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MR. DOUGLASS MORRISON HASELL M.D.
NPI 1447256300
Pediatrics in New Port Richey, FL

Active since June 24, 2005PECOS Enrolled
2044 TRINITY OAKS BLVD, STE 235, NEW PORT RICHEY, FL 34655(727) 375-5437(727) 375-0502 Get Directions Write a Review

NPPES record last updated: October 23, 2015. Verified against the NPPES registry weekly; last sync: July 26, 2026.

About Mr. Douglass Morrison Hasell M.d. NPPES

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

MR. DOUGLASS MORRISON HASELL M.D. (NPI 1447256300) is an individual pediatrics provider in New Port Richey, Florida, licensed in Florida (ME72410) and active in the NPI registry since June 2005. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1447256300
Entity TypeIndividualMale
Primary Taxonomy208000000X
Provider Legal NameMR. DOUGLASS MORRISON HASELLCredential: M.D.
Location Address2044 TRINITY OAKS BLVD, STE 235New Port Richey, FL 34655-3908
Mailing Address2044 Trinity Oaks Blvd, Ste 235Trinity, FL 34655-4405 · (727) 375-5437 · Fax (727) 375-0502
Phone(727) 375-5437
Fax(727) 375-0502
Sole ProprietorNo
Enumeration DateJune 24, 2005
Last NPPES UpdateOctober 23, 2015
✔ NPI 1447256300 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPediatricsAllopathic & Osteopathic Physicians
Taxonomy Code208000000X
License✔ Licensed in FL · ME72410
Definition
A pediatrician is concerned with the physical, emotional and social health of children from birth to young adulthood. Care encompasses a broad spectrum of health services ranging from preventive healthcare to the diagnosis and treatment of acute and chronic diseases. A pediatrician deals with biological, social and environmental influences on the developing child, and with the impact of disease and dysfunction on development.
2044 TRINITY OAKS BLVD, New Port Richey, FL 34655
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Other Identifiers 2

Medicaid251490700FL
Medicare UPING44096

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Health First Commercial Plans, Inc. and more.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Mr. Douglass Morrison Hasell M.d. 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 34655 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
$87.62 typical visit price
range $56.00 – $171.84
Typical copayment $21.90 (range $14.00 – $42.96)
Most-billed visit code 99203
Established Patient
$99.16 typical visit price
range $17.57 – $139.16
Typical copayment $24.79 (range $4.39 – $34.79)
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 9

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

ORTHOPAEDIC ASSOCIATES OF WEST FLORIDA, PA
Clinic/Center (Multi-Specialty)
2044 TRINITY OAKS BLVD, SUITE 110
TRINITY, FL 34655
Pasco County (727) 461-6026
MRS. KAREN RENEE VAUGHN-KERNS CNM, ARNP
Advanced Practice Midwife
2044 TRINITY OAKS BLVD, SUITE 215
TRINITY, FL 34655
Pasco County (727) 376-0060
TRINITY OAKS FAMILY MEDICINE LLC
Family Medicine
2044 TRINITY OAKS BLVD, STE 220
TRINITY, FL 34655
Pasco County (727) 645-6900
PHAMHASELL PA
Pediatrics
2044 TRINITY OAKS BLVD, SUITE 235
TRINITY, FL 34655
Pasco County (727) 375-5437
DR. RACHEL I. NOLL M.D.
Family Medicine
2044 TRINITY OAKS BLVD, SUITE 130
NEW PORT RICHEY, FL 34655
Pasco County (727) 375-0601
ADVANCED UROLOGY INSTITUTE LLC
Durable Medical Equipment & Medical Supplies
2044 TRINITY OAKS BLVD
TRINITY, FL 34655
Pasco County (727) 785-6011
STACY SPINNER APRN
Nurse Practitioner (Family)
2044 TRINITY OAKS BLVD, STE 125
TRINITY, FL 34655
Pasco County (727) 376-0060
THUY THANH PHAM M.D.
Pediatrics
2044 TRINITY OAKS BLVD, STE 235
NEW PORT RICHEY, FL 34655
Pasco County (727) 375-5437

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 Hasell's NPI number?

The NPI number for Douglass Hasell is 1447256300. It was assigned to this individual provider in the NPPES registry on June 24, 2005.

Where is Douglass Hasell located?

Douglass Hasell practices at 2044 Trinity Oaks Blvd Ste 235, New Port Richey, FL 34655. The listed phone number is (727) 375-5437.

What is Douglass Hasell's specialty?

The primary specialty registered for this NPI is Pediatrics with taxonomy code 208000000X.

Is Douglass Hasell enrolled in Medicare?

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

What insurance does Douglass Hasell accept?

Health plans from Florida Blue (BlueCross BlueShield FL), Florida Blue HMO (a BlueCross BlueShield FL company), Health First Commercial Plans, Inc., Oscar Health Maintenance Organization of Florida and UnitedHealthcare and 1 other insurer list Douglass Hasell as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

When was this NPI record last updated?

The NPPES record for Douglass Hasell was last updated on October 23, 2015. NPI Profile syncs with the weekly NPPES data releases published by CMS.