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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. DAVID ALEXANDER CHMIELEWSKI MD
NPI 1366603250
Internal Medicine - Hospice and Palliative Medicine in New City, NY

Active since June 23, 2008PECOS Enrolled
11 STOKUM LN, NEW CITY, NY 10956(845) 634-4974 Get Directions Write a Review

NPPES record last updated: July 5, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. David Alexander Chmielewski Md NPPES

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

DR. DAVID ALEXANDER CHMIELEWSKI MD (NPI 1366603250) is an individual hospice and palliative medicine provider in New City, New York, licensed in New York (256749) and active in the NPI registry since June 2008. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1366603250
Entity TypeIndividualMale
Primary Taxonomy207RH0002X
Provider Legal NameDR. DAVID ALEXANDER CHMIELEWSKICredential: MD
Location Address11 STOKUM LNNew City, NY 10956-3505
Mailing Address11 Stokum LnNew City, NY 10956-3505 · (845) 634-4974
Phone(845) 634-4974
Sole ProprietorNo
Enumeration DateJune 23, 2008
Last NPPES UpdateJuly 5, 2026
✔ NPI 1366603250 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hospice and Palliative MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207RH0002X
License✔ Licensed in NY · 256749
Definition
An internal medicine physician with special knowledge and skills to prevent and relieve the suffering experienced by patients with life-limiting illnesses. This specialist works with an interdisciplinary hospice or palliative care team to maximize quality of life while addressing physical, psychological, social and spiritual needs of both patient and family throughout the course of the disease, through the dying process, and beyond for the family. This specialist has expertise in the assessment of patients with advanced disease; the relief of distressing symptoms; the coordination of interdisciplinary patient and family-centered care in diverse venues; the use of specialized care systems including hospice; the management of the imminently dying patient; and legal and ethical decision making in end-of-life care.
11 STOKUM LN, New City, NY 10956
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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. David Alexander Chmielewski 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.

Other Providers at the Same Location NPPES 3

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

MS. MARTHA PATTERSON NP
Nurse Practitioner (Adult Health)
11 STOKUM LN
NEW CITY, NY 10956
Rockland County (845) 634-4974
UNITED HOSPICE INC.
Hospice Care, Community Based
11 STOKUM LN
NEW CITY, NY 10956
Rockland County (845) 634-4974
JESSICA DANIELLE FRAY
Family Medicine (Hospice and Palliative Medicine)
11 STOKUM LN
NEW CITY, NY 10956
Rockland County (845) 634-4974

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 David Chmielewski's NPI number?

The NPI number for David Chmielewski is 1366603250. It was assigned to this individual provider in the NPPES registry on June 23, 2008.

Where is David Chmielewski located?

David Chmielewski practices at 11 Stokum Ln, New City, NY 10956. The listed phone number is (845) 634-4974.

What is David Chmielewski's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hospice and Palliative Medicine, with taxonomy code 207RH0002X.

Is David Chmielewski enrolled in Medicare?

Yes. David Chmielewski is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for David Chmielewski was last updated on July 5, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 37 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.