Ned M. Weiss, MD
Endocrinology, Diabetes & Metabolism Physician · Horsham, PA
Ned M. Weiss, MD is an endocrinology, diabetes & metabolism physician with a practice address in Horsham, Pennsylvania, and NPI 1093736522, issued on Jul 21, 2006. Check the license (Pennsylvania MD02000E, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Ned M. Weiss
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- MD02000E PA
MA47641 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 3 Village RD, Horsham, PA 19044
- Phone
- (215) 657-5500
- Enumerated
- Jul 21, 2006
- Record last updated
- May 18, 2012 (not updated in 14 years: call before relying on the address or phone)
- Fax
- (215) 657-4782
- Medicare enrollment
- Enrolled (PECOS I20051102000178); accepts Medicare assignment
- Medical or professional school
- Hahnemann University College Of Medicine, 1980
- 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 3 Village RD
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Cynthia Barrow, CRNPAdult Health Nurse Practitioner1003909318
- Robert Mino, MDUrology Physician1265489983
Verify Ned M. Weiss in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD02000ECheck the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.7 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
7,075 Medicare Part D claims for 645 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 39% of claims.
Most prescribed
- Ezetimibe709 claims
- Rosuvastatin Calcium468 claims
- Synthroid427 claims
- Mounjaro414 claims
- Levothyroxine Sodium373 claims
- Glimepiride372 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 MIPS final score for 2023 (Medicare payment program): 10 of 100
The Merit-based Incentive Payment System score is reported for this clinician. 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; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $710.40
35 payments; by number, the most common kind was food and beverage; the largest payer was Lilly USA, LLC. 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
- Princeton Endocrinology Associates LLCPrinceton, NJ
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Ned M. Weiss among 485 endocrinology, diabetes & metabolism physician records in Pennsylvania
Ned M. Weiss, MD 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 2006, is newer than 7% of them.
- NPI issued2006 · 7% of these records are older, 59% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated1980 · median 2004 among the 334 with a school on file
- Record last updated2012 · 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 Horsham → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Kimberly Lessard, DOHorsham, PA 190441073920930
- Daniel Rosenberg, MDHorsham, PA 190441790786192
- Joseph Fisher, MDMeadowbrook, PA 190461609845148
- Fredric Cohen, M.D.Langhorne, PA 190471184895716
- Terry Kanefsky, MDLanghorne, PA 190471124035589
- Shailja Kaul, M.D.Langhorne, PA 190471780841270
- Kelly Loftus, MDLanghorne, PA 190471144341900
- Alan Schorr, D.O.Langhorne, PA 190471548263544
Common questions
What is Ned M. Weiss, MD's NPI number?
Ned M. Weiss, MD's National Provider Identifier (NPI) is 1093736522, issued on Jul 21, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Ned M. Weiss, MD located?
The NPPES record lists a practice address at 3 Village RD, Horsham, PA, 19044. Phone: (215) 657-5500. Providers update this record themselves, so call before visiting.
How can I verify Ned M. Weiss, MD's license?
NPPES lists Pennsylvania license number MD02000E, 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 Ned M. Weiss, MD prescribe under Medicare Part D?
In 2024, Ned M. Weiss, MD had 7,075 Medicare Part D claims for 645 beneficiaries; the average among endocrinology, diabetes & metabolism physician prescribers was 2,630. Part D covers Medicare prescriptions only.
What is Ned M. Weiss, MD's MIPS final score?
The 2023 MIPS final score is 10 of 100. 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.