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DOUGLASS MONROE HARMON JR. DO
NPI 1720191919
Family Medicine - Addiction Medicine in Washington, PA

Active since August 15, 2006PECOS Enrolled
997 N MAIN ST, WASHINGTON, PA 15301(412) 502-5124(855) 476-8911 Get Directions Write a Review

NPPES record last updated: September 27, 2024. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Douglass Monroe Harmon Jr. Do NPPES

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

DOUGLASS MONROE HARMON JR. DO (NPI 1720191919) is an individual addiction medicine provider in Washington, Pennsylvania, licensed in Pennsylvania (OS013439) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1720191919
Entity TypeIndividualMale
Primary Taxonomy207QA0401X
Provider Legal NameDOUGLASS MONROE HARMON JR.Credential: DO
Location Address997 N MAIN STWashington, PA 15301-2807
Mailing Address1505 Fox Chase DrSewickley, PA 15143-8611 · (724) 816-2977 · Fax (855) 476-8911
Phone(412) 502-5124
Fax(855) 476-8911
Sole ProprietorNo
Enumeration DateAugust 15, 2006
Last NPPES UpdateSeptember 27, 2024
NPPES CertifiedSeptember 27, 2024
✔ NPI 1720191919 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily Medicine · Addiction MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207QA0401X
License✔ Licensed in PA · OS013439
Definition

A family medicine physician who specializes in the diagnosis and treatment of addictions.

997 N MAIN ST, Washington, PA 15301
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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)

Douglass Monroe Harmon Jr. Do 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.

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.

Emergency department visit with moderate level of medical decision making 99284
An emergency department visit for a high-severity issue means you're experiencing a serious health problem that needs immediate attention. This could be a severe injury, serious illness, or life-threatening condition. Medical professionals will provide urgent care to stabilize your condition.
36 services35 patients
Emergency department visit with high level of medical decision making 99285
An emergency department visit for severe conditions is when you urgently seek medical help due to serious health issues. These could be severe injuries, breathing problems, unbearable pain, or sudden severe illness. Doctors and nurses will provide immediate care to stabilize your condition.
15 services15 patients
Emergency department visit with low level of medical decision making 99283
An emergency department visit for a problem of moderate severity involves immediate medical attention for issues like minor fractures, burns, or high fever. The healthcare team will assess your condition, provide necessary treatment, and may suggest further tests or admission if required.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 15301 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
$126.34 typical visit price
range $54.64 – $166.87
Typical copayment $31.58 (range $13.66 – $41.71)
Most-billed visit code 99204
Established Patient
$96.82 typical visit price
range $17.33 – $135.84
Typical copayment $24.20 (range $4.33 – $33.96)
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 10

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

YVONNE K VICOLA CRNP
Nurse Practitioner (Acute Care)
997 N MAIN ST
WASHINGTON, PA 15301
Washington County (412) 502-5188
CYNTHIA AULT PT
Physical Therapist
997 N MAIN ST
WASHINGTON, PA 15301
Washington County (724) 228-5656
WHS PULMONARY
Internal Medicine
997 N MAIN ST
WASHINGTON, PA 15301
Washington County (724) 222-2577
WASHINGTON CRITICAL CARE ASSOCIATES, LTD
Internal Medicine (Critical Care Medicine)
997 N MAIN ST
WASHINGTON, PA 15301
Washington County (724) 222-2577
WAYNE J PFRIMMER M.D.
Internal Medicine (Hematology & Oncology)
997 N MAIN ST, SUITE 2
WASHINGTON, PA 15301
Washington County (724) 223-3816
ONCOLOGY HEMATOLOGY ASSOCIATION
Durable Medical Equipment & Medical Supplies
997 N MAIN ST, SUITE 2
WASHINGTON, PA 15301
Washington County (724) 223-3816
DR. NAMRATA NAG MD
Internal Medicine (Critical Care Medicine)
997 N MAIN ST
WASHINGTON, PA 15301
Washington County (724) 222-2577
JOCELYN L TAN M.D.
Internal Medicine (Hematology & Oncology)
997 N MAIN ST, SUITE 2
WASHINGTON, PA 15301
Washington County (724) 223-3816

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 Douglass Harmon's NPI number?

The NPI number for Douglass Harmon is 1720191919. It was assigned to this individual provider in the NPPES registry on August 15, 2006.

Where is Douglass Harmon located?

Douglass Harmon practices at 997 N Main St, Washington, PA 15301. The listed phone number is (412) 502-5124.

What is Douglass Harmon's specialty?

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

Is Douglass Harmon enrolled in Medicare?

Yes. Douglass Harmon is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Douglass Harmon was last updated on September 27, 2024. NPI Profile syncs with the weekly NPPES data releases published by CMS.