COREY LYNN DIAMOND MD
NPI 1811983398
Internal Medicine in Jonesboro, AR

Active since September 21, 2005PECOS EnrolledAccepts Medicare Assignment
300 CARSON ST, JONESBORO, AR 72401(870) 932-1198(870) 910-7700 Get Directions Write a Review

NPPES record last updated: April 28, 2008. Verified against the NPPES registry weekly; last sync: August 16, 2026.

About Corey Lynn Diamond Md NPPES

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

COREY LYNN DIAMOND MD (NPI 1811983398) is an individual internal medicine provider in Jonesboro, Arkansas, licensed in Arkansas (E1526) and active in the NPI registry since September 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Arkansas College Of Medicine (1995).

NPPES Registry Identity

NPI1811983398
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameCOREY LYNN DIAMONDCredential: MD
Location Address300 CARSON STJonesboro, AR 72401-3104
Mailing Address300 Carson StJonesboro, AR 72401-3104 · (870) 932-1198 · Fax (870) 910-7700
Fax(870) 910-7700
Sole ProprietorNo
Medical School CMSUniversity Of Arkansas College Of MedicineGraduated 1995
Enumeration DateSeptember 21, 2005
Last NPPES UpdateApril 28, 2008
NPI 1811983398 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License Licensed in AR · E1526
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.
300 CARSON ST, Jonesboro, AR 72401

Other Identifiers 4

Medicare PIN5K781AR
Medicare ID-Type Unspecified5K368AR · Medicare Provider
Medicare UPING69144AR
Medicaid134579001AR

Accepted 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

Corey Lynn Diamond 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 ID7517090657
PECOS Enrollment IDI20100727000327
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 13

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.

Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report only 93010
A routine electrocardiogram (ECG) with 12 leads is a simple, non-invasive test that records the electrical activity of your heart. It helps in identifying heart conditions by detecting irregularities in your heart rhythms. The results are interpreted and a report is provided.
2,060 services1,524 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
1,330 services520 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.
656 services163 patients
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439
An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.
407 services407 patients
Dxa bone density measurement of hip, pelvis, spine 77080
A DXA bone density measurement is a simple, quick, and non-invasive procedure that assesses the strength of your bones. This test uses X-rays to measure the amount of minerals, mainly calcium, in the hip, pelvis, and spine. It helps in early detection of osteoporosis or other bone diseases.
97 services97 patients
Hospital discharge day management, 30 minutes or less 99238
Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.
97 services83 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72401 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
$119.36 typical visit price
range $51.36 – $157.74
Typical copayment $29.84 (range $12.84 – $39.43)
Most-billed visit code 99204
Established Patient
$91.63 typical visit price
range $16.16 – $128.77
Typical copayment $22.90 (range $4.04 – $32.19)
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.

Referred Medical Equipment & Supplies CMS DME claims 21

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253
DME-Other DME · category DE017N
25 suppliers101 claims221 services$6.45 avg. paid by Medicare
Normal, low and high calibrator solution / chips A4256
DME-Other DME · category DE000N
4 suppliers12 claims12 services$2.92 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
11 suppliers38 claims60 services$1.17 avg. paid by Medicare
Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003
DME-Other DME · category DE000N
5 suppliers17 claims37 services$1.70 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
7 suppliers15 claims59 services$18.97 avg. paid by Medicare
Nasal interface (mask or cannula type) used with positive airway pressure device, with or without head strap A7034
DME-Other DME · category DE001N
7 suppliers22 claims22 services$56.75 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

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.

Student in an Organized Health Care Education/Training Program
300 CARSON ST
JONESBORO, AR 72401
Internal Medicine
300 CARSON ST
JONESBORO, AR 72401
Nurse Practitioner (Adult Health)
300 CARSON ST
JONESBORO, AR 72401
Internal Medicine
300 CARSON ST
JONESBORO, AR 72401
Clinical Nurse Specialist (Adult Health)
300 CARSON ST
JONESBORO, AR 72401
Student in an Organized Health Care Education/Training Program
300 CARSON ST
JONESBORO, AR 72401
Internal Medicine
300 CARSON ST
JONESBORO, AR 72401
Internal Medicine (Pulmonary Disease)
300 CARSON ST
JONESBORO, AR 72401

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 Corey Diamond's NPI number?

The NPI number for Corey Diamond is 1811983398. It was assigned to this individual provider in the NPPES registry on September 21, 2005.

Where is Corey Diamond located?

Corey Diamond practices at 300 Carson St, Jonesboro, AR 72401. The listed phone number is (870) 932-1198.

What is Corey Diamond's specialty?

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

Is Corey Diamond enrolled in Medicare?

Yes. Corey Diamond 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 Corey Diamond accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health and Ambetter from Superior HealthPlan and 5 other insurers list Corey Diamond 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.

When was this NPI record last updated?

The NPPES record for Corey Diamond was last updated on April 28, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 18 years 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.