Dr Ralph Douglas Ensley, MD - Medicare Advanced Heart Failure And Transplant Cardiology in Tulsa, OK

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Dr Ralph Douglas Ensley, MD is a medicare enrolled "Internal Medicine - Advanced Heart Failure And Transplant Cardiology" physician in Tulsa, Oklahoma. He went to University Of Texas Southwestern Medical School At Dallas and graduated in 1986 and has 38 years of diverse experience with area of expertise as Advanced Heart Failure And Transplant Cardiology. He is a member of the group practice Saint Francis Hospital South Llc, Warren Clinic Inc, Saint Francis Hospital, Inc. and his current practice location is 6151 S Yale Ave Ste 100a, Tulsa, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (918) 494-8500.

Dr Ralph Douglas Ensley is licensed to practice in Oklahoma (license number 18574) 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 1225082795.

Contact Information

Dr Ralph Douglas Ensley, MD
6151 S Yale Ave Ste 100a,
Tulsa, OK 74136-1929
(918) 494-8500
(918) 307-5578

Map and Direction




Physician's Profile

Full NameDr Ralph Douglas Ensley
GenderMale
SpecialityAdvanced Heart Failure And Transplant Cardiology
Experience38 Years
Location6151 S Yale Ave Ste 100a, Tulsa, Oklahoma
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:
  • Dr Ralph Douglas Ensley attended and graduated from University Of Texas Southwestern Medical School At Dallas in 1986
  NPI Data:
  • NPI Number: 1225082795
  • Provider Enumeration Date: 05/20/2006
  • Last Update Date: 08/31/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 8820197882
  • Enrollment ID: I20070616000044

Medical Identifiers

Medical identifiers for Dr Ralph Douglas Ensley such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1225082795NPI-NPPES
100 160 890 AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207RI0011XInternal Medicine - Interventional Cardiology 18574 (Oklahoma)Secondary
207RA0001XInternal Medicine - Advanced Heart Failure And Transplant Cardiology 18574 (Oklahoma)Primary
207RC0000XInternal Medicine - Cardiovascular Disease 18574 (Oklahoma)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Saint Francis Hospital, IncTulsa, OKHospital
Saint Francis Hospital South, LlcTulsa, OKHospital
Saint Francis Hospital MuskogeeMuskogee, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Saint Francis Hospital South Llc711382984723
Warren Clinic Inc8820900293607
Saint Francis Hospital, Inc.953706117141

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. Dr Ralph Douglas Ensley allows following entities to bill medicare on his behalf.
Entity NameWarren Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174582282
PECOS PAC ID: 8820900293
Enrollment ID: O20031104000252
Entity NameLaureate Psychiatric Clinic And Hospital Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1710985064
PECOS PAC ID: 3971599218
Enrollment ID: O20040422000800
Entity NameSaint Francis Hospital, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144228487
PECOS PAC ID: 9537061171
Enrollment ID: O20070330000494
Entity NameSaint Francis Hospital South Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1376561944
PECOS PAC ID: 7113829847
Enrollment ID: O20080624000603
Entity NameSaint Francis Hospital Vinita, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1700334232
PECOS PAC ID: 7911289780
Enrollment ID: O20180308001897
Entity NameSaint Francis Hospital Muskogee Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1386188837
PECOS PAC ID: 7315216215
Enrollment ID: O20180731002274

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. Dr Ralph Douglas Ensley 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
Dr Ralph Douglas Ensley, MD
6600 S Yale Ave Ste 1400,
Tulsa, OK 74136-3331

Ph: (918) 488-6001		Dr Ralph Douglas Ensley, MD
6151 S Yale Ave Ste 100a,
Tulsa, OK 74136-1929

Ph: (918) 494-8500

Reviews and Comments


Internal Medicine Doctors in Tulsa, OK

Sarah Anne Shaw-dressler, D.O.
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6151 S Yale Ave Ste 100a, Tulsa, OK 74136
Phone: 918-494-8500    Fax: 918-307-5578
Julia Margaret Kwon, DO
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Medicare: Medicare Enrolled
Practice Location: 1705 E 19th St Ste 302, Tulsa, OK 74104
Phone: 918-748-7585    Fax: 918-748-7539
Peter Madden, MD
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Practice Location: 4502 E 41st St, Tulsa, OK 74135
Phone: 918-619-4400    
Thao Tran, D.O
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Medicare: Accepting Medicare Assignments
Practice Location: 4502 E. 41st Street, Tulsa, OK 74135
Phone: 918-619-4400    
Prasoonkumar Yendluri, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6161 S Yale Ave, Tulsa, OK 74136
Phone: 918-502-1900    Fax: 918-494-6303
Robert Peter Aran, D.O.
Internal Medicine
Medicare: Medicare Enrolled
Practice Location: 6160 S Yale Ave Ste 100, Tulsa, OK 74136
Phone: 918-497-3300    Fax: 918-497-3365
Robert Dean Okada, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 6151 S Yale Ave, Ste 304, Tulsa, OK 74136
Phone: 918-494-5300    Fax: 918-494-5455

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.