NATHAN PROBST M.D.
NPI 1508213984
Family Medicine in Pine Bluff, AR

Q: What is Nathan Probst's NPI number?

The NPI number for Nathan Probst is 1508213984. It was assigned to this individual provider in the NPPES registry on May 16, 2016.

Q: What is Nathan Probst's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Q: When was this NPI record last updated?

The NPPES record for Nathan Probst was last updated on July 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.

Active since May 16, 2016PECOS EnrolledAccepts Medicare Assignment

100/100

CMS Quality Rating

1601 W 40TH AVE, PINE BLUFF, AR 71603(870) 541-7611(870) 541-7602 Get Directions Write a Review

NPPES record last updated: July 18, 2025. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Aug 23, 2024, Jul 23, 2018, May 16, 2016 (3 updates tracked since 2016).

On this page

About Nathan Probst M.d. NPPES

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

NATHAN PROBST M.D. (NPI 1508213984) is an individual family medicine provider in Pine Bluff, Arkansas, licensed in Arkansas (E-10801) and active in the NPI registry since May 2016. He is enrolled in Medicare PECOS and is a graduate of Other (2016).

NPPES Registry Identity

NPI1508213984

Entity TypeIndividualMale

Primary Taxonomy207Q00000X

Provider Legal NameNATHAN PROBSTCredential: M.D.

Location Address1601 W 40TH AVEPine Bluff, AR 71603-6069

Mailing Address4301 W Markham St # 783Little Rock, AR 72205-7101 · (501) 686-8000 · Fax (501) 526-5148

Phone(870) 541-7611

Fax(870) 541-7602

Sole ProprietorNo

Medical School CMSOtherGraduated 2016

Enumeration DateMay 16, 2016

Last NPPES UpdateJuly 18, 20253 updates tracked since enumeration

NPPES CertifiedJuly 18, 2025

✔ NPI 1508213984 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in AR · E-10801

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

1601 W 40TH AVE, Pine Bluff, AR 71603

Open in Google Maps ↗

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Arkansas Blue Cross and Blue Shield, Health Advantage, Octave.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Nathan Probst 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 ID8527333251

PECOS Enrollment IDI20171006000074

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.

Medicare Billing Reassignments

Medicare enrollment records show Nathan Probst reassigns Medicare billing to 9 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Jefferson Hospital Association, Inc

Same address

Pulmonary Disease

1601 W 40TH AVE, SUITE 301
Pine Bluff, AR 71603

Reassigned Medicare billing, Arkansas enrollment
106 clinicians in this Medicare group

NPI 1932157674 (870) 879-3007

University Of Arkansas For Medical Sciences

Same address

Family Medicine

1601 W 40TH AVE
Pine Bluff, AR 71603

Reassigned Medicare billing, Arkansas enrollment
18 clinicians in this Medicare group

NPI 1831144120 (870) 541-6000

Southeast Arkansas Emergency Physicians LLP

Same address

Emergency Medicine

1600 W 40TH AVE
Pine Bluff, AR 71603

Reassigned Medicare billing, Arkansas enrollment
65 clinicians in this Medicare group

NPI 1922475078 (870) 541-7100

Ess Of Fordyce LLC

35 mi

Emergency Medicine

201 N CLIFTON ST
Fordyce, AR 71742

Reassigned Medicare billing, Arkansas enrollment
125 clinicians in this Medicare group

NPI 1821547977 (870) 352-6300

Hospital Care Consultants Of Fordyce LLC

35 mi

Hospitalist

201 N CLIFTON ST
Fordyce, AR 71742

Reassigned Medicare billing, Arkansas enrollment
121 clinicians in this Medicare group

NPI 1316497464 (870) 352-6300

Monticello Ess LLC

42 mi

Emergency Medicine

778 SCOGIN DR
Monticello, AR 71655

Reassigned Medicare billing, Arkansas enrollment
126 clinicians in this Medicare group

NPI 1184010753 (870) 367-2411

Arkansas Emergency Staffing Solutions, Inc

97 mi

Emergency Medicine

2001 S MAIN ST
Hope, AR 71801

Reassigned Medicare billing, Arkansas enrollment
323 clinicians in this Medicare group

NPI 1275774630 (870) 777-2323

Nes Kentucky Inc

108 mi

Emergency Medicine

130 MEDICAL CIR
Nashville, AR 71852

Reassigned Medicare billing, Arkansas enrollment
47 clinicians in this Medicare group

NPI 1902348048 (870) 845-4400

Correct Care, Inc.

280 mi

Emergency Medicine

229 SAINT JOHN LN
Covington, LA 70433

Reassigned Medicare billing, Arkansas enrollment
150 clinicians in this Medicare group

NPI 1215987441 (985) 773-1847

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Areas of Expertise CMS Part B claims 17

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.

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.

135 services64 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.

132 services84 patients

Insertion of needle into vein for collection of blood sample 36415

This procedure involves inserting a small needle into a vein, typically in your arm, to collect a blood sample. It's a quick and simple process to help diagnose or monitor health conditions. You may feel a small prick, but discomfort is minimal.

106 services82 patients

Blood test, comprehensive group of blood chemicals 80053

A comprehensive group of blood chemicals test, also known as a comprehensive metabolic panel, is a blood test that measures your sugar level, electrolyte and fluid balance, kidney function, and liver function. This helps to check your body's overall health.

70 services64 patients

Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count 85025

A Complete Blood Cell Count is a common test that measures various components of the blood, including red cells (carry oxygen), white cells (fight infection), and platelets (help blood clot). An automated test ensures accuracy. The differential count provides detailed information about white cell types.

66 services59 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.

61 services54 patients

Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes 99222

Initial hospital inpatient care is a service where a healthcare provider spends about 50 minutes per day overseeing your care while you're admitted in the hospital. This includes reviewing your health status, planning your treatment, and ensuring your safety and comfort.

54 services48 patients

Hemoglobin a1c level 83036

Hemoglobin A1c (HbA1c) is a test that measures your average blood sugar level over the past 2-3 months. It's used to monitor how well diabetes is being controlled. High levels may indicate that your diabetes treatment plan needs adjustment.

48 services35 patients

Blood test, lipids (cholesterol and triglycerides) 80061

A lipid panel is a blood test that measures fats and fatty substances, such as cholesterol and triglycerides. These substances are used by your body as a source of energy. High levels can lead to health issues, including heart disease.

37 services37 patients

Manual urinalysis test with examination using microscope, automated 81001

A manual urinalysis test with automated microscopic examination is a lab process that checks your urine for health indicators. It involves a machine scanning your sample to identify any abnormal elements, which can assist in diagnosing various conditions.

31 services28 patients

Blood test, thyroid stimulating hormone (tsh) 84443

A TSH blood test measures the level of thyroid stimulating hormone in your body. This hormone is produced by the pituitary gland and regulates how your thyroid works. It's a simple procedure where a small amount of blood is drawn from your arm for analysis.

28 services22 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.

28 services27 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

23 services22 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.

20 services20 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

18 services18 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

16 services16 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.

11 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 71603 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

$79.72 typical visit price

range $51.36 – $157.74

Typical copayment $19.93 (range $12.84 – $39.43)

Most-billed visit code 99203

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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

100/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored through an Alternative Payment Model

Quality

83.86

Promoting Interoperability

100

Improvement Activities

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.

DR. TERRY LIEFDE MD

Student in an Organized Health Care Education/Training Program

1601 W 40TH AVE
PINE BLUFF, AR 71603

Jefferson County (870) 541-6000

PAVANA NAGA GOPI KRISHNA TIRUMANISETTI MD

Family Medicine

1601 W 40TH AVE
PINE BLUFF, AR 71603

Jefferson County (870) 541-6000

JEFFERSON HEART, P.A.

Specialist

1601 W 40TH AVE, SUITE 301
PINE BLUFF, AR 71603

Jefferson County (870) 541-4285

CHINEDU MICHAEL MIKE-ENEH M.B.B.S

Student in an Organized Health Care Education/Training Program

1601 W 40TH AVE
PINE BLUFF, AR 71603

Jefferson County (870) 541-6010

DR. AYMAN ALSHAMI MD

Specialist

1601 W 40TH AVE, SUITE 301
PINE BLUFF, AR 71603

Jefferson County (870) 541-4285

MEFTHE FIKRU BERHANU MD

Family Medicine

1601 W 40TH AVE
PINE BLUFF, AR 71603

Jefferson County (870) 541-6010

DR. ROBERTO AGUSTIN MIRANDA RIVAS MD

Student in an Organized Health Care Education/Training Program

1601 W 40TH AVE
PINE BLUFF, AR 71603

Jefferson County (870) 541-6010

DR. PRIMUS I MBAWUIKE MD

Family Medicine

1601 W 40TH AVE
PINE BLUFF, AR 71603

Jefferson County (870) 541-6000

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 Nathan Probst's NPI number?

The NPI number for Nathan Probst is 1508213984. It was assigned to this individual provider in the NPPES registry on May 16, 2016.

Where is Nathan Probst located?

Nathan Probst practices at 1601 W 40th Ave, Pine Bluff, AR 71603. The listed phone number is (870) 541-7611.

What is Nathan Probst's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Is Nathan Probst enrolled in Medicare?

Yes. Nathan Probst 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.

Which organizations bill Medicare for Nathan Probst's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Nathan Probst reassigns Medicare benefits to 9 organizations: Jefferson Hospital Association, Inc (Pine Bluff, AR), University Of Arkansas For Medical Sciences (Pine Bluff, AR), Southeast Arkansas Emergency Physicians LLP (Pine Bluff, AR), Ess Of Fordyce LLC (Fordyce, AR), Hospital Care Consultants Of Fordyce LLC (Fordyce, AR) and 4 more organizations, listed in the Medicare section above. Each reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Nathan Probst's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Nathan Probst accept?

Health plans from Arkansas Blue Cross and Blue Shield, Health Advantage and Octave list Nathan Probst 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 Nathan Probst was last updated on July 18, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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.