Sonum Singh, MD
Endocrinology, Diabetes & Metabolism Physician · Chadds Ford, PA
Sonum Singh, MD is an endocrinology, diabetes & metabolism physician with a practice address in Chadds Ford, Pennsylvania, and NPI 1659765873, issued on Mar 25, 2015. Check the license (Pennsylvania MD472557, as entered in NPPES) on the Pennsylvania Department of State (PALS); the Medicare figures below come from public CMS files.
- Name
- Sonum Singh
- Credential
- MD
- Primary taxonomy
- Endocrinology, Diabetes & Metabolism Physician 207RE0101X
- License numbers
- MD472557 PA
C1-0028312 DE
Self-reported in NPPES; status is on the state search - Practice location
- 161 Wilmington W Chester Pike, Chadds Ford, PA 19317
- Phone
- (302) 661-3070
- Enumerated
- Mar 25, 2015
- Record last updated
- Jul 28, 2026
- Fax
- (302) 661-3080
- Medicare enrollment
- Enrolled (PECOS I20210126002204); accepts Medicare assignment
- 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 161 Wilmington W Chester Pike
A shared address usually means a shared clinic or building; it does not show who employs whom.
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Verify Sonum Singh in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersPennsylvania Department of State (PALS)
Search for license MD472557Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
2.0 times the Medicare Part D claims of the average endocrinology, diabetes & metabolism physician in 2024
5,378 Medicare Part D claims for 577 beneficiaries, against an average of 2,630 among the 8,223 providers of this specialty who prescribed in Part D. Brand-name drugs were 54% of claims.
Most prescribed
- Levothyroxine Sodium427 claims
- Ozempic422 claims
- Metformin Hcl397 claims
- Trulicity366 claims
- Jardiance321 claims
- Lantus Solostar273 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: $1,435.37
62 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 2 group practices
- Christiana Care Health Services IncWilmington, DE
- Christiana Care Pennsylvania IncChadds Ford, PA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Sonum Singh among 485 endocrinology, diabetes & metabolism physician records in Pennsylvania
Sonum Singh, 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 2015, is newer than 79% of them.
- NPI issued2015 · 79% of these records are older, 18% newer
- In a Medicare fileYes · 84% of these records are
- In the CMS Doctors and Clinicians fileYes · 69% of these records are
- Graduated2015 · median 2004 among the 334 with a school on file
- Record last updated2026 · 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 Chadds Ford → Endocrinology, Diabetes & Metabolism Physician nationwide →
The 8 endocrinology, diabetes & metabolism physician records with the nearest ZIP codes
- Jana Abraham, MDBerwyn, PA 193121043663966
- Rachana Mundada, MDBerwyn, PA 193121023564739
- Amitha Padmanabhuni, MDBerwyn, PA 193121306008818
- Marilyn Ryan, M.D.Paoli, PA 193011386733780
- Arkadi Chines, MDMalvern, PA 193551831423979
- Rachel Abramczyk, DOParkesburg, PA 193651609360791
- Mariele Briones, MDWest Chester, PA 193801821032186
- Neema Chokshi, M.D.West Chester, PA 193801164696274
Common questions
What is Sonum Singh, MD's NPI number?
Sonum Singh, MD's National Provider Identifier (NPI) is 1659765873, issued on Mar 25, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Sonum Singh, MD located?
The NPPES record lists a practice address at 161 Wilmington W Chester Pike, Chadds Ford, PA, 19317. Phone: (302) 661-3070. Providers update this record themselves, so call before visiting.
How can I verify Sonum Singh, MD's license?
NPPES lists Pennsylvania license number MD472557, 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 Sonum Singh, MD prescribe under Medicare Part D?
In 2024, Sonum Singh, MD had 5,378 Medicare Part D claims for 577 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.