DOUGLAS JOHN HARWOOD ACNP
NPI 1396978938
Nurse Practitioner - Critical Care Medicine in Saint Louis, MO

Active since August 31, 2009PECOS Enrolled
1 BARNES JEWISH HOSPITAL PLZ, NEUROLOGY/NEUROSURGERY ICU, SAINT LOUIS, MO 63110(314) 362-2999 Get Directions Write a Review

NPPES record last updated: August 31, 2009. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Douglas John Harwood Acnp NPPES

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

DOUGLAS JOHN HARWOOD ACNP (NPI 1396978938) is an individual critical care medicine provider in Saint Louis, Missouri, licensed in Missouri (2008035460) and active in the NPI registry since August 2009. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1396978938
Entity TypeIndividualMale
Primary Taxonomy363LC0200X
Provider Legal NameDOUGLAS JOHN HARWOODCredential: ACNP
Location Address1 BARNES JEWISH HOSPITAL PLZ, NEUROLOGY/NEUROSURGERY ICUSaint Louis, MO 63110-1003
Mailing Address1 Barnes Jewish Hospital Plz, Neurology/neurosurgery IcuSaint Louis, MO 63110-1003 · (314) 362-2999
Sole ProprietorNo
Enumeration DateAugust 31, 2009
NPI 1396978938 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyNurse Practitioner · Critical Care MedicinePhysician Assistants & Advanced Practice Nursing Providers
Taxonomy Code363LC0200X
License Licensed in MO · 2008035460
1 BARNES JEWISH HOSPITAL PLZ, Saint Louis, MO 63110

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

Enrolled in Medicare (PECOS)

Douglas John Harwood Acnp 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 63110 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
$86.32 typical visit price
range $55.65 – $169.38
Typical copayment $21.58 (range $13.91 – $42.34)
Most-billed visit code 99203
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
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 20

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

Hospitalist
1 BARNES JEWISH HOSPITAL PLZ, DIV IM HOSPITALIST
SAINT LOUIS, MO 63110
Obstetrics & Gynecology
1 BARNES JEWISH HOSPITAL PLZ
SAINT LOUIS, MO 63110
Nurse Practitioner (Acute Care)
1 BARNES JEWISH HOSPITAL PLZ, DEPT ANESTHESIOLOGY
SAINT LOUIS, MO 63110
Hospitalist
1 BARNES JEWISH HOSPITAL PLZ, DIV IM HOSPITALIST
SAINT LOUIS, MO 63110
Hospitalist
1 BARNES JEWISH HOSPITAL PLZ, DIV IM HOSPITALIST
SAINT LOUIS, MO 63110
Hospitalist
1 BARNES JEWISH HOSPITAL PLZ, DIV IM HOSPITALIST
SAINT LOUIS, MO 63110
Surgery
1 BARNES JEWISH HOSPITAL PLZ, DIV SURG VASCULAR
SAINT LOUIS, MO 63110
Nurse Anesthetist, Certified Registered
1 BARNES JEWISH HOSPITAL PLZ, DEPT ANESTHESIOLOGY
SAINT LOUIS, MO 63110

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 Douglas Harwood's NPI number?

The NPI number for Douglas Harwood is 1396978938. It was assigned to this individual provider in the NPPES registry on August 31, 2009.

Where is Douglas Harwood located?

Douglas Harwood practices at 1 Barnes Jewish Hospital Plz Neurology/Neurosurgery Icu, Saint Louis, MO 63110. The listed phone number is (314) 362-2999.

What is Douglas Harwood's specialty?

The primary specialty registered for this NPI is Nurse Practitioner, specializing in Critical Care Medicine, with taxonomy code 363LC0200X.

Is Douglas Harwood enrolled in Medicare?

Yes. Douglas Harwood is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Douglas Harwood was last updated on August 31, 2009. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 16 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.