Dr. Asim-Nazir Raja, MD
- Medicare services, 2024
- 363
- Medicare patients, 2024
- 239
- MIPS score, 2024
- 75
- Hospital affiliations
- 1
- Industry payments
- $4,298
- Practice address
- One Robert Wood Johnson Place, New Brunswick, NJ 08901
- Practice phone
- Call (732) 828-3000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Raja's professional email, personal email and mobile number
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Dr. Asim-Nazir Raja is an anesthesiologist in New Brunswick, New Jersey
Dr. Raja practices at Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health.
Dr. Raja's NPI, 1679568653, was assigned on September 15, 2005. Dr. Raja holds New Jersey license 25MA11681700.
- NPI
- 1679568653NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830371137
- NPI enumeration date
- September 15, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (732) 828-3000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 55
- Medical school graduation
- 1997
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Asim-Nazir Raja practices at 2 locations in New Brunswick, New Jersey
Dr. Raja's primary practice is Robert Wood Johnson University Hospital, at One Robert Wood Johnson Place, New Brunswick, NJ 08901 in Middlesex County. The practice phone is (732) 828-3000. Dr. Raja also practices at Robert Wood Johnson University Hospital - New Brunswick, 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901.
- Robert Wood Johnson University HospitalPrimaryOne Robert Wood Johnson Place, New Brunswick, NJ 08901 · Middlesex CountyPhone(732) 828-3000
- Robert Wood Johnson University Hospital - New Brunswick1 Robert Wood Johnson Pl, New Brunswick, NJ 08901 · Middlesex CountyPhone(732) 828-3000
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Asim-Nazir Raja is affiliated with 1 site of care and 1 medical group
Dr. Raja's primary practice is Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health. The medical group on file is Rutgers Health Pediatrics.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Asim-Nazir Raja's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Raja practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Robert Wood Johnson University Hospital | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across RWJBarnabas Health and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Asim-Nazir Raja is one of 1,613 anesthesiologists in New Jersey
Anesthesiology is Dr. Raja's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dmand AI has Dr. Raja's licenses on file in 3 states: New Jersey, New York and Texas.
Specialties and state licenses
- Anesthesiology, New JerseyPrimary
- New York license
- Texas license
Anesthesiologists near Dr. Raja
Counts of anesthesiologists 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. Asim-Nazir Raja billed Medicare for 363 services in 2024
CMS data shows 363 Medicare services from Dr. Raja across 12 procedure codes in 2024, for 239 Medicare patients. Medicare paid $38,968 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Raja's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 412024: 140241%
- Anesthesia
- 2023: 122024: 111825%
- Tests and treatments
- 2023: 02024: 71
- Imaging
- 2023: 02024: 41
Dr. Raja compared with the New Jersey median for anesthesiologists, 2024
- Dr. Raja
- New Jersey median
- Medicare services
- 363vs 923.9 times
- Medicare patients
- 239vs 16941% above
Medians across 1,604 anesthesiologists in New Jersey with Dmand AI profiles that report each measure.
Dr. Raja'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Asim-Nazir Raja treated 239 Medicare patients in 2024, average age 75
CMS counts 239 Medicare patients who saw Dr. Raja in 2024. The largest group is 75 to 84, with 98 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 16% are also on Medicaid. Their average risk score is 2.09, 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. Raja's median patient age at 73, with 43% women.
Dr. Raja's Medicare patients by age, 2024
Dr. Raja's Medicare patients by sex, 2024
- Women8736%
- Men15264%
Chronic conditions among Dr. Raja's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Ischemic heart disease65%
- Diabetes53%
- Heart failure51%
- Arthritis50%
- Atrial fibrillation46%
- Chronic kidney disease45%
Share of Medicare patients with each condition. A patient can have several.
Dr. Raja's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 73
Patient panel by sex, all payers
- Women43%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Asim-Nazir Raja scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Raja for performance year 2024, reported as part of a group. Dr. Raja accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
- MIPS final score, 2024
- 75 of 100
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Asim-Nazir Raja received $4,298 in industry payments from 2016 to 2025
CMS Open Payments shows 92 general payments to Dr. Raja from 18 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 54% of the total. Edwards Lifesciences Corporation paid the most, $1,775.
General payments to Dr. Raja by program year, 2016 to 2025
General payments to Dr. Raja by kind, 2016 to 2025
- Food and beverage$2,33254%
- Travel and lodging$1,96646%
Companies that paid Dr. Raja the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Asim-Nazir Raja'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 Affiliation DataDmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Asim-Nazir Raja
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. Asim-Nazir Raja's NPI number?
Dr. Asim-Nazir Raja's NPI number is 1679568653. It was assigned on September 15, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Asim-Nazir Raja?
Dr. Asim-Nazir Raja is an anesthesiologist in New Brunswick, New Jersey. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Asim-Nazir Raja practice?
Dr. Raja practices at One Robert Wood Johnson Place, New Brunswick, NJ 08901. Dr. Raja also practices at 1 Robert Wood Johnson Pl, New Brunswick, NJ 08901. Dr. Raja's primary practice is Robert Wood Johnson University Hospital in New Brunswick, New Jersey, part of RWJBarnabas Health.
What is Dr. Asim-Nazir Raja's office phone number?
The practice phone on file for Dr. Raja is (732) 828-3000.
What is Dr. Asim-Nazir Raja's medical license number?
Dr. Raja holds New Jersey license 25MA11681700, one of the licenses on file in 3 states.
Which states has Dr. Asim-Nazir Raja been licensed in?
Dmand AI has state licenses on file for Dr. Raja in New Jersey, New York and Texas.
Which hospitals is Dr. Asim-Nazir Raja affiliated with?
Dr. Raja practices at Robert Wood Johnson University Hospital in New Brunswick, New Jersey.
What medical group is Dr. Asim-Nazir Raja part of?
Dr. Raja is linked to Rutgers Health Pediatrics.
Does Dr. Asim-Nazir Raja accept Medicare?
Yes. CMS data shows Dr. Raja billed Medicare for 363 services in 2024, and Dr. Raja accepts Medicare assignment.
What is Dr. Asim-Nazir Raja's MIPS score?
Dr. Raja's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.
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How many Medicare patients does Dr. Asim-Nazir Raja see?
CMS counts 239 Medicare patients who saw Dr. Raja in 2024, with an average age of 75.
What services does Dr. Asim-Nazir Raja bill to Medicare?
In 2024, Dr. Raja's most billed Medicare services were surgery: heart and blood vessels (36620), anesthesia (00560) and ultrasound (76937).
Has Dr. Asim-Nazir Raja received payments from drug or device companies?
CMS Open Payments shows $4,298 in general payments to Dr. Raja from 18 companies from 2016 to 2025. The largest total came from Edwards Lifesciences Corporation.
How long has Dr. Asim-Nazir Raja been practicing?
Dr. Raja graduated from medical school in 1997, 29 years ago.
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