DR. KARTHIK DEEPAK NATH MD
NPI 1962166140
Internal Medicine - Hematology in New York, NY

Q: What is Karthik Nath's NPI number?

The NPI number for Karthik Nath is 1962166140. It was assigned to this individual provider in the NPPES registry on October 25, 2021.

Q: What is Karthik Nath's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

Q: When was this NPI record last updated?

The NPPES record for Karthik Nath was last updated on October 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.

Active since October 25, 2021

79.03/100

CMS Quality Rating

504 E 63RD ST APT 25, NEW YORK, NY 10065(646) 249-5210 Get Directions Write a Review

NPPES record last updated: October 25, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

On this page

About Dr. Karthik Deepak Nath Md NPPES

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

DR. KARTHIK DEEPAK NATH MD (NPI 1962166140) is an individual hematology provider in New York, New York, licensed in New York (10974401) and active in the NPI registry since October 2021.

NPPES Registry Identity

NPI1962166140

Entity TypeIndividualMale

Primary Taxonomy207RH0000X

Provider Legal NameDR. KARTHIK DEEPAK NATHCredential: MD

Location Address504 E 63RD ST APT 25New York, NY 10065-7919

Mailing Address504 E 63rd St Apt 25New York, NY 10065-7919 · (646) 249-5210

Phone(646) 249-5210

Sole ProprietorNo

Enumeration DateOctober 25, 2021

NPPES CertifiedOctober 22, 2021

✔ NPI 1962166140 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · HematologyAllopathic & Osteopathic Physicians

Taxonomy Code207RH0000X

License✔ Licensed in NY · 10974401

Definition

An internist with additional training who specializes in diseases of the blood, spleen and lymph. This specialist treats conditions such as anemia, clotting disorders, sickle cell disease, hemophilia, leukemia and lymphoma.

504 E 63RD ST APT 25, New York, NY 10065

Open in Google Maps ↗

Areas of Expertise CMS Part B claims 2

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 50 minutes 99233

Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.

59 services18 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.

47 services30 patients

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.

79.03/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

69.44

Improvement Activities

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 Karthik Nath's NPI number?

The NPI number for Karthik Nath is 1962166140. It was assigned to this individual provider in the NPPES registry on October 25, 2021.

Where is Karthik Nath located?

Karthik Nath practices at 504 E 63rd St Apt 25, New York, NY 10065. The listed phone number is (646) 249-5210.

What is Karthik Nath's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology, with taxonomy code 207RH0000X.

When was this NPI record last updated?

The NPPES record for Karthik Nath was last updated on October 25, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.