MICHELLE M. HORN M.D.
NPI 1518991090
Internal Medicine in Jackson, MS

Q: What is Michelle Horn's NPI number?

The NPI number for Michelle Horn is 1518991090. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Q: What is Michelle Horn's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Michelle Horn was last updated on April 9, 2014. 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.

Active since July 10, 2006PECOS EnrolledAccepts Medicare Assignment

69.83/100

CMS Quality Rating

2500 NORTH STATE STREET, DEPARTMENT OF MEDICINE/DIVISION OF GENERAL INTERNAL MED, JACKSON, MS 39216(601) 984-5660 Get Directions Write a Review

NPPES record last updated: April 9, 2014. Verified against the NPPES registry weekly; last sync: October 04, 2026.

On this page

About Michelle M. Horn M.d. NPPES

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

MICHELLE M. HORN M.D. (NPI 1518991090) is an individual internal medicine provider in Jackson, Mississippi, licensed in Mississippi (18956) and active in the NPI registry since July 2006. She is enrolled in Medicare PECOS, is affiliated with University Of Mississippi Med Center, and is a graduate of University Of Mississippi School Of Medicine (2001).

NPPES Registry Identity

NPI1518991090

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameMICHELLE M. HORNCredential: M.D.

Location Address2500 NORTH STATE STREET, DEPARTMENT OF MEDICINE/DIVISION OF GENERAL INTERNAL MEDJackson, MS 39216-4500

Mailing Address2500 North State Street, Division Of General Internal MedicineJackson, MS 39216-4500 · (601) 815-5047 · Fax (601) 815-9596

Phone(601) 984-5660

Sole ProprietorNo

Medical School CMSUniversity Of Mississippi School Of MedicineGraduated 2001

Enumeration DateJuly 10, 2006

Last NPPES UpdateApril 9, 2014

✔ NPI 1518991090 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

License✔ Licensed in MS · 18956

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.

2500 NORTH STATE STREET, Jackson, MS 39216

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Other Identifiers 8

Medicare PINP00620820MS

Medicare PIN512I370005MS

OtherRR P00393117MS · Rr Medicare Group #: Cn0867

Medicare UPINI40296MS

Medicaid05900898MS

Medicare PINP01193039MS

Medicare PIN302I377203MS

Medicare PIN110001897MS

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 Magnolia 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

Michelle M. Horn 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 ID9032154505

PECOS Enrollment IDI20050919000386

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.

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.

406 services318 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.

150 services50 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.

46 services45 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.

43 services25 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.

41 services41 patients

Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215

This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.

36 services30 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.

34 services34 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.

29 services29 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.

28 services26 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.

20 services13 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

15 services15 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

15 services15 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.

12 services12 patients

Hospital Affiliations CMS Care Compare 3

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

University Of Mississippi Med Center

Acute Care Hospitals · Jackson, MS

2/5 CMS rating

OwnershipGovernment - State

CMS Certification Number250001

Location2500 N State StJackson, MS 39216 · Hinds County

Emergency services Birthing friendly

Merit Health Madison

Acute Care Hospitals · Canton, MS

OwnershipProprietary

CMS Certification Number250038

Location161 River Oaks DriveCanton, MS 39046 · Madison County

Emergency services

Mississippi Baptist Medical Center

Acute Care Hospitals · Jackson, MS

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number250102

Location1225 N State StJackson, MS 39202 · Hinds County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 39216 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

$120.41 typical visit price

range $51.65 – $159.18

Typical copayment $30.10 (range $12.91 – $39.79)

Most-billed visit code 99204

Established Patient

$92.20 typical visit price

range $16.15 – $129.61

Typical copayment $23.05 (range $4.03 – $32.40)

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.

69.83/100

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

Scored as part of a group practice

Quality

56.08

Promoting Interoperability

Improvement Activities

Cost

48.31

Referred Medical Equipment & Supplies CMS DME claims 8

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

21 suppliers47 claims103 services$4.36 avg. paid by Medicare

Lancets, per box of 100 A4259

DME-Medical/Surgical Supplies · category DA000N

10 suppliers26 claims29 services$0.85 avg. paid by Medicare

Filter, disposable, used with positive airway pressure device A7038

DME-Other DME · category DE001N

3 suppliers12 claims72 services$1.88 avg. paid by Medicare

Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390

DME-Oxygen and Supplies · category DC002N

2 suppliers20 claims22 services$62.12 avg. paid by Medicare

Portable oxygen concentrator, rental E1392

DME-Oxygen and Supplies · category DC002N

1 supplier11 claims12 services$33.33 avg. paid by Medicare

Albuterol, up to 2.5 mg and ipratropium bromide, up to 0.5 mg, fda-approved final product, non-compounded, administered through dme J7620

DME-Drugs Administered Through DME · category DG006N

5 suppliers18 claims2,160 services$0.10 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.

MR. BRADFORD STEELE MARTIN FNP-C

Nurse Practitioner

2500 NORTH STATE STREET, DEPARTMENT OF ORTHOPEDICS
JACKSON, MS 39216

Hinds County (601) 815-3045

EMILY BRUMFIELD NP

Nurse Practitioner (Critical Care Medicine)

2500 NORTH STATE STREET
JACKSON, MS 39216

Hinds County (601) 984-5500

KIMBERLY C. COVINGTON TARVER MD

Internal Medicine (Geriatric Medicine)

2500 NORTH STATE STREET, DEPARTMENT OF MEDICINE/DIVISION OF GERIATRICS
JACKSON, MS 39216

Hinds County (601) 984-6426

MR. MARCELO EDUARDO RAINS M.D.

Pediatrics

2500 NORTH STATE STREET, UMMC NEONATOLOGY
JACKSON, MS 39216

Hinds County (601) 984-1000

DR. CELSO E. GOMEZ-SANCHEZ MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)

2500 NORTH STATE STREET, DEPARTMENT OF MEDICINE DIVISION OF ENDOCRINOLOGY
JACKSON, MS 39216

Hinds County (601) 984-5525

MS. CHANDRA ANITA BOSTON C.F.P.M.H.N.P.

Nurse Practitioner (Psychiatric/Mental Health)

2500 NORTH STATE STREET
JACKSON, MS 39216

Hinds County (601) 815-4128

DR. KENNETH R. BENNETT MD

Internal Medicine (Cardiovascular Disease)

2500 NORTH STATE STREET, DEPARTMENT OF MEDICINE DIVISION OF CARDIOLOGY
JACKSON, MS 39216

Hinds County (601) 984-5678

DR. GUY DOUGLAS CAMPBELL MD

Internal Medicine (Pulmonary Disease)

2500 NORTH STATE STREET, DEPARTMENT OF MEDICINE/DIVISION OF PULMONARY
JACKSON, MS 39216

Hinds County (601) 984-5650

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 Michelle Horn's NPI number?

The NPI number for Michelle Horn is 1518991090. It was assigned to this individual provider in the NPPES registry on July 10, 2006.

Where is Michelle Horn located?

Michelle Horn practices at 2500 North State Street Department Of Medicine/Division Of General Internal Med, Jackson, MS 39216. The listed phone number is (601) 984-5660.

What is Michelle Horn's specialty?

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

Is Michelle Horn enrolled in Medicare?

Yes. Michelle Horn 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 Michelle Horn accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Louisiana Healthcare Connections, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of Tennessee list Michelle Horn 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.

Is Michelle Horn affiliated with any hospitals?

According to CMS data, Michelle Horn is affiliated with University Of Mississippi Med Center, Merit Health Madison and Mississippi Baptist Medical Center.

When was this NPI record last updated?

The NPPES record for Michelle Horn was last updated on April 9, 2014. 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.