What is Neeraj Jain's NPI number?

Neeraj Jain's National Provider Identifier (NPI) is 1144425539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.

What is Neeraj Jain's specialty?

Neeraj Jain is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).

Where is Neeraj Jain located?

Neeraj Jain's practice location on file with NPPES is 123 Summer St, Worcester, MA 01608-1216.

What is Neeraj Jain's phone number?

The practice phone number listed in the NPPES registry for Neeraj Jain is (508) 363-5000.

Does Neeraj Jain accept Medicare?

Neeraj Jain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.

Is Neeraj Jain's NPI active?

Yes — Neeraj Jain's NPI (1144425539) is active in the NPPES registry as of the last update on 2019-08-05.

IndividualActiveAccepts Medicare

Neeraj Jain, M.D

NPI 1144425539 · Nephrology Physician · Worcester, MA

Neeraj Jain, M.D is a Nephrology Physician provider in Worcester, MA (NPI 1144425539).

Provider details

NPI number: 1144425539
Entity type: Individual
Primary specialty: Nephrology PhysicianAllopathic & Osteopathic Physicians
Credential: M.D
Sex: Male
Sole proprietor: Yes
License: 235524 (MA)

Practice location

123 Summer St

Worcester, MA 01608-1216

Phone: (508) 363-5000

Street-level locationGet directions

More MA providers

Mailing address

41 Sheridan Dr

Shrewsbury, MA 01545-3864

Specialties & taxonomies

Nephrology PhysicianPrimary207RN0300XLicense 235524 (MA)
Allopathic & Osteopathic Physicians
Internal Medicine Physician207R00000XLicense 11012581A (IN)
Allopathic & Osteopathic Physicians

Enrolled with Medicare as Practitioner - Nephrology · source: CMS PECOS Public Provider Enrollment (2026.04.01)

Profile Score

Detailed profile(75/100 index)

A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.

Registry tenure25% of score
19 yrs in NPPES registry
Profile completeness25% of score
100% of core fields populated
Practice footprint15% of score
1 documented practice location
Medicare service volume (vs. specialty peers)25% of score
839 Medicare services, 2024 (ranked within specialty)
Open Payments transparency10% of score
Has Open Payments disclosures (2024)

Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	205	$81
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	159	$118
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	105	$130
Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960	93	$357
Hemodialysis Procedure With Physician Evaluation90935	80	$72
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204

What this provider prescribes (Medicare Part D)

Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.

Drug	Part D claims (2024)	Beneficiaries
Amlodipine Besylate	93	38
Losartan Potassium	54	18
Lisinopril	40	21
Parenteral Amino Acid 20% No.1brand: Prosol	38	—
Tamsulosin Hcl	28	11
Carvedilol	26	14
Hydralazine Hcl	22	—

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$296 across 22 records (Open Payments 2024)

Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.

Enumerated: 2007-06-18
Last updated: 2019-08-05

Frequently asked questions

What is Neeraj Jain's NPI number?: Neeraj Jain's National Provider Identifier (NPI) is 1144425539, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
What is Neeraj Jain's specialty?: Neeraj Jain is listed in the NPPES registry with a primary specialty of Nephrology Physician (Allopathic & Osteopathic Physicians).
Where is Neeraj Jain located?: Neeraj Jain's practice location on file with NPPES is 123 Summer St, Worcester, MA 01608-1216.
What is Neeraj Jain's phone number?: The practice phone number listed in the NPPES registry for Neeraj Jain is (508) 363-5000.
Does Neeraj Jain accept Medicare?: Neeraj Jain is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
Is Neeraj Jain's NPI active?: Yes — Neeraj Jain's NPI (1144425539) is active in the NPPES registry as of the last update on 2019-08-05.

Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.

What this provider does (Medicare)

Based on Medicare fee-for-service claims, 2024; not all care is captured.

Service (HCPCS)	Medicare services	Typical Medicare-allowed (2024)
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232	205	$81
Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 50 Minutes99233	159	$118
Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214	105	$130
Dialysis Services, 4 Or More Physician Visits Per Month (20 Years Or Older)90960	93	$357
Hemodialysis Procedure With Physician Evaluation90935	80	$72
New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204

Drug

Part D claims (2024)

Beneficiaries

Amlodipine Besylate

Losartan Potassium

Lisinopril

Parenteral Amino Acid 20% No.1brand: Prosol

—

Tamsulosin Hcl

Carvedilol

Hydralazine Hcl

—

Transparency — industry payments

Based on CMS Open Payments, 2024; not all care is captured.

$296 across 22 records (Open Payments 2024)

Provider details

Practice location

Mailing address

Specialties & taxonomies

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments

Registry dates

Frequently asked questions

Specialties & taxonomies

Frequently asked questions

Profile Score

What this provider does (Medicare)

What this provider prescribes (Medicare Part D)

Transparency — industry payments