Dr Cassandra Lee Riddle, DO - Medicare Emergency Medicine in Tulsa, OK

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Dr Cassandra Lee Riddle, DO is a medicare enrolled "Surgery" physician in Tulsa, Oklahoma. She graduated from medical school in 2018 and has 6 years of diverse experience with area of expertise as Emergency Medicine. She is a member of the group practice Warren Clinic Inc and her current practice location is 10505 E 91st St Ste 203, Tulsa, Oklahoma. You can reach out to her office (for appointments etc.) via phone at (918) 930-7312.

Dr Cassandra Lee Riddle is licensed to practice in Oklahoma (license number 6637) and she also participates in the medicare program. She accepts medicare assignments (which means she accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and her NPI Number is 1679074132.

Contact Information

Dr Cassandra Lee Riddle, DO
10505 E 91st St Ste 203,
Tulsa, OK 74133-5829
(918) 930-7312
(918) 307-3121

Map and Direction




Physician's Profile

Full NameDr Cassandra Lee Riddle
GenderFemale
SpecialityEmergency Medicine
Experience6 Years
Location10505 E 91st St Ste 203, Tulsa, Oklahoma
Accepts Medicare AssignmentsYes. She accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • Dr Cassandra Lee Riddle graduated from medical school in 2018
  NPI Data:
  • NPI Number: 1679074132
  • Provider Enumeration Date: 02/21/2018
  • Last Update Date: 12/19/2023
  Medicare PECOS Information:
  • PECOS PAC ID: 7911318332
  • Enrollment ID: I20201116001351

Medical Identifiers

Medical identifiers for Dr Cassandra Lee Riddle such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1679074132NPI-NPPES
200874640AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
208600000XSurgery 6637 (Oklahoma)Primary
207P00000XEmergency Medicine 6637 (Oklahoma)Secondary

Medical Facilities Affiliation

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

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Warren Clinic Inc8820900293607

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 Cassandra Lee Riddle allows following entities to bill medicare on her behalf.
Entity NameWarren Clinic Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1174582282
PECOS PAC ID: 8820900293
Enrollment ID: O20031104000252
Entity NameEmergency Staffing Solutions Inc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1477590974
PECOS PAC ID: 9830001650
Enrollment ID: O20050207000313
Entity NameArbuckle Memorial Hospital
Entity TypePart A Provider - Critical Access Hospital
Entity IdentifiersNPI Number: 1700869492
PECOS PAC ID: 0840104956
Enrollment ID: O20061104000275
Entity NameEss Of Sallisaw, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1215431069
PECOS PAC ID: 6002170578
Enrollment ID: O20180509000869
Entity NameEss Of Stilwell, Llc
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1497302566
PECOS PAC ID: 8527398940
Enrollment ID: O20190927002257

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 Cassandra Lee Riddle 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 Cassandra Lee Riddle, DO
6600 S Yale Ave Ste 1400,
Tulsa, OK 74136-3331

Ph: (888) 247-0125		Dr Cassandra Lee Riddle, DO
10505 E 91st St Ste 203,
Tulsa, OK 74133-5829

Ph: (918) 930-7312

Reviews and Comments


Surgery Doctors in Tulsa, OK

Alex Bryan Olsen, M.D.
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 6161 S Yale Ave, Tulsa, OK 74136
Phone: 918-494-1805    Fax: 918-494-4573
Shelley Capehart, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 6465 S Yale Ave, Suite 900, Tulsa, OK 74136
Phone: 918-481-4800    Fax: 918-481-4826
Charles Anthony Howard, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1919 S Wheeling Ave, Suite 600, Tulsa, OK 74104
Phone: 918-744-3523    Fax: 918-744-3463
Wyatt Ho, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 6465 S Yale Ave, Suite 101, Tulsa, OK 74136
Phone: 918-502-7175    Fax: 918-502-7180
Peter Richard Nelson, MD, MS
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 1919 S Wheeling Ave Ste 600, Tulsa, OK 74104
Phone: 918-619-4400    Fax: 918-634-7560
Scott A Newbrough, MD
Surgery
Medicare: Accepting Medicare Assignments
Practice Location: 2000 S Wheeling Ave Ste 100, Tulsa, OK 74104
Phone: 918-403-7070    Fax: 918-403-6327
Dr. Susan A Rose, MD
Surgery
Medicare: Not Enrolled in Medicare
Practice Location: 1725 E 19th St, Suite 800, Tulsa, OK 74104
Phone: 918-301-2505    Fax: 918-301-3633

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).

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