Mahnaz Chand Tantawi, MD
Internal Medicine Physician · Saddle Brook, NJ
Mahnaz Chand Tantawi, MD is an internal medicine physician with a practice address in Saddle Brook, New Jersey, and NPI 1699823328, issued on Jan 8, 2007. Check the license (New Jersey MA07672700, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.
- Name
- Mahnaz Chand Tantawi
- Credential
- MD
- Primary taxonomy
- Internal Medicine Physician 207R00000X
- License number
- MA07672700 NJ
Self-reported in NPPES; status is on the state search - Practice location
- 383 Market St, Saddle Brook, NJ 07663
- Phone
- (201) 712-7900
- Enumerated
- Jan 8, 2007
- Record last updated
- Dec 20, 2013 (not updated in 13 years: call before relying on the address or phone)
- Fax
- (201) 712-7902
- Medicare enrollment
- Enrolled (PECOS I20050629000402); accepts Medicare assignment
- Medical or professional school
- Rutgers R W Johnson Medical School (Cam/New Bruns/Pisc), 2000
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →
Also registered at 383 Market St
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Benjamin Dosdos, P.T.Physical Therapist1093947806
- Vanessa Favale, NCMTMassage Therapist1750608501
- Angela Hernandez, CMTMassage Therapist1457630865
- Leslie Sanchez, CMTMassage Therapist1467752683
Verify Mahnaz Chand Tantawi 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 MA07672700Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
19% fewer Medicare Part D claims than the average internal medicine physician in 2024
2,573 Medicare Part D claims for 200 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 13% of claims. 33 claims were for opioids.
Most prescribed
- Atorvastatin Calcium178 claims
- Levothyroxine Sodium127 claims
- Losartan Potassium127 claims
- Amlodipine Besylate118 claims
- Alprazolam107 claims
- Rosuvastatin Calcium83 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: $53.05
3 payments; by number, the most common kind was food and beverage; the largest payer was Exact Sciences Corporation. 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.
Mahnaz Chand Tantawi among 4,632 internal medicine physician records in New Jersey
Mahnaz Chand Tantawi, 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 2007, is newer than 50% of them.
- NPI issued2007 · 50% of these records are older, 41% newer
- In a Medicare fileYes · 82% of these records are
- In the CMS Doctors and Clinicians fileYes · 68% of these records are
- Graduated2000 · 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).
4 internal medicine physician records list a practice address in Saddle Brook
They are 4 of the 267 NPPES records with a practice address in Saddle Brook, and 4,632 internal medicine physician records in New Jersey.
All 4,632 in New Jersey → Every provider in Saddle Brook → Internal Medicine Physician nationwide →
The 8 internal medicine physician records with the nearest ZIP codes
- Mathew Silverman, DOSaddle Brook, NJ 076631043271984
- Philip Silverman, DOSaddle Brook, NJ 076631710941190
- Hung Sug Song, M.D.Saddle Brook, NJ 076631629077276
- James Chan, DORochelle Park, NJ 076621144808973
- Peter Imbornone, MDRochelle Park, NJ 076621568531432
- Todd Pascarelli, MDRochelle Park, NJ 076621316026255
- Magna Pastrano Lluberes, M.D.Rochelle Park, NJ 076621548601594
- Puja Patel, DORochelle Park, NJ 076621780262485
Common questions
What is Mahnaz Chand Tantawi, MD's NPI number?
Mahnaz Chand Tantawi, MD's National Provider Identifier (NPI) is 1699823328, issued on Jan 8, 2007. An NPI identifies a provider in billing; it is not a license.
Where is Mahnaz Chand Tantawi, MD located?
The NPPES record lists a practice address at 383 Market St, Saddle Brook, NJ, 07663. Phone: (201) 712-7900. Providers update this record themselves, so call before visiting.
How can I verify Mahnaz Chand Tantawi, MD's license?
NPPES lists New Jersey license number MA07672700, 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 Mahnaz Chand Tantawi, MD prescribe under Medicare Part D?
In 2024, Mahnaz Chand Tantawi, MD had 2,573 Medicare Part D claims for 200 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.