Joshua T Calvert, MD - Medicare Internal Medicine in Tulsa, OK

  1. Home
  2. Internal Medicine
  3. OK
  4. Tulsa
Joshua T Calvert, MD is a medicare enrolled "Internal Medicine" physician in Tulsa, Oklahoma. He went to University Of Oklahoma College Of Medicine and graduated in 2001 and has 25 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Usacs Critical Care Medicine Of Oklahoma, Llc, Usacs Observation Medicine Services Of Oklahoma, Llc and his current practice location is 1705 E 19th St Ste 302, Tulsa, Oklahoma. You can reach out to his office (for appointments etc.) via phone at (918) 748-7585.

Joshua T Calvert is licensed to practice in Oklahoma (license number 25602) 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 1992814909.

Contact Information

Joshua T Calvert, MD
1705 E 19th St Ste 302,
Tulsa, OK 74104-5410
(918) 748-7585
(918) 874-8753

Map and Direction




Physician's Profile

Full NameJoshua T Calvert
GenderMale
SpecialityInternal Medicine
Experience25 Years
Location1705 E 19th St Ste 302, 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:
  • Joshua T Calvert attended and graduated from University Of Oklahoma College Of Medicine in 2001
  NPI Data:
  • NPI Number: 1992814909
  • Provider Enumeration Date: 08/30/2006
  • Last Update Date: 07/16/2025
  Medicare PECOS Information:
  • PECOS PAC ID: 2163402538
  • Enrollment ID: I20070720000397

Medical Identifiers

Medical identifiers for Joshua T Calvert such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1992814909NPI-NPPES
P00117240OtherRAILROAD MEDICARE
200109790AMedicaidOK

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25602 (Oklahoma)Primary
208M00000XHospitalist MD00042970 (Washington)Secondary
208M00000XHospitalist 25602 (Oklahoma)Secondary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Ascension St John Medical CenterTulsa, OKHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Usacs Critical Care Medicine Of Oklahoma, Llc357709678317
Usacs Observation Medicine Services Of Oklahoma, Llc9931562956203

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. Joshua T Calvert allows following entities to bill medicare on his behalf.
Entity NameSt. John Physicians, Inc.
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1336194406
PECOS PAC ID: 2567366495
Enrollment ID: O20031121000867
Entity NameHospitalist Medicine Physicians of Texas PLLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1629307095
PECOS PAC ID: 3476688318
Enrollment ID: O20180326002260
Entity NameTulsa Hospital Medicine Physicians Group, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1144982711
PECOS PAC ID: 7214327832
Enrollment ID: O20211214000389
Entity NameUsacs Observation Medicine Services of Oklahoma, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1326739111
PECOS PAC ID: 9931562956
Enrollment ID: O20230823004181
Entity NameUsacs Critical Care Medicine of Oklahoma, LLC
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1255166856
PECOS PAC ID: 3577096783
Enrollment ID: O20241026000089

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. Joshua T Calvert 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
Joshua T Calvert, MD
1705 E 19th St Ste 302,
Tulsa, OK 74104-5410

Ph: (918) 748-7585		Joshua T Calvert, MD
1705 E 19th St Ste 302,
Tulsa, OK 74104-5410

Ph: (918) 748-7585

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
Internal Medicine
Medicare: Not Enrolled in Medicare
Practice Location: 1705 E 19th St Ste 302, Tulsa, OK 74104
Phone: 918-748-7585    Fax: 918-748-7539
Peter Madden, MD
Internal Medicine
Medicare: Accepting Medicare Assignments
Practice Location: 4502 E 41st St, Tulsa, OK 74135
Phone: 918-619-4400    
Thao Tran, D.O
Internal Medicine
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: Accepting Medicare Assignments
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: Medicare Enrolled
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.