Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

SUMNER R CULLOM M.D.
NPI 1902885015
General Practice in Osceola, AR

Active since January 17, 2006PECOS EnrolledAccepts Medicare Assignment
700 W KEISER AVE, OSCEOLA, AR 72370(870) 563-0757(870) 563-0754 Get Directions Write a Review

NPPES record last updated: July 1, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Sumner R Cullom M.d. NPPES

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

SUMNER R CULLOM M.D. (NPI 1902885015) is an individual general practice provider in Osceola, Arkansas, licensed in Arkansas (ARC4583) and active in the NPI registry since January 2006. He is enrolled in Medicare PECOS and is a graduate of University Of Arkansas College Of Medicine (1972).

NPPES Registry Identity

NPI1902885015
Entity TypeIndividualMale
Primary Taxonomy208D00000X
Provider Legal NameSUMNER R CULLOMCredential: M.D.
Location Address700 W KEISER AVEOsceola, AR 72370-3506
Mailing AddressPo Box 1331Jonesboro, AR 72403-1331 · (870) 932-7024 · Fax (870) 930-9377
Fax(870) 563-0754
Sole ProprietorYes
Medical School CMSUniversity Of Arkansas College Of MedicineGraduated 1972
Enumeration DateJanuary 17, 2006
Last NPPES UpdateJuly 1, 2026
NPPES CertifiedJuly 1, 2026
NPI 1902885015 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

Primary SpecialtyGeneral PracticeAllopathic & Osteopathic Physicians
Taxonomy Code208D00000X
License Licensed in AR · ARC4583
Definition
A physician who specializes in the general practice of diagnosing, treating, and managing patients with a variety of illnesses and conditions. Source: National Uniform Claim Committee
700 W KEISER AVE, Osceola, AR 72370

Other Identifiers 1

Medicaid103504001AR

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

Sumner R Cullom M.d. 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 ID4385556364
PECOS Enrollment IDI20051102000768
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 32

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.

Injection, testosterone cypionate, 1 mg J1071
Testosterone cypionate is a medication given via injection to help balance hormone levels in your body. It's typically used when your body doesn't produce enough of this hormone naturally. The 1 mg dose refers to the amount of medication in each injection.
23,000 services18 patients
Injection of drug or substance under skin or into muscle 96372
This procedure involves administering medication directly under the skin or into a muscle. A small needle is used to inject the drug, allowing it to be absorbed quickly into the bloodstream. It's a common method for delivering a variety of medications.
1,143 services216 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.
1,013 services299 patients
Injection, dexamethasone sodium phosphate, 1 mg J1100
Dexamethasone sodium phosphate is a medication given via injection. It is a type of steroid that helps reduce inflammation and immune responses. It can be used to treat a variety of conditions, such as allergies, skin conditions, arthritis, and more.
967 services191 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
466 services207 patients
Injection, triamcinolone acetonide, not otherwise specified, 10 mg J3301
Triamcinolone acetonide is a medication used to reduce inflammation in the body. It's given as a 10 mg injection for conditions like allergies, arthritis, or skin problems. The injection helps to decrease swelling, redness, and itching.
406 services140 patients

Referred Medical Equipment & Supplies CMS DME claims 23

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
13 suppliers60 claims221 services$6.59 avg. paid by Medicare
Normal, low and high calibrator solution / chips A4256
DME-Other DME · category DE000N
3 suppliers21 claims21 services$2.95 avg. paid by Medicare
Spring-powered device for lancet, each A4258
DME-Other DME · category DE000N
3 suppliers11 claims11 services$1.83 avg. paid by Medicare
Lancets, per box of 100 A4259
DME-Medical/Surgical Supplies · category DA000N
9 suppliers35 claims67 services$1.19 avg. paid by Medicare
Administration set, with small volume nonfiltered pneumatic nebulizer, disposable A7003
DME-Other DME · category DE000N
3 suppliers14 claims28 services$1.84 avg. paid by Medicare
Cushion for use on nasal mask interface, replacement only, each A7032
DME-Other DME · category DE001N
3 suppliers12 claims53 services$25.59 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 4

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

Nurse Practitioner (Family)
700 W KEISER AVE
OSCEOLA, AR 72370
Clinical Medical Laboratory
700 W KEISER AVE
OSCEOLA, AR 72370
Family Medicine
700 W KEISER AVE
OSCEOLA, AR 72370
Clinic/Center (Rural Health)
700 W KEISER AVE
OSCEOLA, AR 72370

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 Sumner Cullom's NPI number?

The NPI number for Sumner Cullom is 1902885015. It was assigned to this individual provider in the NPPES registry on January 17, 2006.

Where is Sumner Cullom located?

Sumner Cullom practices at 700 W Keiser Ave, Osceola, AR 72370. The listed phone number is (870) 563-0757.

What is Sumner Cullom's specialty?

The primary specialty registered for this NPI is General Practice with taxonomy code 208D00000X.

Is Sumner Cullom enrolled in Medicare?

Yes. Sumner Cullom 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 Sumner Cullom 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 Sumner Cullom 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 Sumner Cullom was last updated on July 1, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 45 days 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.