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JOSHUA T CALVERT MD
NPI 1992814909
Internal Medicine in Tulsa, OK

Active since August 30, 2006PECOS EnrolledAccepts Medicare Assignment
1705 E 19TH ST STE 302, TULSA, OK 74104(918) 748-7585(918) 874-8753 Get Directions Write a Review

NPPES record last updated: July 16, 2025. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Joshua T Calvert Md NPPES

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

JOSHUA T CALVERT MD (NPI 1992814909) is an individual internal medicine provider in Tulsa, Oklahoma, licensed in Oklahoma (25602) and active in the NPI registry since August 2006. He is enrolled in Medicare PECOS, is affiliated with Ascension St John Medical Center, and is a graduate of University Of Oklahoma College Of Medicine (2001).

NPPES Registry Identity

NPI1992814909
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameJOSHUA T CALVERTCredential: MD
Location Address1705 E 19TH ST STE 302Tulsa, OK 74104-5410
Mailing Address1705 E 19th St Ste 302Tulsa, OK 74104-5410 · (918) 748-7585 · Fax (918) 874-8753
Phone(918) 748-7585
Fax(918) 874-8753
Sole ProprietorNo
Medical School CMSUniversity Of Oklahoma College Of MedicineGraduated 2001
Enumeration DateAugust 30, 2006
Last NPPES UpdateJuly 16, 2025
NPPES CertifiedJuly 16, 2025
✔ NPI 1992814909 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OK · 25602
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
Also ListedHospitalistTaxonomy 208M00000X · License MD00042970 (WA), 25602 (OK)
1705 E 19TH ST STE 302, Tulsa, OK 74104
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Other Identifiers 2

OtherP00117240Railroad Medicare
Medicaid200109790AOK

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Cross and Blue Shield of Oklahoma, Medica.Insurance ›

Medicare Participation & PECOS CMS

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

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Joshua T Calvert Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID2163402538
PECOS Enrollment IDI20070720000397
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.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
502 services218 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
186 services123 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
55 services41 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
47 services47 patients
Hospital discharge day management, more than 30 minutes 99239
Hospital discharge day management over 30 minutes involves a detailed process to ensure a smooth transition from hospital to home. It includes final examinations, discussion of your hospital stay, post-discharge instructions, and coordinating follow-up care.
24 services24 patients
Critical care, each additional 30 minutes 99292
Critical care refers to special attention given to patients facing life-threatening conditions. Each additional 30 minutes indicates the extension of this specialized care. This might include close monitoring, medication adjustments, and immediate interventions as needed.
23 services17 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Ascension St John Medical Center

Acute Care Hospitals · Tulsa, OK
2/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number370114
Location1923 South Utica AvenueTulsa, OK 74104 · Tulsa County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 74104 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
$123.06 typical visit price
range $53.00 – $162.61
Typical copayment $30.76 (range $13.25 – $40.65)
Most-billed visit code 99204
Established Patient
$94.27 typical visit price
range $16.68 – $132.40
Typical copayment $23.56 (range $4.17 – $33.10)
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 20

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

JULIA MARGARET KWON DO
Internal Medicine
1705 E 19TH ST STE 302
TULSA, OK 74104
Tulsa County (918) 748-7585
MR. CALEB MCKENZIE SEVERNS
Hospitalist
1705 E 19TH ST STE 302
TULSA, OK 74104
Tulsa County (918) 748-7585
DR. PATRICK NEFF D.O.
Internal Medicine
1705 E 19TH ST STE 302
TULSA, OK 74104
Tulsa County (918) 748-7585
GARY LANE THOMAS M.D.
Internal Medicine
1705 E 19TH ST STE 302, HOLLIMAN MEDICAL BUILDING
TULSA, OK 74104
Tulsa County (918) 748-7585
EZEKIEL WANG MD
Family Medicine
1705 E 19TH ST STE 302
TULSA, OK 74104
Tulsa County (918) 748-7585
DAVID MCVAY DO
Family Medicine
1705 E 19TH ST STE 302
TULSA, OK 74104
Tulsa County (918) 748-7585
DIVYA AKULA D.O
Internal Medicine
1705 E 19TH ST STE 302
TULSA, OK 74104
Tulsa County (918) 748-7585
MRS. RACHEL VEACH ARNP
Nurse Practitioner (Gerontology)
1705 E 19TH ST STE 302
TULSA, OK 74104
Tulsa County (918) 748-7585

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 Joshua Calvert's NPI number?

The NPI number for Joshua Calvert is 1992814909. It was assigned to this individual provider in the NPPES registry on August 30, 2006.

Where is Joshua Calvert located?

Joshua Calvert practices at 1705 E 19th St Ste 302, Tulsa, OK 74104. The listed phone number is (918) 748-7585.

What is Joshua Calvert's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Joshua Calvert enrolled in Medicare?

Yes. Joshua Calvert is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does Joshua Calvert accept?

Health plans from Blue Cross and Blue Shield of Oklahoma and Medica list Joshua Calvert 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.

Is Joshua Calvert affiliated with any hospitals?

According to CMS data, Joshua Calvert is affiliated with Ascension St John Medical Center.

When was this NPI record last updated?

The NPPES record for Joshua Calvert was last updated on July 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.