Dr. Usharani Natarajan, MD
- Medicare services, 2024
- 735
- Medicare patients, 2024
- 128
- Part D claims, 2024
- 309
- Hospital affiliations
- 2
- Industry payments
- $2,064
- Practice address
- 33 Overlook Rd, Summit, NJ 07901
- Practice phone
- Call (908) 522-2570
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Overlook Hospital
Summit, New Jersey
Find Dr. Natarajan's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Usharani Natarajan is an infectious disease specialist in Summit, New Jersey
Dr. Natarajan practices at Overlook Hospital in Summit, New Jersey.
Dr. Natarajan's NPI, 1487620456, was assigned on February 28, 2006. Dr. Natarajan graduated from Thanjavur Medical College in 1991. Dr. Natarajan holds New Jersey license 25MAO7412000.
- NPI
- 1487620456NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0042341885
- NPI enumeration date
- February 28, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (908) 522-2570
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 61
- Medical school graduation
- 1991
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Usharani Natarajan practices at Overlook Hospital in Summit, New Jersey
Dr. Natarajan's primary practice is Overlook Hospital, at 33 Overlook Rd, Summit, NJ 07901 in Union County. The practice phone is (908) 522-2570.
- Overlook Hospital33 Overlook Rd, Summit, NJ 07901 · Union CountyPhone(908) 522-2570
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Usharani Natarajan is affiliated with 4 sites of care
Dr. Natarajan's primary practice is Overlook Hospital in Summit, New Jersey. Dr. Natarajan is also affiliated with Overlook Medical Center. Dmand AI also links Dr. Natarajan to 1 more hospital and 1 physician office, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Usharani Natarajan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Natarajan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Overlook Hospital | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Usharani Natarajan is one of 340 infectious disease specialists in New Jersey
Infectious disease is Dr. Natarajan's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Natarajan is board certified in infectious disease by the American Board of Internal Medicine. Dmand AI has Dr. Natarajan's licenses on file in 3 states: New Jersey, New York and Illinois.
Specialties and state licenses
- Infectious disease, New JerseyPrimary
- New York license
- Illinois license
Clinical focus
Dmand AI lists acute skin infection, cold sores or genital herpes, endocarditis, hiv/aids, joint or bone infection, lyme disease and UTI among the conditions Dr. Natarajan treats.
Infectious disease specialists near Dr. Natarajan
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Usharani Natarajan billed Medicare for 735 services in 2024
CMS data shows 735 Medicare services from Dr. Natarajan across 6 procedure codes in 2024, for 128 Medicare patients. Medicare paid $60,091 for them.
Dr. Natarajan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,0092024: 73527%
Where Dr. Natarajan's Medicare services took place, 2024
- In an office8612%
- In a facility64988%
Dr. Natarajan compared with the New Jersey median for infectious disease specialists, 2024
- Dr. Natarajan
- New Jersey median
- Medicare services
- 735vs 95823% below
- Medicare patients
- 128vs 38266% below
- Part D claims
- 236vs 16246% above
Medians across 330 infectious disease specialists in New Jersey with Dmand AI profiles that report each measure.
Dr. Natarajan's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Natarajan and other infectious disease specialists in New Jersey.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Usharani Natarajan treated 128 Medicare patients in 2024, average age 78
CMS counts 128 Medicare patients who saw Dr. Natarajan in 2024. The largest group is 75 to 84, with 42 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 14% are also on Medicaid. Their average risk score is 2.94, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Natarajan's median patient age at 60, with 48% women.
Dr. Natarajan's Medicare patients by age, 2024
Dr. Natarajan's Medicare patients by sex, 2024
- Women7559%
- Men5341%
Chronic conditions among Dr. Natarajan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis60%
- Chronic kidney disease52%
- Diabetes52%
- Heart failure45%
- Mood disorders45%
- Ischemic heart disease41%
Share of Medicare patients with each condition. A patient can have several.
Dr. Natarajan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women48%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Usharani Natarajan wrote 309 Medicare Part D claims in 2024
In 2024, Dr. Natarajan wrote 309 Medicare Part D claims for 43 patients. 66% of them were for generic drugs. CMS names the drug for 236 of them, across 11 drugs with 11 or more claims each, at $80,588 in total drug cost. In 2023, CMS named 260 claims across 9 drugs.
Dr. Natarajan's Part D claims by kind of drug, 2024
- Generic205 claims66%
- Brand-name104 claims34%
Dr. Natarajan's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Natarajan's Part D claims, 2024
- Antibiotics56%172 of 309 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2602024: 2369%
Drugs named by CMS: 11 in 2024, 9 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Usharani Natarajan offers telehealth to Medicare patients
Dr. Natarajan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Natarajan as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Usharani Natarajan received $2,064 in industry payments from 2016 to 2025
CMS Open Payments shows 112 general payments to Dr. Natarajan from 10 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Merck Sharp & Dohme Corporation paid the most, $619.
General payments to Dr. Natarajan by program year, 2016 to 2025
General payments to Dr. Natarajan by kind, 2016 to 2025
- Food and beverage$2,01197%
- Education$533%
Companies that paid Dr. Natarajan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Usharani Natarajan has 1 award and honors on record
Dmand AI lists 1 award for Dr. Natarajan.
Awards and honors for Dr. Natarajan
- Undated
- Fellow
Source: Dmand AI Professional Profile Data
Dr. Usharani Natarajan graduated from Thanjavur Medical College
Dr. Natarajan graduated from Thanjavur Medical College in 1991. Dr. Natarajan is a member of ACP and IDSA.
- Medical school
- Board certified in infectious disease
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Usharani Natarajan accepts plans from 8 insurance carriers
Dr. Natarajan is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Cigna
- Horizon Blue Cross Blue Shield of New Jersey
- HCSC
- Regence Health Plans
- CMS Medicare
Plan types Dr. Natarajan accepts, by number of carriers
- Medicare8
- PPO7
- HMO5
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Usharani Natarajan's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Usharani Natarajan
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Usharani Natarajan's NPI number?
Dr. Usharani Natarajan's NPI number is 1487620456. It was assigned on February 28, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Usharani Natarajan?
Dr. Usharani Natarajan is an infectious disease specialist in Summit, New Jersey. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Usharani Natarajan practice?
Dr. Natarajan practices at 33 Overlook Rd, Summit, NJ 07901. Dr. Natarajan's primary practice is Overlook Hospital in Summit, New Jersey. Dmand AI also links Dr. Natarajan to 1 hospital and 1 physician office.
What is Dr. Usharani Natarajan's office phone number?
The practice phone on file for Dr. Natarajan is (908) 522-2570.
What is Dr. Usharani Natarajan's medical license number?
Dr. Natarajan holds New Jersey license 25MAO7412000, one of the licenses on file in 3 states.
Which states has Dr. Usharani Natarajan been licensed in?
Dmand AI has state licenses on file for Dr. Natarajan in New Jersey (2002 to 2027), New York (2000 to 2003) and Illinois (1996 to 2002).
Which hospitals is Dr. Usharani Natarajan affiliated with?
Dr. Natarajan is affiliated with Overlook Medical Center. Dmand AI links Dr. Natarajan to 1 more hospital.
Does Dr. Usharani Natarajan accept Medicare?
Yes. CMS data shows Dr. Natarajan billed Medicare for 735 services in 2024, and Dr. Natarajan accepts Medicare assignment.
Does Dr. Usharani Natarajan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Natarajan as offering telehealth services.
How many Medicare patients does Dr. Usharani Natarajan see?
CMS counts 128 Medicare patients who saw Dr. Natarajan in 2024, with an average age of 78.
Show 7 more questionsShow fewer questions
Is Dr. Usharani Natarajan board certified?
Yes. Dr. Natarajan is board certified in infectious disease by the American Board of Internal Medicine.
What services does Dr. Usharani Natarajan bill to Medicare?
In 2024, Dr. Natarajan's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and office visit, established patient (99214).
Where did Dr. Usharani Natarajan go to medical school?
Dr. Natarajan graduated from Thanjavur Medical College in 1991.
What drugs does Dr. Usharani Natarajan prescribe most?
In 2024 Medicare Part D data, Dr. Natarajan's most prescribed drugs by claims were Sodium Chloride, Meropenem and Cefazolin Sodium.
Has Dr. Usharani Natarajan received payments from drug or device companies?
CMS Open Payments shows $2,064 in general payments to Dr. Natarajan from 10 companies from 2016 to 2025. The largest total came from Merck Sharp & Dohme Corporation.
How long has Dr. Usharani Natarajan been practicing?
Dr. Natarajan graduated from medical school in 1991, 35 years ago.
What insurance does Dr. Usharani Natarajan accept?
Dr. Natarajan is in network with 8 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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