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Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

DR. HARRIS HAMMOND MD
NPI 1447946132
Internal Medicine in New York, NY

Active since April 14, 2023PECOS Enrolled
HARLEM HOSPITAL CENTER, 506 LENNOX AVENUE, NEW YORK, NY 10037(212) 939-1000 Get Directions Write a Review

NPPES record last updated: September 14, 2026. Verified against the NPPES registry weekly; last sync: September 27, 2026.

Record update history: Sep 14, 2026, Oct 17, 2023, Apr 14, 2023 (3 updates tracked since 2023).

About Dr. Harris Hammond Md NPPES

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

DR. HARRIS HAMMOND MD (NPI 1447946132) is an individual internal medicine provider in New York, New York, licensed in New York (346211) and active in the NPI registry since April 2023. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447946132
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. HARRIS HAMMONDCredential: MD
Location AddressHARLEM HOSPITAL CENTER, 506 LENNOX AVENUENew York, NY 10037
Mailing AddressHarlem Hospital Center, 506 Lenox AvenueNew York, NY 10037
Phone(212) 939-1000
Sole ProprietorNo
Enumeration DateApril 14, 2023
Last NPPES UpdateSeptember 14, 20263 updates tracked since enumeration
NPPES CertifiedSeptember 14, 2026
✔ NPI 1447946132 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 NY · 346211
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
HARLEM HOSPITAL CENTER, New York, NY 10037
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Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. Harris Hammond Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 10037 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.

Other Providers at the Same Location NPPES 6

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

CHRISSANDRA ESPIRITU QUIZA
Student in an Organized Health Care Education/Training Program
HARLEM HOSPITAL CENTER, 506 LENOX AVENUE
NEW YORK, NY 10037
New York County (844) 692-4692
DR. ABIODUN MARK AKANMODE MD
Student in an Organized Health Care Education/Training Program
HARLEM HOSPITAL CENTER, 506 LENOX AVENUE
NEW YORK, NY 10037
New York County (212) 939-1000
MR. LAJPAT RAI BANSAL MD
Student in an Organized Health Care Education/Training Program
HARLEM HOSPITAL CENTER, DEPARTMENT OF PSYCHIATRY, 506 LENOX AVENUE
NEW YORK, NY 10037
New York County (212) 939-1000
ELAINE ANNE DINOLFO MD
Pediatrics
HARLEM HOSPITAL CENTER, 506 LENOX AVENUE
NEW YORK, NY 10037
New York County (212) 939-8008
MR. CHRISTOPHER KWADJO BOAFO-SARFO M.D
Student in an Organized Health Care Education/Training Program
HARLEM HOSPITAL CENTER, 506 LENOX AVENUE
NEW YORK, NY 10037
New York County (212) 939-1406
MR. DONALD G MITCHELL P.A.
Physician Assistant (Medical)
HARLEM HOSPITAL CENTER, 506 LENOX AVE
NEW YORK, NY 10037
New York County (212) 862-0140

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 Harris Hammond's NPI number?

The NPI number for Harris Hammond is 1447946132. It was assigned to this individual provider in the NPPES registry on April 14, 2023.

Where is Harris Hammond located?

Harris Hammond practices at Harlem Hospital Center 506 Lennox Avenue, New York, NY 10037. The listed phone number is (212) 939-1000.

What is Harris Hammond's specialty?

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

Is Harris Hammond enrolled in Medicare?

Yes. Harris Hammond is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Harris Hammond was last updated on September 14, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 days 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.