Douglas H Harrington, DO - Medicare Critical Care (intensivists) in Naples, FL

Douglas H Harrington, DO is a medicare enrolled "Internal Medicine - Pulmonary Disease" physician in Naples, Florida. He went to Des Moines University Of Osteopathic Medicine And Health Sciences and graduated in 1986 and has 38 years of diverse experience with area of expertise as Critical Care (intensivists). He is a member of the group practice Nchmd Inc and his current practice location is 311 9th St N Ste 310, Naples, Florida. You can reach out to his office (for appointments etc.) via phone at (239) 624-8250.

Douglas H Harrington is licensed to practice in Florida (license number OS 9054) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1184787467.

Contact Information

Douglas H Harrington, DO
311 9th St N Ste 310,
Naples, FL 34102-5889
(239) 624-8250
(239) 624-8251

Map and Direction




Physician's Profile

Full NameDouglas H Harrington
GenderMale
SpecialityCritical Care (intensivists)
Experience38 Years
Location311 9th St N Ste 310, Naples, Florida
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Douglas H Harrington attended and graduated from Des Moines University Of Osteopathic Medicine And Health Sciences in 1986
  NPI Data:
  • NPI Number: 1184787467
  • Provider Enumeration Date: 12/18/2006
  • Last Update Date: 07/21/2022
  Medicare PECOS Information:
  • PECOS PAC ID: 1153229323
  • Enrollment ID: I20031224000093

Medical Identifiers

Medical identifiers for Douglas H Harrington such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1184787467NPI-NPPES
P00062000OtherFLRRMC
37360YOtherFLMEDICARE
271201600MedicaidFL
37360OtherFLBCBS

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RP1001XInternal Medicine - Pulmonary Disease OS 9054 (Florida)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Naples Community HospitalNaples, FLHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Nchmd Inc9436139565370

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. Douglas H Harrington allows following entities to bill medicare on his behalf.
Entity NameNchmd Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1831120195
PECOS PAC ID: 9436139565
Enrollment ID: O20040721000254

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. Douglas H Harrington is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
Douglas H Harrington, DO
311 9th St N Ste 310,
Naples, FL 34102-5889

Ph: (239) 624-8250
Douglas H Harrington, DO
311 9th St N Ste 310,
Naples, FL 34102-5889

Ph: (239) 624-8250

Reviews and Comments


Internal Medicine Doctors in Naples, FL

Ricardo Martinez, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 851 5th Ave N Ste 102, Naples, FL 34102
Phone: 239-315-7801    Fax: 855-888-3291
Dr. Karen Moss Ezrine, M.D.
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 762 Regency Reserve Cir, Naples, FL 34119
Phone: 239-354-1998    
Dr. Lawrence Kenneth Harris, MD
Pulmonary Disease
Medicare: Not Enrolled in Medicare
Practice Location: 2171 Pine Ridge Rd, Suite F, Naples, FL 34109
Phone: 239-566-7425    Fax: 239-593-3430
Dr. Todd D Brodie, M.D.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 661 Goodlette Road Suite 104, Naples, FL 34102
Phone: 239-436-3666    Fax: 239-436-3678
Dr. Frank Michael Elterman, D.O.
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 6101 Pine Ridge Rd, Naples, FL 34119
Phone: 239-330-2933    Fax: 855-691-0391
Vincent Charles Bianca Iii, MD
Pulmonary Disease
Medicare: Medicare Enrolled
Practice Location: 9015 Strada Stell Ct, Suite 201, Naples, FL 34109
Phone: 239-597-5638    Fax: 239-597-5628
Catherine Nina Kowal, MD
Pulmonary Disease
Medicare: Accepting Medicare Assignments
Practice Location: 1855 Veterans Park Dr, Suite 103, Naples, FL 34109
Phone: 239-596-5220    Fax: 239-643-9816

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.