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HARAN SIVAKUMAR MD
NPI 1982109740
Family Medicine - Addiction Medicine in New York, NY

Active since March 26, 2018PECOS EnrolledAccepts Medicare Assignment
100/100
CMS Quality Rating
99 WALL ST STE 475, NEW YORK, NY 10005(917) 284-8973(956) 394-1214 Get Directions Write a Review

NPPES record last updated: November 22, 2025. Verified against the NPPES registry weekly; last sync: August 23, 2026.

Record update history: Nov 22, 2025, Mar 8, 2023, Feb 20, 2023 and 6 more (9 updates tracked since 2018).

About Haran Sivakumar Md NPPES

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

HARAN SIVAKUMAR MD (NPI 1982109740) is an individual addiction medicine provider in New York, New York, licensed in New York (312837) and active in the NPI registry since March 2018. He is enrolled in Medicare PECOS, is affiliated with New York-presbyterian Hospital, and maintains 5 additional practice locations.

NPPES Registry Identity

NPI1982109740
Entity TypeIndividualMale
Primary Taxonomy207QA0401X
Provider Legal NameHARAN SIVAKUMARCredential: MD
Location Address99 WALL ST STE 475New York, NY 10005-4301
Mailing Address99 Wall St Ste 475New York, NY 10005-4301 · (917) 284-8973 · Fax (956) 394-1214
Phone(917) 284-8973
Fax(956) 394-1214
Sole ProprietorNo
Medical School CMSIcahn School Of Medicine At Mount SinaiGraduated 2018
Enumeration DateMarch 26, 2018
Last NPPES UpdateNovember 22, 20259 updates tracked since enumeration
NPPES CertifiedNovember 22, 2025
✔ NPI 1982109740 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 4

★ Primary SpecialtyFamily Medicine · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0401X
Licenses✔ Licensed in NY · 312837✔ Licensed in CA · A163513
Definition
A family medicine physician who specializes in the diagnosis and treatment of addictions.
Also ListedFamily MedicineTaxonomy 207Q00000X · License 312837 (NY), A163513 (CA)
Also ListedFamily Medicine · Obesity MedicineTaxonomy 207QB0002X · License 312837 (NY), A163513 (CA)
Also ListedPreventive Medicine · Obesity MedicineTaxonomy 2083B0002X · License 312837 (NY), A163513 (CA)
99 WALL ST STE 475, New York, NY 10005
Open in Google Maps ↗

Secondary Practice Locations 5

Location 11300 York AveNew York, NY 10065-4805 · Phone (212) 746-1450
Location 2560 Cohasset Rd Ste 140Chico, CA 95926-2478 · Phone (530) 895-6625
Location 351 E 25th St Fl 4New York, NY 10010-8210 · Phone (212) 532-0303
Location 4505 E 70th St Fl 4New York, NY 10021-4872 · Phone (212) 746-2900
Location 513274 Fiji WayMarina Del Rey, CA 90292-7282 · Phone (833) 438-8763

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Haran Sivakumar Md 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 ID8123453347
PECOS Enrollment IDI20200116001651, I20230105001822
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.

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.

Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
52 services14 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
28 services13 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
13 services11 patients

Hospital Affiliations CMS Care Compare

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

New York-Presbyterian Hospital

Acute Care Hospitals · New York, NY
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number330101
Location525 East 68th StreetNew York, NY 10065 · New York County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10005 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
$150.24 typical visit price
range $65.69 – $198.19
Typical copayment $37.56 (range $16.42 – $49.54)
Most-billed visit code 99204
Established Patient
$114.88 typical visit price
range $21.20 – $160.66
Typical copayment $28.72 (range $5.30 – $40.16)
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.

100/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.8
Promoting Interoperability100
Improvement Activities40

Other Providers at the Same Location NPPES

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

SIVAKUMAR MEDICAL PLLC
Clinic/Center (Adult Mental Health)
99 WALL ST STE 475
NEW YORK, NY 10005
New York County (917) 284-8973

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 Haran Sivakumar's NPI number?

The NPI number for Haran Sivakumar is 1982109740. It was assigned to this individual provider in the NPPES registry on March 26, 2018.

Where is Haran Sivakumar located?

Haran Sivakumar practices at 99 Wall St Ste 475, New York, NY 10005. The listed phone number is (917) 284-8973.

What is Haran Sivakumar's specialty?

The primary specialty registered for this NPI is Family Medicine, specializing in Addiction Medicine, with taxonomy code 207QA0401X.

Is Haran Sivakumar enrolled in Medicare?

Yes. Haran Sivakumar 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.

Is Haran Sivakumar affiliated with any hospitals?

According to CMS data, Haran Sivakumar is affiliated with New York-Presbyterian Hospital.

When was this NPI record last updated?

The NPPES record for Haran Sivakumar was last updated on November 22, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 months 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.