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DR. RAHUL D CHAKRAVERTY M.D
NPI 1518301985
Internal Medicine in Brooklyn, NY

Active since April 29, 2013PECOS EnrolledAccepts Medicare Assignment
89.52/100
CMS Quality Rating
450 CLARKSON AVE BOX 1262, SUNY DOWNSTATEMEDICAL CENTER, BROOKLYN, NY 11203(718) 270-8867 Get Directions Write a Review

NPPES record last updated: August 30, 2017. Verified against the NPPES registry weekly; last sync: October 18, 2026.

About Dr. Rahul D Chakraverty M.d NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. RAHUL D CHAKRAVERTY M.D (NPI 1518301985) is an individual internal medicine provider in Brooklyn, New York, licensed in Massachusetts (266454) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Jamaica Hospital Medical Center, and is a graduate of State University Of New York Downstate Medical Center (2013).

NPPES Registry Identity

NPI1518301985
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. RAHUL D CHAKRAVERTYCredential: M.D
Location Address450 CLARKSON AVE BOX 1262, SUNY DOWNSTATEMEDICAL CENTERBrooklyn, NY 11203
Mailing AddressPo Box 1262Brooklyn, NY 11202-1262 · (718) 270-8867
Phone(718) 270-8867
Sole ProprietorNo
Medical School CMSState University Of New York Downstate Medical CenterGraduated 2013
Enumeration DateApril 29, 2013
Last NPPES UpdateAugust 30, 2017
✔ NPI 1518301985 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MA · 266454
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X
450 CLARKSON AVE BOX 1262, Brooklyn, NY 11203
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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Anthem Blue Cross and Blue Shield.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Rahul D Chakraverty M.d is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID5890073852
PECOS Enrollment IDI20210125002675
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Medicare Billing Reassignments

4

Medicare enrollment records show Rahul Chakraverty reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Tjh Medical Services, P.C.
7.4 mi
Internal Medicine
8906 135TH ST
Jamaica, NY 11418
  • Reassigned Medicare billing, New York enrollment
  • Medicare enrollment name: Tjh Medical Services PC
  • 497 clinicians in this Medicare group
NPI 1184670465 (718) 206-6742
Hospitalist Medicine Physicians Of Connecticut, LLC
107 mi
Internal Medicine
71 HAYNES ST
Manchester, CT 06040
  • Reassigned Medicare billing, Connecticut enrollment
  • 130 clinicians in this Medicare group
NPI 1558696153 (860) 646-1222
Sound Physicians Of Massachusetts, Inc
127 mi
Internal Medicine
575 BEECH ST
Holyoke, MA 01040
  • Reassigned Medicare billing, Massachusetts enrollment
  • 337 clinicians in this Medicare group
NPI 1184178386 (413) 534-2500
New York University
1,034 mi
Cardiovascular Disease
3301 QUANTUM BLVD
Boynton Beach, FL 33426
  • Reassigned Medicare billing, New York enrollment
  • 7,712 clinicians in this Medicare group
NPI 1285826438 (877) 648-2964

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 3

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
140 services57 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
22 services22 patients
Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222
Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.
12 services12 patients

Hospital Affiliations CMS Care Compare 2

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Jamaica Hospital Medical Center

Acute Care Hospitals · Jamaica, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330014
Location89th Avenue And Van Wyck ExpresswayJamaica, NY 11418 · Queens County
Emergency services Birthing friendly

Long Island Community Hospital

Acute Care Hospitals · Patchogue, NY
1/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330141
Location101 Hospital RoadPatchogue, NY 11772 · Suffolk County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 11203 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$154.28 typical visit price
range $67.40 – $203.53
Typical copayment $38.57 (range $16.85 – $50.88)
Most-billed visit code 99204
Established Patient
$117.62 typical visit price
range $21.66 – $164.45
Typical copayment $29.40 (range $5.41 – $41.11)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

89.52/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality75.34
Promoting Interoperability79
Improvement Activities40
Cost73.91

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
96%193 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Rahul Chakraverty's NPI number?

The NPI number for Rahul Chakraverty is 1518301985. It was assigned to this individual provider in the NPPES registry on April 29, 2013.

Where is Rahul Chakraverty located?

Rahul Chakraverty practices at 450 Clarkson Ave Box 1262 Suny Downstatemedical Center, Brooklyn, NY 11203. The listed phone number is (718) 270-8867.

What is Rahul Chakraverty's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Rahul Chakraverty enrolled in Medicare?

Yes. Rahul Chakraverty is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Which organizations bill Medicare for Rahul Chakraverty's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Rahul Chakraverty reassigns Medicare benefits to 4 organizations: Tjh Medical Services, P.C. (Jamaica, NY), Hospitalist Medicine Physicians Of Connecticut, LLC (Manchester, CT), Sound Physicians Of Massachusetts, Inc (Holyoke, MA) and New York University (Boynton Beach, FL). Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Rahul Chakraverty's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Rahul Chakraverty accept?

Health plans from Anthem Blue Cross and Blue Shield list Rahul Chakraverty as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is Rahul Chakraverty affiliated with any hospitals?

According to CMS data, Rahul Chakraverty is affiliated with Jamaica Hospital Medical Center and Long Island Community Hospital.

When was this NPI record last updated?

The NPPES record for Rahul Chakraverty was last updated on August 30, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.