NPPES file of Aug 9, 2026

Shobana Natarajan, M.D.

Internal Medicine Physician · South Plainfield, NJ

Shobana Natarajan, M.D. is an internal medicine physician with a practice address in South Plainfield, New Jersey, and NPI 1639174394, issued on Jun 17, 2005. Check the license (New Jersey 25MA06910100, as entered in NPPES) on the New Jersey State Board of Medical Examiners; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1639174394
Name
Shobana Natarajan
Credential
M.D.
Primary taxonomy
Internal Medicine Physician 207R00000X
License number
25MA06910100 NJ
Self-reported in NPPES; status is on the state search
Practice location
904 Oak Tree Ave, South Plainfield, NJ 07080
Phone
(908) 757-1414
Enumerated
Jun 17, 2005
Record last updated
Jan 2, 2015 (not updated in 11 years: call before relying on the address or phone)
Fax
(908) 757-3317
Medicaid ID
8065004 NJ
Medicare enrollment
Enrolled (PECOS I20040123000620); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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8 nearest internal medicine physician records → All 4,632 in New Jersey → Look up another NPI →

Also registered at 904 Oak Tree Ave

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Radhika Deshpande, PTPhysical Therapist1013242643
  2. Madhu Goyal, M.D.Internal Medicine Physician1467457226
  3. Myrna Guerra-Deluna, MDSpecialist1508803990
  4. Thomas Kaylen, M.D.Internal Medicine Physician1538131727
  5. Robert Noh, MDUrology Physician1962417303
  6. Mital Patel, DCChiropractor1851415723

Verify Shobana Natarajan in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNew Jersey State Board of Medical Examiners
    Search for license 25MA06910100    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New Jersey license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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82% more Medicare Part D claims than the average internal medicine physician in 2024

5,785 Medicare Part D claims for 305 beneficiaries, against an average of 3,176 among the 108,855 providers of this specialty who prescribed in Part D. Brand-name drugs were 11% of claims. 118 claims were for opioids.

  1. Shobana Natarajan5,785
  2. Specialty average3,176

Most prescribed

  1. Amlodipine Besylate370 claims
  2. Atorvastatin Calcium283 claims
  3. Levothyroxine Sodium282 claims
  4. Metoprolol Succinate238 claims
  5. Hydrochlorothiazide154 claims
  6. Losartan Potassium146 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: $17.01

1 payment: food and beverage; the largest payer was Novo Nordisk 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.

  1. Shobana Natarajan$17.01
  2. Specialty average$1,303.06

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

  1. Healthy Life MD., LLCEdison, NJ

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Shobana Natarajan among 4,632 internal medicine physician records in New Jersey

Shobana Natarajan, M.D. 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 2005, is newer than 0% of them.

  • NPI issued2005 · 0% of these records are older, 92% newer
  • In a Medicare fileYes · 82% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated1989 · median 2000 among the 3,132 with a school on file
  • Record last updated2015 · 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).

13 internal medicine physician records list a practice address in South Plainfield

They are 13 of the 330 NPPES records with a practice address in South Plainfield, and 4,632 internal medicine physician records in New Jersey.

All 4,632 in New Jersey → Every provider in South Plainfield → Internal Medicine Physician nationwide →

The 8 internal medicine physician records with the nearest ZIP codes

  1. Nripen Dontineni, M.DSouth Plainfield, NJ 070801790123024
  2. Arvind Doshi, M.D.South Plainfield, NJ 070801457302259
  3. Gerardo Dumapit, MDSouth Plainfield, NJ 070801619929627
  4. Madhu Goyal, M.D.South Plainfield, NJ 070801467457226
  5. Dilip Joseph, M.DSouth Plainfield, NJ 070801891709697
  6. Thomas Kaylen, M.D.South Plainfield, NJ 070801538131727
  7. Shabnam Khety, M.DSouth Plainfield, NJ 070801104063734
  8. Ik Kwon, MDSouth Plainfield, NJ 070801902821317

Common questions

What is Shobana Natarajan, M.D.'s NPI number?

Shobana Natarajan, M.D.'s National Provider Identifier (NPI) is 1639174394, issued on Jun 17, 2005. An NPI identifies a provider in billing; it is not a license.

Where is Shobana Natarajan, M.D. located?

The NPPES record lists a practice address at 904 Oak Tree Ave, South Plainfield, NJ, 07080. Phone: (908) 757-1414. Providers update this record themselves, so call before visiting.

How can I verify Shobana Natarajan, M.D.'s license?

NPPES lists New Jersey license number 25MA06910100, 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 Shobana Natarajan, M.D. prescribe under Medicare Part D?

In 2024, Shobana Natarajan, M.D. had 5,785 Medicare Part D claims for 305 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.

Written with AI tools from the named public files; every figure is computed from those files (how it is made).

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.