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DR. CHARLES MARK RIGGENBACH M.D.
NPI 1346225240
Internal Medicine - Gastroenterology in Fort Walton Beach, FL

Active since December 13, 2005PECOS EnrolledAccepts Medicare Assignment
54.65/100
CMS Quality Rating
1032 MAR WALT DRIVE, SUITE 210, GASTROENTEROLOGY DEPARTMENT, FORT WALTON BEACH, FL 32547(850) 863-8260(850) 862-6148 Get Directions Write a Review

NPPES record last updated: January 20, 2017. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Charles Mark Riggenbach M.d. NPPES

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

DR. CHARLES MARK RIGGENBACH M.D. (NPI 1346225240) is an individual gastroenterology provider in Fort Walton Beach, Florida, licensed in Florida (ME62399) and active in the NPI registry since December 2005. He is enrolled in Medicare PECOS and is a graduate of University Of Florida College Of Medicine (1986).

NPPES Registry Identity

NPI1346225240
Entity TypeIndividualMale
Primary Taxonomy207RG0100X
Provider Legal NameDR. CHARLES MARK RIGGENBACHCredential: M.D.
Location Address1032 MAR WALT DRIVE, SUITE 210, GASTROENTEROLOGY DEPARTMENTFort Walton Beach, FL 32547
Mailing Address1032 Mar Walt Drive, Suite 210, Gastroenterology DepartmentFort Walton Beach, FL 32547 · (850) 863-8260 · Fax (850) 862-6148
Phone(850) 863-8260
Fax(850) 862-6148
Sole ProprietorNo
Medical School CMSUniversity Of Florida College Of MedicineGraduated 1986
Enumeration DateDecember 13, 2005
Last NPPES UpdateJanuary 20, 2017
✔ NPI 1346225240 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 · ME62399
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.
1032 MAR WALT DRIVE, SUITE 210, Fort Walton Beach, FL 32547
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Other Identifiers 4

Medicare PIN15129ZFL
Medicare UPINF30658
Other15129FL · Bcbsfl
Medicaid370740700FL

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Superior HealthPlan, Ambetter Health, Ambetter of Alabama 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. Charles Mark Riggenbach 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 ID9234271198
PECOS Enrollment IDI20100115000344
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 4

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.

Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
118 services13 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.
82 services82 patients
Colorectal cancer screening; colonoscopy on individual at high risk G0105
Colorectal cancer screening, specifically a colonoscopy, is a preventive measure for those at high risk. A thin, flexible tube with a camera inspects the colon to spot any abnormal growths. This test helps detect potential issues early, enhancing the effectiveness of treatment.
33 services33 patients
Biopsy of large bowel using a flexible endoscope 45380
A biopsy of the large bowel using a flexible endoscope is a procedure where a thin, flexible tube with a camera is inserted through the rectum to examine the bowel. If abnormal tissue is found, a small sample is taken for further examination. This helps in diagnosing conditions like inflammation, polyps, or cancer.
13 services13 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 32547 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.

54.65/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality68.69
Promoting Interoperability0
Improvement Activities40
Cost63.47

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 Charles Riggenbach's NPI number?

The NPI number for Charles Riggenbach is 1346225240. It was assigned to this individual provider in the NPPES registry on December 13, 2005.

Where is Charles Riggenbach located?

Charles Riggenbach practices at 1032 Mar Walt Drive, Suite 210 Gastroenterology Department, Fort Walton Beach, FL 32547. The listed phone number is (850) 863-8260.

What is Charles Riggenbach's specialty?

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

Is Charles Riggenbach enrolled in Medicare?

Yes. Charles Riggenbach 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 Charles Riggenbach accept?

Health plans from Ambetter Health, Ambetter from Superior HealthPlan, Ambetter of Alabama, Florida Blue (BlueCross BlueShield FL) and Florida Blue HMO (a BlueCross BlueShield FL company) list Charles Riggenbach 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.

When was this NPI record last updated?

The NPPES record for Charles Riggenbach was last updated on January 20, 2017. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 9 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.