Sapna Singh, MD
Internal Medicine Physician · Hackensack, NJ
Sapna Singh, MD is an internal medicine physician with a practice address in Hackensack, New Jersey, and NPI 1306934864, issued on Oct 10, 2006. Check the license (New Jersey 25MA08138500, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Sapna Singh
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- 25MA08138500 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 344 Prospect Ave, Hackensack, NJ 07601
- Phone
- (201) 646-9700
- Enumerated
- Oct 10, 2006
- Record last updated
- Jan 14, 2013 (not updated in 13 years: call before relying on the address or phone)
- Medicare enrollment
- Enrolled (PECOS I20070509000014); may accept Medicare assignment
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 344 Prospect Ave
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Naresh Chanderi, MDPulmonary Disease Physician1033284096
Verify Sapna Singh 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 25MA08138500Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
23% more Medicare Part D claims than the average internal medicine physician in 2024
3,902 Medicare Part D claims for 223 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. 92 claims were for opioids.
Most prescribed
- Atorvastatin Calcium190 claims
- Amlodipine Besylate146 claims
- Losartan Potassium114 claims
- Pantoprazole Sodium114 claims
- Levothyroxine Sodium84 claims
- Rosuvastatin Calcium82 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: $405.74
15 payments; by number, the most common kind was food and beverage; the largest payer was Biotissue Holdings Inc. The 50,334 providers of this specialty with any payment received $1,303.06 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.
Sapna Singh among 4,632 internal medicine physician records in New Jersey
Sapna Singh, MD is one of 4,632 internal medicine physician records with a practice address in New Jersey. 82% 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 8% of them.
- NPI issued2006 · 8% of these records are older, 50% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated1996 · median 2000 among the 3,132 with a school on file
- Record last updated2013 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207R00000X and a New Jersey practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
100 internal medicine physician records list a practice address in Hackensack
They are 100 of the 2,908 NPPES records with a practice address in Hackensack, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Hackensack → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Carlos Cesar, MDHackensack, NJ 076011245286178
- Martin Chatelain, MDHackensack, NJ 076011538116611
- Michael Farber, MDHackensck, NJ 076011538107867
- Alan Felsen, M.D.Hackensack, NJ 076011619979317
- Morris Friedman, DOHackensack, NJ 076011013968783
- Adam Goldfarb, MDHackensack, NJ 076011275534174
- Galina Grigoryan, MDHackensack, NJ 076011619923067
- Vinita Manoraj, MDHackensack, NJ 076011295781664
Common questions
What is Sapna Singh, MD's NPI number?
Sapna Singh, MD's National Provider Identifier (NPI) is 1306934864, issued on Oct 10, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Sapna Singh, MD located?
The NPPES record lists a practice address at 344 Prospect Ave, Hackensack, NJ, 07601. Phone: (201) 646-9700. Providers update this record themselves, so call before visiting.
How can I verify Sapna Singh, MD's license?
NPPES lists New Jersey license number 25MA08138500, 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 Sapna Singh, MD prescribe under Medicare Part D?
In 2024, Sapna Singh, MD had 3,902 Medicare Part D claims for 223 beneficiaries; the average among internal medicine physician prescribers was 3,176. 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.