DR. ASHLEY B. O'BANNON MD
NPI 1629248711
Pathology - Anatomic Pathology & Clinical Pathology in Dyer, IN

Q: What is Ashley O'bannon's NPI number?

The NPI number for Ashley O'bannon is 1629248711. It was assigned to this individual provider in the NPPES registry on March 5, 2008. The provider is also known as Dr. Ashley Brooke O'bannon Latinovic MD.

Q: What is Ashley O'bannon's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Q: When was this NPI record last updated?

The NPPES record for Ashley O'bannon was last updated on February 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 March 05, 2008PECOS EnrolledAccepts Medicare Assignment

1160 JOLIET ST STE 204, DYER, IN 46311(800) 799-2273(219) 319-5121 Get Directions Write a Review

NPPES record last updated: February 26, 2024. Verified against the NPPES registry weekly; last sync: November 08, 2026.

On this page

About Dr. Ashley B. O'bannon Md NPPES

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

DR. ASHLEY B. O'BANNON MD (NPI 1629248711) is an individual anatomic pathology & clinical pathology provider in Dyer, Indiana, licensed in Indiana (01070948A) and active in the NPI registry since March 2008. She is enrolled in Medicare PECOS, is affiliated with Northwest Health-la Porte, and maintains a secondary practice location in La Porte.

NPPES Registry Identity

NPI1629248711

Entity TypeIndividualFemale

Primary Taxonomy207ZP0102X

Provider Legal NameDR. ASHLEY B. O'BANNONCredential: MD

Location Address1160 JOLIET ST STE 204Dyer, IN 46311-2096

Mailing Address1160 Joliet St Ste 204Dyer, IN 46311-2096 · (800) 799-2273 · Fax (219) 319-5121

Phone(800) 799-2273

Fax(219) 319-5121

Sole ProprietorNo

Medical School CMSUniversity Of Louisville School Of MedicineGraduated 2003

Enumeration DateMarch 5, 2008

Last NPPES UpdateFebruary 26, 2024

NPPES CertifiedFebruary 26, 2024

✔ NPI 1629248711 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPathology · Anatomic Pathology & Clinical PathologyAllopathic & Osteopathic Physicians

Taxonomy Code207ZP0102X

Licenses✔ Licensed in IN · 01070948A✔ Licensed in KY · 40481

Definition

A pathologist deals with the causes and nature of disease and contributes to diagnosis, prognosis and treatment through knowledge gained by the laboratory application of the biologic, chemical and physical sciences. A pathologist uses information gathered from the microscopic examination of tissue specimens, cells and body fluids, and from clinical laboratory tests on body fluids and secretions for the diagnosis, exclusion and monitoring of disease.

1160 JOLIET ST STE 204, Dyer, IN 46311

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Other Names 1

Other Name (5)Dr. Ashley Brooke O'bannon Latinovic Md

Secondary Practice Location 1

Location 11331 State StLA Porte, IN 46350-3112 · Phone (219) 326-2540 · Fax (219) 326-2010

Other Identifiers 1

OtherIN3131004IN · Medicare Ptan

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health.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

Dr. Ashley B. O'bannon 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 ID3870644982

PECOS Enrollment IDI20120530000165

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 Ashley O'bannon reassigns Medicare billing to 3 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Flourish Health Group In LLC

Same address

Multi-Specialty

1160 JOLIET ST STE 204
Dyer, IN 46311

Reassigned Medicare billing, Indiana enrollment
2 clinicians in this Medicare group

NPI 1467168252 (212) 300-7308

Pathology Associates Of Northwest Indiana Inc

41 mi

Anatomic Pathology & Clinical Pathology

1007 LINCOLNWAY
La Porte, IN 46350

Reassigned Medicare billing, Indiana enrollment
3 clinicians in this Medicare group

NPI 1134652340 (219) 326-2307

Michiana Gastroenterology, Inc

69 mi

Gastroenterology

17501 GENERATIONS DR
South Bend, IN 46635

Reassigned Medicare billing, Indiana enrollment
15 clinicians in this Medicare group

NPI 1821094525 (574) 234-0049

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 18

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, inclisiran, 1 mg J1306

Inclisiran is an injection administered to lower cholesterol levels. It works by blocking the production of LDL (bad cholesterol) in your liver. This medicine is often used when diet changes and other medications have not been effective.

7,100 services18 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

A pathology examination of tissue with intermediate complexity involves studying a small sample of your body tissue under a microscope. This helps in identifying any abnormal cells or signs of disease. It's a detailed process requiring expert analysis to ensure accurate results.

793 services534 patients

Pathology examination of tissue using a microscope, intermediate complexity 88305

484 services220 patients

Special stained specimen slides to identify organisms including interpretation and report 88312

This service involves coloring specimen slides in a special way to help identify organisms. The colors make different parts of the organism stand out. Afterward, a detailed interpretation and report on the findings are provided.

91 services87 patients

Special stained specimen slides to examine tissue, each additional procedure 88341

Special stained specimen slides are used to analyze tissue in detail. In this process, extra procedures may be needed for a more thorough examination. These involve applying special stains to the tissue on slides, enhancing specific elements for closer study.

90 services22 patients

Special stained specimen slides to examine tissue, initial procedure 88342

This procedure involves the use of specially stained slides to examine tissue samples. The initial process involves obtaining a small tissue sample from your body. This sample is then placed on a slide and stained with special dyes to highlight different structures and elements. The stained slide is then examined under a microscope to help diagnose any potential health issues.

89 services72 patients

Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less 96365

This is a procedure where a medical professional inserts a small tube into your vein to deliver medication, nutrients, or fluids directly into your bloodstream. This can be for treatment, prevention, or diagnosis. The process typically takes less than an hour.

66 services22 patients

Pathology examination of tissue using a microscope, moderately low complexity 88304

A pathology examination of tissue, moderately low complexity, involves studying a small sample of your body tissue under a microscope. It helps to identify any abnormal cells or diseases. It's a routine procedure, not complex, and provides crucial insights for your diagnosis.

58 services42 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.

53 services28 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

Special stained specimen slides are used to examine tissue samples. This involves applying special dyes to the tissue, which helps to highlight certain features under a microscope. The findings are then interpreted and a report is provided. This can aid in diagnosing various health conditions.

49 services26 patients

Blood smear interpretation by physician with written report 85060

Blood smear interpretation is a lab test where your doctor examines a sample of your blood under a microscope. They look for abnormalities in your blood cells which can help diagnose various conditions. You'll receive a written report of the findings.

36 services34 patients

Pathology examination of tissue using a microscope, moderately high complexity 88307

A pathology examination of tissue with moderate complexity involves a detailed study of a small tissue sample from your body. Using a microscope, experts analyze the tissue's structure and cells to identify any abnormalities. This helps in diagnosing various health conditions accurately.

36 services19 patients

Special stained specimen slides to examine tissue including interpretation and report 88313

36 services35 patients

Preparation of tissue for examination by removing any calcium present 88311

This procedure involves treating tissue samples to remove any calcium, which can interfere with the examination. The tissue is soaked in a special solution that safely dissolves the calcium, leaving the tissue intact for accurate analysis. This helps in making precise diagnoses.

34 services34 patients

Cell examination of specimen, selective cellular enhancement technique 88112

Cell examination of a specimen using selective cellular enhancement technique is a lab process that improves the visibility of certain cells in a sample. It helps in identifying abnormalities or diseases. The process is non-invasive, safe, and aids in accurate diagnosis.

27 services23 patients

Pathology examination of tissue using a microscope, limited examination 88300

A pathology examination of tissue using a microscope is a procedure where a small sample of your tissue is observed under a microscope. This limited examination helps identify any abnormal cells or signs of disease, aiding in accurate diagnosis and treatment planning.

14 services14 patients

Examination of archival tissue for genetic analysis 88363

Examination of archival tissue for genetic analysis involves studying previously collected tissue samples. This process helps detect any genetic alterations that may be linked to certain diseases. It's a crucial step in understanding your health and planning appropriate treatments.

13 services13 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.

11 services11 patients

Hospital Affiliations CMS Care Compare 5

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

Northwest Health-La Porte

Acute Care Hospitals · La Porte, IN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150006

Location1331 State StreetLa Porte, IN 46350 · La Porte County

Emergency services Birthing friendly

Franciscan Health Michigan City

Acute Care Hospitals · Michigan City, IN

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number150015

Location3500 Franciscan WayMichigan City, IN 46360 · La Porte County

Emergency services Birthing friendly

Northwest Health - Porter

Acute Care Hospitals · Valparaiso, IN

3/5 CMS rating

OwnershipProprietary

CMS Certification Number150035

Location85 East Us Hwy 6Valparaiso, IN 46383 · Porter County

Emergency services Birthing friendly

Indiana University Health

Acute Care Hospitals · Indianapolis, IN

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number150056

Location1701 N Senate BlvdIndianapolis, IN 46202 · Marion County

Emergency services Birthing friendly

Northwest Health - Starke

Acute Care Hospitals · Knox, IN

OwnershipProprietary

CMS Certification Number150102

Location102 E Culver RdKnox, IN 46534 · Starke County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46311 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

$122.49 typical visit price

range $53.07 – $161.76

Typical copayment $30.62 (range $13.26 – $40.44)

Most-billed visit code 99204

Established Patient

$94.22 typical visit price

range $16.93 – $132.22

Typical copayment $23.55 (range $4.23 – $33.05)

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

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

FLOURISH HEALTH GROUP IN LLC

Clinic/Center (Multi-Specialty)

1160 JOLIET ST STE 204
DYER, IN 46311

Lake County (212) 300-7308

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 Ashley O'bannon's NPI number?

The NPI number for Ashley O'bannon is 1629248711. It was assigned to this individual provider in the NPPES registry on March 5, 2008. The provider is also known as Dr. Ashley Brooke O'bannon Latinovic MD.

Where is Ashley O'bannon located?

Ashley O'bannon practices at 1160 Joliet St Ste 204, Dyer, IN 46311. The listed phone number is (800) 799-2273.

What is Ashley O'bannon's specialty?

The primary specialty registered for this NPI is Pathology, specializing in Anatomic Pathology & Clinical Pathology, with taxonomy code 207ZP0102X.

Is Ashley O'bannon enrolled in Medicare?

Yes. Ashley O'bannon 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 Ashley O'bannon's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Ashley O'bannon reassigns Medicare benefits to 3 organizations: Flourish Health Group In LLC (Dyer, IN), Pathology Associates Of Northwest Indiana Inc (La Porte, IN) and Michiana Gastroenterology, Inc (South Bend, IN). 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 Ashley O'bannon's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Ashley O'bannon accept?

Health plans from Ambetter Health, Ambetter from Buckeye Health Plan and Ambetter from Meridian list Ashley O'bannon 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 Ashley O'bannon affiliated with any hospitals?

According to CMS data, Ashley O'bannon is affiliated with Northwest Health-La Porte, Franciscan Health Michigan City, Northwest Health - Porter, Indiana University Health and Northwest Health - Starke.

When was this NPI record last updated?

The NPPES record for Ashley O'bannon was last updated on February 26, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.