DR. STEPHEN CHARLES LUDDINGTON MD
NPI 1265995609
Internal Medicine in Sioux Falls, SD

Q: What is Stephen Luddington's NPI number?

The NPI number for Stephen Luddington is 1265995609. It was assigned to this individual provider in the NPPES registry on April 11, 2019.

Q: What is Stephen Luddington's specialty?

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

Active since April 11, 2019PECOS EnrolledAccepts Medicare Assignment

1325 S CLIFF AVE, SIOUX FALLS, SD 57105(605) 322-7645(605) 322-8414 Get Directions Write a Review

NPPES record last updated: September 4, 2024. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Sep 4, 2024, Apr 11, 2019 (2 updates tracked since 2019).

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About Dr. Stephen Charles Luddington Md NPPES

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

DR. STEPHEN CHARLES LUDDINGTON MD (NPI 1265995609) is an individual internal medicine provider in Sioux Falls, South Dakota, licensed in South Dakota (13585) and active in the NPI registry since April 2019. He is enrolled in Medicare PECOS, is affiliated with Lakes Regional Healthcare, and is a graduate of Other (2019).

NPPES Registry Identity

NPI1265995609

Entity TypeIndividualMale

Primary Taxonomy207R00000X

Provider Legal NameDR. STEPHEN CHARLES LUDDINGTONCredential: MD

Location Address1325 S CLIFF AVESioux Falls, SD 57105-1007

Mailing Address1325 S Cliff AveSioux Falls, SD 57105-1007 · (605) 322-7645 · Fax (605) 322-8414

Phone(605) 322-7645

Fax(605) 322-8414

Sole ProprietorNo

Medical School CMSOtherGraduated 2019

Enumeration DateApril 11, 2019

Last NPPES UpdateSeptember 4, 20242 updates tracked since enumeration

NPPES CertifiedSeptember 4, 2024

✔ NPI 1265995609 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in SD · 13585

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.

1325 S CLIFF AVE, Sioux Falls, SD 57105

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Home State Health, Ambetter from Sunflower Health Plan, Ambetter Health and more.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

Dr. Stephen Charles Luddington 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 ID8729454616

PECOS Enrollment IDI20221018001210

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.

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.

710 services603 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.

387 services156 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.

218 services211 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.

74 services36 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.

53 services53 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.

42 services42 patients

Hospital Affiliations CMS Care Compare 5

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

Lakes Regional Healthcare

Acute Care Hospitals · Spirit Lake, IA

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number160124

Location2301 Highway 71Spirit Lake, IA 51360 · Dickinson County

Emergency services Birthing friendly

Brookings Health System

Acute Care Hospitals · Brookings, SD

3/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number430008

Location300 22nd AveBrookings, SD 57006 · Brookings County

Emergency services Birthing friendly

Avera St Mary's Hospital

Acute Care Hospitals · Pierre, SD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number430015

Location801 E SiouxPierre, SD 57501 · Hughes County

Emergency services Birthing friendly

Avera Mckennan Hospital & University Health Center

Acute Care Hospitals · Sioux Falls, SD

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number430016

Location1325 S Cliff AveSioux Falls, SD 57117 · Minnehaha County

Emergency services Birthing friendly

Avera Heart Hospital Of South Dakota

Acute Care Hospitals · Sioux Falls, SD

5/5 CMS rating

OwnershipProprietary

CMS Certification Number430095

Location4500 W 69th StSioux Falls, SD 57108 · Lincoln County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 57105 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

$126.78 typical visit price

range $55.52 – $167.23

Typical copayment $31.69 (range $13.88 – $41.80)

Most-billed visit code 99204

Established Patient

$97.88 typical visit price

range $18.08 – $137.08

Typical copayment $24.47 (range $4.52 – $34.27)

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.

DR. CHETAN JIWAN WASEKAR M.D.

Hospitalist

1325 S CLIFF AVE, SUITE 4421
SIOUX FALLS, SD 57105

Minnehaha County (605) 322-7645

ERICA GEERDES PT, DPT

Physical Therapist