Dr. Neeraj Jain, MD
- Medicare services, 2024
- 839
- Medicare patients, 2024
- 405
- Part D claims, 2024
- 573
- Hospital affiliations
- 4
- Industry payments
- $1,283
- Practice address
- 600 Clark Rd Suite 2 Suite 2, Tewksbury, MA 01876-1699
- Practice phone
- Call (978) 432-1811
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Nephrology Asssociates Of The Merrimack Valley
Primary care practice · Tewksbury, Massachusetts
Find Dr. Jain'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. Neeraj Jain is a nephrologist in Tewksbury, Massachusetts
Dr. Jain practices at Nephrology Asssociates Of The Merrimack Valley in Tewksbury, Massachusetts.
Dr. Jain's NPI, 1144425539, was assigned on June 18, 2007. Dr. Jain holds Massachusetts license 235524.
- NPI
- 1144425539NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2062570005
- NPI enumeration date
- June 18, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (978) 432-1811
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 49
- Medical school graduation
- 2003
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Neeraj Jain practices at Nephrology Asssociates of the Merrimack Valley in Tewksbury, Massachusetts
Dr. Jain's primary practice is Nephrology Asssociates of the Merrimack Valley, at 600 Clark Rd Suite 2 Suite 2, Tewksbury, MA 01876-1699. The practice phone is (978) 432-1811.
- Nephrology Asssociates of the Merrimack Valley600 Clark Rd Suite 2 Suite 2, Tewksbury, MA 01876-1699Phone(978) 432-1811
Source: Dmand AI Affiliation Data
Dr. Neeraj Jain is affiliated with 6 sites of care and 8 medical groups
Dr. Jain's primary practice is Nephrology Asssociates Of The Merrimack Valley in Tewksbury, Massachusetts. Dr. Jain is also affiliated with Tufts Medical Center. The medical group on file is Nephrology Associates of the Merrimack Valley. Dmand AI also links Dr. Jain to 3 more hospitals, 7 medical groups and 1 dialysis center, each named with a free account.
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Neeraj Jain's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Jain practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Nephrology Asssociates Of The Merrimack Valley | Available with a free account |
| +5 more sites and 7 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Neeraj Jain is one of 351 nephrologists in Massachusetts
Nephrology is Dr. Jain's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dmand AI has Dr. Jain's licenses on file in 2 states: Massachusetts and Indiana.
Specialties and state licenses
- Nephrology, MassachusettsPrimary
- Internal medicine, Indiana
Nephrologists near Dr. Jain
Counts of nephrologists 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. Neeraj Jain billed Medicare for 839 services in 2024
CMS data shows 839 Medicare services from Dr. Jain across 11 procedure codes in 2024, for 405 Medicare patients. Medicare paid $89,650 for them.
Dr. Jain's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5232024: 61117%
- Tests and treatments
- 2023: 1812024: 19910%
- Lab and pathology
- 2023: 02024: 29
- Imaging
- 2023: 162024: 0100%
Where Dr. Jain's Medicare services took place, 2024
- In an office32739%
- In a facility51261%
Dr. Jain compared with the Massachusetts median for nephrologists, 2024
- Dr. Jain
- Massachusetts median
- Medicare services
- 839vs 70120% above
- Medicare patients
- 405vs 28244% above
- Part D claims
- 404vs 47114% below
Medians across 333 nephrologists in Massachusetts with Dmand AI profiles that report each measure.
Dr. Jain'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.
Need commercial claims for Dr. Jain?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Jain and other nephrologists in Massachusetts.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Neeraj Jain treated 405 Medicare patients in 2024, average age 73
CMS counts 405 Medicare patients who saw Dr. Jain in 2024. The largest group is 65 to 74, with 156 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 40% are also on Medicaid. Their average risk score is 4.21, 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. Jain's median patient age at 71, with 47% women.
Dr. Jain's Medicare patients by age, 2024
Dr. Jain's Medicare patients by sex, 2024
- Women19949%
- Men20651%
Chronic conditions among Dr. Jain's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes65%
- Heart failure48%
- Ischemic heart disease45%
- Arthritis42%
- Atrial fibrillation33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Jain's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women47%
- Men51%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Neeraj Jain wrote 573 Medicare Part D claims in 2024
In 2024, Dr. Jain wrote 573 Medicare Part D claims for 155 patients. 82% of them were for generic drugs. CMS names the drug for 404 of them, across 14 drugs with 11 or more claims each, at $44,556 in total drug cost. In 2023, CMS named 335 claims across 15 drugs.
Dr. Jain's Part D claims by kind of drug, 2024
- Generic471 claims82%
- Brand-name102 claims18%
Dr. Jain'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3352024: 40421%
Drugs named by CMS: 14 in 2024, 15 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. Neeraj Jain offers telehealth to Medicare patients
Dr. Jain accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Jain as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Neeraj Jain received $1,283 in industry payments from 2017 to 2025
CMS Open Payments shows 61 general payments to Dr. Jain from 20 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 98% of the total. AstraZeneca Pharmaceuticals LP paid the most, $243.
General payments to Dr. Jain by program year, 2017 to 2025
General payments to Dr. Jain by kind, 2017 to 2025
- Food and beverage$1,26398%
- Education$212%
Companies that paid Dr. Jain the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Neeraj Jain'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation 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) |
| 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. Neeraj Jain
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. Neeraj Jain's NPI number?
Dr. Neeraj Jain's NPI number is 1144425539. It was assigned on June 18, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Neeraj Jain?
Dr. Neeraj Jain is a nephrologist in Tewksbury, Massachusetts. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Neeraj Jain practice?
Dr. Jain practices at 600 Clark Rd Suite 2 Suite 2, Tewksbury, MA 01876-1699. Dr. Jain's primary practice is Nephrology Asssociates Of The Merrimack Valley in Tewksbury, Massachusetts. Dmand AI also links Dr. Jain to 3 hospitals, 7 medical groups and 1 dialysis center.
What is Dr. Neeraj Jain's office phone number?
The practice phone on file for Dr. Jain is (978) 432-1811.
What is Dr. Neeraj Jain's medical license number?
Dr. Jain holds Massachusetts license 235524, one of the licenses on file in 2 states.
Which states has Dr. Neeraj Jain been licensed in?
Dmand AI has state licenses on file for Dr. Jain in Massachusetts and Indiana.
Which hospitals is Dr. Neeraj Jain affiliated with?
Dr. Jain is affiliated with Tufts Medical Center. Dmand AI links Dr. Jain to 3 more hospitals.
What medical group is Dr. Neeraj Jain part of?
Dr. Jain is linked to Nephrology Associates of the Merrimack Valley. Dmand AI links Dr. Jain to 7 more medical groups.
Does Dr. Neeraj Jain accept Medicare?
Yes. CMS data shows Dr. Jain billed Medicare for 839 services in 2024, and Dr. Jain accepts Medicare assignment.
Does Dr. Neeraj Jain offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Jain as offering telehealth services.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Neeraj Jain see?
CMS counts 405 Medicare patients who saw Dr. Jain in 2024, with an average age of 73.
What services does Dr. Neeraj Jain bill to Medicare?
In 2024, Dr. Jain's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and office visit, established patient (99214).
What drugs does Dr. Neeraj Jain prescribe most?
In 2024 Medicare Part D data, Dr. Jain's most prescribed drugs by claims were Amlodipine Besylate, Losartan Potassium and Lisinopril.
Has Dr. Neeraj Jain received payments from drug or device companies?
CMS Open Payments shows $1,283 in general payments to Dr. Jain from 20 companies from 2017 to 2025. The largest total came from AstraZeneca Pharmaceuticals LP.
How long has Dr. Neeraj Jain been practicing?
Dr. Jain graduated from medical school in 2003, 23 years ago.
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