DR. WILLIAM BRANDON RUDERMAN MD
NPI 1598704843
Internal Medicine - Gastroenterology in Orlando, FL

Q: What is William Ruderman's NPI number?

The NPI number for William Ruderman is 1598704843. It was assigned to this individual provider in the NPPES registry on June 5, 2006.

Q: What is William Ruderman's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for William Ruderman was last updated on June 16, 2011. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 15 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 June 05, 2006PECOS Enrolled

1817 N MILLS AVE, ORLANDO, FL 32803(407) 896-1726(407) 896-9716 Get Directions Write a Review

NPPES record last updated: June 16, 2011. Verified against the NPPES registry weekly; last sync: November 08, 2026.

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About Dr. William Brandon Ruderman Md NPPES

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

DR. WILLIAM BRANDON RUDERMAN MD (NPI 1598704843) is an individual gastroenterology provider in Orlando, Florida, licensed in Florida (ME52137) and active in the NPI registry since June 2006. He is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1598704843

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameDR. WILLIAM BRANDON RUDERMANCredential: MD

Location Address1817 N MILLS AVEOrlando, FL 32803

Mailing Address1817 N Mills AveOrlando, FL 32803 · (407) 896-1726 · Fax (407) 896-9716

Phone(407) 896-1726

Fax(407) 896-9716

Sole ProprietorNo

Enumeration DateJune 5, 2006

Last NPPES UpdateJune 16, 2011

✔ NPI 1598704843 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in FL · ME52137

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.

1817 N MILLS AVE, Orlando, FL 32803

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Other Identifiers 5

Medicare ID-Type Unspecified04913YFL

Medicaid047657900FL

Medicare PIN04913XFL

Medicare UPIND30669

Medicare PIN04913WFL

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, billing reassignment, and ordering and referring status from CMS.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Dr. William Brandon Ruderman Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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 William Ruderman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Gastroenterology Associate Of Central Florida

Same address

Gastroenterology

1817 N MILLS AVE
Orlando, FL 32803

Reassigned Medicare billing, Florida enrollment
Medicare enrollment name: Gastroenterology Assoc Of Central Fl
18 clinicians in this Medicare group

NPI 1750320099 (407) 896-1726

Orlando Health Medical Group Inc

3.0 mi

Internal Medicine

52 W UNDERWOOD ST
Orlando, FL 32806

Reassigned Medicare billing, Florida enrollment
3,290 clinicians in this Medicare group

NPI 1669429577 (321) 841-2452

Source: CMS Revalidation Reassignment List, October 2026 release. Reassignment records can lag staffing changes; confirm a current affiliation with the organization.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32803 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

$130.04 typical visit price

range $56.00 – $171.84

Typical copayment $32.51 (range $14.00 – $42.96)

Most-billed visit code 99204

Established Patient

$99.16 typical visit price

range $17.57 – $139.16

Typical copayment $24.79 (range $4.39 – $34.79)

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

Preventive Care and Screening: Body Mass Index (BMI) Screening and Follow-Up Plan

Percentage of patients aged 18 years and older with a BMI documented during the current encounter or during the previous twelve months AND with a BMI outside of normal parameters, a follow-up plan is documented during the encounter or during the previous…

100%920 patients5/55-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.

Other Providers at the Same Location NPPES 19

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

CENTER FOR DIGESTIVE ENDOSCOPY

Clinic/Center