- Feb 19, 2025
- Fax
- (856) 231-8428
- Medicaid ID
- 0631957 NJ
- Medicare enrollment
- Enrolled (PECOS I20180727001678); accepts Medicare assignment
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest endocrinology, diabetes & metabolism physician records → All 417 in New Jersey → Look up another NPI →
Also registered at 401 Young Ave Ste 245B
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maura Bucciarelli, D.O.Endocrinology, Diabetes & Metabolism Physician1316208390
- Kristin Dick, APNAcute Care Nurse Practitioner1982241378
- Tatiana Gandrabura, M.DEndocrinology, Diabetes & Metabolism Physician1861602740
- Allison Herbst, MDEndocrinology, Diabetes & Metabolism Physician1689675068
- Sucharitha Kankanala, MDEndocrinology, Diabetes & Metabolism Physician1356580054
- Heather Robinette, WHNP- BCWomen's Health Nurse Practitioner1508407206
Verify Katherine Ellen Joyce in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
Search for license 25MA10292700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
70% more Medicare Part D claims than the average endocrinology, diabetes & metabolism physician in 2024
4,475 Medicare Part D claims for 530 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.
Most prescribed
- Levothyroxine Sodium485 claims
- Metformin Hcl Er365 claims
- Ozempic275 claims
- Lantus Solostar259 claims
- Atorvastatin Calcium253 claims
- Nano 2nd Gen Pen Needle231 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): 100 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: $238.95
13 payments; by number, the most common kind was food and beverage; the largest payer was Novo Nordisk 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
- Virtua Medical Group, PAMount Holly, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Katherine Ellen Joyce among 417 endocrinology, diabetes & metabolism physician records in New Jersey
Katherine Ellen Joyce, M. D. is one of 417 endocrinology, diabetes & metabolism physician records with a practice address in New Jersey. 85% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2013, is newer than 72% of them.
- NPI issued2013 · 72% of these records are older, 25% newer
- In a Medicare fileYes · 85% of these records are
- In the CMS Doctors and Clinicians fileYes · 75% of these records are
- Graduated2013 · median 2006 among the 313 with a school on file
- Record last updated2025 · 56% 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 New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
13 endocrinology, diabetes & metabolism physician records list a practice address in Moorestown
They are 13 of the 849 NPPES records with a practice address in Moorestown, and 417 endocrinology, diabetes & metabolism physician records in New Jersey.
All 417 in New Jersey → Every provider in Moorestown → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Maura Bucciarelli, D.O.Moorestown, NJ 080571316208390
- David Cutler, MDMoorestown, NJ 080571417774464
- Susan Entmacher, MDMoorestown, NJ 080571558369629
- Tatiana Gandrabura, M.DMoorestown, NJ 080571861602740
- Adalberto Gonzalez Pantaleon, MDMoorestown, NJ 080571306916531
- Allison Herbst, MDMoorestown, NJ 080571689675068
- Navinder Jassil, M.D.Moorestown, NJ 080571174930689
- Sucharitha Kankanala, MDMoorestown, NJ 080571356580054
Common questions
What is Katherine Ellen Joyce, M. D.'s NPI number?
Katherine Ellen Joyce, M. D.'s National Provider Identifier (NPI) is 1255779401, issued on Jun 10, 2013. An NPI identifies a provider in billing; it is not a license.
Where is Katherine Ellen Joyce, M. D. located?
The NPPES record lists a practice address at 401 Young Ave Ste 245B, Moorestown, NJ, 08057. Phone: (856) 727-0900. Providers update this record themselves, so call before visiting.
How can I verify Katherine Ellen Joyce, M. D.'s license?
NPPES lists New Jersey license number 25MA10292700, as entered by the provider. Search the New Jersey State Board of Medical Examiners at https://newjersey.mylicense.com/verification/. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Katherine Ellen Joyce, M. D. prescribe under Medicare Part D?
In 2024, Katherine Ellen Joyce, M. D. had 4,475 Medicare Part D claims for 530 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Katherine Ellen Joyce, M. D.'s MIPS final score?
The 2023 MIPS final score is 100 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.