DR. MARIAJOSE ROJAS DE LEON MD
NPI 1902113830
Internal Medicine - Gastroenterology in Fort Wayne, IN

Q: What is Mariajose Rojas De Leon's NPI number?

The NPI number for Mariajose Rojas De Leon is 1902113830. It was assigned to this individual provider in the NPPES registry on September 14, 2010.

Q: What is Mariajose Rojas De Leon's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Active since September 14, 2010PECOS EnrolledAccepts Medicare Assignment

81.23/100

CMS Quality Rating

11050 PARKVIEW CIRCLE DR, FORT WAYNE, IN 46845(833) 724-8326(260) 266-7935 Get Directions Write a Review

NPPES record last updated: January 22, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Jan 22, 2026, Apr 3, 2023, Nov 24, 2020 and 1 more (4 updates tracked since 2019).

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About Dr. Mariajose Rojas De Leon Md NPPES

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

DR. MARIAJOSE ROJAS DE LEON MD (NPI 1902113830) is an individual gastroenterology provider in Fort Wayne, Indiana, licensed in Indiana (01081726A) and active in the NPI registry since September 2010. She is enrolled in Medicare PECOS, maintains a secondary practice location in Anchorage, and is a graduate of Other (2008).

NPPES Registry Identity

NPI1902113830

Entity TypeIndividualFemale

Primary Taxonomy207RG0100X

Provider Legal NameDR. MARIAJOSE ROJAS DE LEONCredential: MD

Location Address11050 PARKVIEW CIRCLE DRFort Wayne, IN 46845

Mailing Address11109 Parkview Plaza Dr # 117Fort Wayne, IN 46845-1701

Phone(833) 724-8326

Fax(260) 266-7935

Sole ProprietorNo

Medical School CMSOtherGraduated 2008

Enumeration DateSeptember 14, 2010

Last NPPES UpdateJanuary 22, 20264 updates tracked since enumeration

NPPES CertifiedJanuary 22, 2026

✔ NPI 1902113830 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

Licenses✔ Licensed in IN · 01081726A✔ Licensed in KS · 0437921✔ Licensed in AK · 215479

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

11050 PARKVIEW CIRCLE DR, Fort Wayne, IN 46845

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Secondary Practice Location 1

Location 11200 Airport Heights Dr Ste 210Anchorage, AK 99508-2969 · Phone (907) 562-6001 · Fax (907) 562-6002

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Moda Health Plan, Inc., Premera Blue Cross Blue Shield of Alaska, Providence Health Plan.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. Mariajose Rojas De Leon 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 ID1153641766

PECOS Enrollment IDI20240125004840, I20250828001050

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 9

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.

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

85 services84 patients

Ultrasound guided needle aspiration or biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43242

This procedure involves using an ultrasound to guide a needle to specific areas in the esophagus, stomach, or upper small bowel. A flexible endoscope is used to reach these areas. The needle collects a small sample for testing.

26 services25 patients

Ultrasound exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43259

This procedure involves a flexible tube with a camera, called an endoscope, inserted through your mouth to examine your esophagus, stomach, and upper small bowel. An ultrasound device on the endoscope helps get detailed images. It's safe and helps diagnose various conditions.

25 services25 patients

Review by radiologist of image from tube placement into bile duct using an endoscope 74328

This procedure involves a specialist, called a radiologist, examining an image taken during a tube placement into your bile duct. The tube is inserted with the help of a tool called an endoscope. This allows the doctor to check for any issues or abnormalities in your bile duct.

24 services21 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

22 services22 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.

18 services18 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 46845 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.

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.

81.23/100

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

Scored as part of a group practice

Quality

68.95

Promoting Interoperability

100

Improvement Activities

Cost

68.49

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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.

JESSICA NICOLE HEFFNER

Registered Nurse (Oncology)