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MICHAEL LOWELL MOULTON MD
NPI 1558397489
Internal Medicine - Nephrology in Springdale, AR

Active since June 23, 2006PECOS EnrolledAccepts Medicare Assignment
813 FOUNDERS PARK DR E, SPRINGDALE, AR 72762(479) 463-2440(479) 463-2465 Get Directions Write a Review

NPPES record last updated: November 6, 2013. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Michael Lowell Moulton Md NPPES

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

MICHAEL LOWELL MOULTON MD (NPI 1558397489) is an individual nephrology provider in Springdale, Arkansas, licensed in Arkansas (E-4391) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS and is a graduate of Other (1988).

NPPES Registry Identity

NPI1558397489
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameMICHAEL LOWELL MOULTONCredential: MD
Location Address813 FOUNDERS PARK DR ESpringdale, AR 72762-6314
Mailing AddressPo Box 550Lowell, AR 72745-0550 · (479) 463-7775 · Fax (479) 463-7187
Phone(479) 463-2440
Fax(479) 463-2465
Sole ProprietorNo
Medical School CMSOtherGraduated 1988
Enumeration DateJune 23, 2006
Last NPPES UpdateNovember 6, 2013
✔ NPI 1558397489 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in AR · E-4391
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
813 FOUNDERS PARK DR E, Springdale, AR 72762
Open in Google Maps ↗

Other Identifiers 7

Other5N139AR · Ar Bc/bs
Medicaid156776001AR
OtherP00219962AR · Rr Mcr
Medicare UPINE88846AR
Medicare PIN5N1396750AR
Medicaid200054700AOK
Medicare ID-Type Unspecified5N139AR

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and more.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

Michael Lowell Moulton 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 ID6709842107
PECOS Enrollment IDI20050512000964
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

3

Medicare enrollment records show Michael Moulton reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Washington Regional Medical System
Same address
Family Medicine
813 FOUNDERS PARK DRIVE
Springdale, AR 72762
  • Reassigned Medicare billing, Arkansas enrollment
  • 106 clinicians in this Medicare group
NPI 1326376419 (479) 463-2333
Ozark Senior Healthcare, PLLC
3.7 mi
Geriatric Medicine
210 S THOMPSON ST STE 4A
Springdale, AR 72764
  • Reassigned Medicare billing, Arkansas enrollment
  • 5 clinicians in this Medicare group
NPI 1124347380 (794) 459-9004
Mercy Clinic Fort Smith Communities
57 mi
Multi-Specialty
2901 S 74TH ST
Fort Smith, AR 72903
  • Reassigned Medicare billing, Arkansas enrollment
  • 658 clinicians in this Medicare group
NPI 1902073620 (479) 314-1101

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 11

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.

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.
572 services321 patients
Dialysis services, 4 or more physician visits per month (20 years or older) 90960
Dialysis is a treatment that filters and purifies your blood using a machine. It helps keep your fluids and electrolytes in balance when the kidneys can't do their job. This service includes 4 or more visits per month with a physician to monitor your health and adjust your treatment as needed.
225 services147 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.
199 services94 patients
Hemodialysis procedure with physician evaluation 90935
Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.
153 services63 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.
143 services72 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.
114 services110 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 72762 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.

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.

Reported Quality Measures

Breast Cancer Screening
Percentage of women 50-74 years of age who had a mammogram to screen for breast cancer
8%199 patients1/55-star benchmark: 92%
Cervical Cancer Screening
Percentage of women 21-64 years of age who were screened for cervical cancer using either of the following criteria: - Women age 21-64 who had cervical cytology performed every 3 years - Women age 30-64 who had cervical cytology/human papillomavirus (HPV)…
30%102 patients
Closing the Referral Loop: Receipt of Specialist Report
Percentage of patients with referrals, regardless of age, for which the referring provider receives a report from the provider to whom the patient was referred
48%29 patients3/55-star benchmark: 95%
Colorectal Cancer Screening
Percentage of adults 50-75 years of age who had appropriate screening for colorectal cancer
12%499 patients1/55-star benchmark: 85%
Diabetes: Eye Exam
Percentage of patients 18-75 years of age with diabetes who had a retinal or dilated eye exam by an eye care professional during the measurement period or a negative retinal exam (no evidence of retinopathy) in the 12 months prior to the measurement period
12%297 patients1/55-star benchmark: 100%
Diabetes: Medical Attention for Nephropathy
The percentage of patients 18-75 years of age with diabetes who had a nephropathy screening test or evidence of nephropathy during the measurement period
100%297 patients5/55-star benchmark: 99%
Documentation of Current Medications in the Medical Record
Percentage of visits for patients aged 18 years and older for which the eligible professional or eligible clinician attests to documenting a list of current medications using all immediate resources available on the date of the encounter.
85%1,662 patients3/55-star benchmark: 100%
e-Prescribing
At least one permissible prescription written by the MIPS eligible clinician is queried for a drug formulary and transmitted electronically using certified EHR technology.
97%518 patients4/55-star benchmark: 100%
Falls: Screening for Future Fall Risk
Percentage of patients 65 years of age and older who were screened for future fall risk during the measurement period
76%596 patients4/55-star benchmark: 99%
Medication Reconciliation
The MIPS eligible clinician performs medication reconciliation for at least one transition of care in which the patient is transitioned into the care of the MIPS eligible clinician.
58%53 patients1/55-star benchmark: 100%
Patient-Specific Education
The MIPS eligible clinician must use clinically relevant information from CEHRT to identify patient-specific educational resources and provide access to those materials to at least one unique patient seen by the MIPS eligible clinician.
58%426 patients3/55-star benchmark: 99%
Pneumococcal Vaccination Status for Older Adults
Percentage of patients 65 years of age and older who have ever received a pneumococcal vaccine
40%596 patients2/55-star benchmark: 90%
Preventive Care and Screening: Influenza Immunization
Percentage of patients aged 6 months and older seen for a visit between October 1 and March 31 who received an influenza immunization OR who reported previous receipt of an influenza immunization
6%709 patients1/55-star benchmark: 88%
Preventive Care and Screening: Tobacco Use: Screening and Cessation Intervention
Percentage of patients aged 18 years and older who were screened for tobacco use one or more times within 24 months AND who received tobacco cessation intervention if identified as a tobacco user
Patients screenedForUse: 88% · 755 patients
Patients tobacco: 82% · 755 patients
21%34 patients1/55-star benchmark: 98%
Provide Patient Access
At least one patient seen by the MIPS eligible clinician during the performance period is provided timely access to view online, download, and transmit to a third party their health information subject to the MIPS eligible clinician's discretion to withhold…
94%417 patients4/55-star benchmark: 100%
Secure Messaging
For at least one unique patient seen by the MIPS eligible clinician during the performance period, a secure message was sent using the electronic messaging function of CEHRT to the patient (or the patient-authorized representative), or in response to a secure…
1%417 patients1/55-star benchmark: 59%
Statin Therapy for the Prevention and Treatment of Cardiovascular Disease
Percentage of the following patients - all considered at high risk of cardiovascular events - who were prescribed or were on statin therapy during the measurement period: - Adults aged >= 21 years who were previously diagnosed with or currently have an active…
79%390 patients4/55-star benchmark: 89%
Use of High-Risk Medications in the Elderly
Percentage of patients 65 years of age and older who were ordered high-risk medications. Two rates are submitted. 1) Percentage of patients who were ordered at least one high-risk medication.
Lower rates are better for this measure.
Patients 2+: 0% · 596 patients
1%596 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 9

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

Azathioprine, oral, 50 mg J7500
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier11 claims660 services$0.94 avg. paid by Medicare
Tacrolimus, extended release, (envarsus xr), oral, 0.25 mg J7503
Treatment-Chemotherapy · category RH002N
2 suppliers18 claims5,340 services$1.21 avg. paid by Medicare
Tacrolimus, immediate release, oral, 1 mg J7507
Treatment-Treatment - Miscellaneous · category RX029N
5 suppliers65 claims6,015 services$0.29 avg. paid by Medicare
Prednisone, immediate release or delayed release, oral, 1 mg J7512
Treatment-Treatment - Miscellaneous · category RX029N
3 suppliers39 claims5,850 services$0.01 avg. paid by Medicare
Mycophenolate mofetil, oral, 250 mg J7517
Treatment-Treatment - Miscellaneous · category RX029N
6 suppliers62 claims7,890 services$0.19 avg. paid by Medicare
Mycophenolic acid, oral, 180 mg J7518
Treatment-Treatment - Miscellaneous · category RX029N
1 supplier11 claims1,260 services$0.95 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 5

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

AURELIA ELISE MENA FNP-C
Nurse Practitioner (Family)
813 FOUNDERS PARK DR E, SUITE 107
SPRINGDALE, AR 72762
Washington County (512) 555-5555
JOHN CHRISTOPHER HEY MD
Internal Medicine (Nephrology)
813 FOUNDERS PARK DR E, SUITE 203
SPRINGDALE, AR 72762
Washington County (479) 463-2440
DR. AVIN D REKHI M.D.
Internal Medicine (Nephrology)
813 FOUNDERS PARK DR E
SPRINGDALE, AR 72762
Washington County (479) 463-2440
WASHINGTON REGIONAL MEDICAL SYSTEM
Internal Medicine
813 FOUNDERS PARK DR E, SUITE 202
SPRINGDALE, AR 72762
Washington County (479) 463-3090
DR. JOHN H WU M.D.
Internal Medicine (Nephrology)
813 FOUNDERS PARK DR E, SUITE 203
SPRINGDALE, AR 72762
Washington County (479) 463-2440

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 Michael Moulton's NPI number?

The NPI number for Michael Moulton is 1558397489. It was assigned to this individual provider in the NPPES registry on June 23, 2006.

Where is Michael Moulton located?

Michael Moulton practices at 813 Founders Park Dr E, Springdale, AR 72762. The listed phone number is (479) 463-2440.

What is Michael Moulton's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Michael Moulton enrolled in Medicare?

Yes. Michael Moulton 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 Michael Moulton's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Michael Moulton reassigns Medicare benefits to 3 organizations: Washington Regional Medical System (Springdale, AR), Ozark Senior Healthcare, PLLC (Springdale, AR) and Mercy Clinic Fort Smith Communities (Fort Smith, AR). 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 Michael Moulton's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Michael Moulton accept?

Health plans from Ambetter Health, Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Superior HealthPlan and Ambetter of Oklahoma and 4 other insurers list Michael Moulton 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 Michael Moulton was last updated on November 6, 2013. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 12 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.