JOHN T TRIANTAFYLLOS M.D.
NPI 1720053705
Radiology - Radiation Oncology in Des Moines, IA

Q: What is John Triantafyllos's NPI number?

The NPI number for John Triantafyllos is 1720053705. It was assigned to this individual provider in the NPPES registry on February 22, 2006.

Q: What is John Triantafyllos's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Active since February 22, 2006PECOS EnrolledAccepts Medicare Assignment

1221 PLEASANT ST, SUITE A100, DES MOINES, IA 50309(515) 241-4330 Get Directions Write a Review

NPPES record last updated: December 12, 2008. Verified against the NPPES registry weekly; last sync: August 09, 2026.

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About John T Triantafyllos M.d. NPPES

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

JOHN T TRIANTAFYLLOS M.D. (NPI 1720053705) is an individual radiation oncology provider in Des Moines, Iowa, licensed in Iowa (37665) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS, is affiliated with University Of Iowa Hospital & Clinics, and is a graduate of R Franklin University Of Med & Sci/chicago Medical School (1992).

NPPES Registry Identity

NPI1720053705

Entity TypeIndividualMale

Primary Taxonomy2085R0001X

Provider Legal NameJOHN T TRIANTAFYLLOSCredential: M.D.

Location Address1221 PLEASANT ST, SUITE A100Des Moines, IA 50309-1428

Mailing Address1221 Pleasant St, Suite A100Des Moines, IA 50309-1428 · (515) 241-4330

Phone(515) 241-4330

Sole ProprietorNo

Medical School CMSR Franklin University Of Med & Sci/chicago Medical SchoolGraduated 1992

Enumeration DateFebruary 22, 2006

Last NPPES UpdateDecember 12, 2008

✔ NPI 1720053705 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyRadiology · Radiation OncologyAllopathic & Osteopathic Physicians

Taxonomy Code2085R0001X

Licenses✔ Licensed in IA · 37665✔ Licensed in CA · G083479

Definition

A radiologist who deals with the therapeutic applications of radiant energy and its modifiers and the study and management of disease, especially malignant tumors.

1221 PLEASANT ST, Des Moines, IA 50309

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Other Identifiers 2

Medicare UPING43448CA

Medicare ID-Type UnspecifiedG43448CA

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Medica.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

John T Triantafyllos 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 ID4688737877

PECOS Enrollment IDI20090114000482

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 16

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.

Ct guidance for insertion of radiation therapy fields 77014

CT guidance for insertion of radiation therapy fields involves using a CT scan to accurately map the area of your body where radiation will be applied. This ensures the radiation targets only the necessary area, minimizing impact to healthy tissues.

1,202 services164 patients

Calculation of radiation therapy dose 77300

Radiation therapy dose calculation is a process to determine the exact amount of radiation needed to treat a specific area in the body. This calculation helps ensure the treatment is effective while minimizing harm to healthy tissues. It's a key part of planning your radiation therapy.

410 services90 patients

Radiation treatment management, 5 treatment sessions 77427

Radiation treatment management involves a series of 5 sessions where targeted radiation is used to destroy or shrink cancer cells in your body. Each session is carefully planned to maximize effectiveness while minimizing harm to healthy tissues. You may experience side effects which will be closely monitored and managed for your comfort.

328 services94 patients

Design and construction of complex radiation treatment device 77334

The design and construction of a complex radiation treatment device is a process where a specialized instrument is created. This device targets harmful cells with high-energy rays to destroy or damage them, while minimizing impact on healthy cells. This aids in treating conditions like cancer.

271 services70 patients

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.

201 services119 patients

New patient office or other outpatient visit with a high level of medical decision making, if using time, 60 minutes or more 99205

This is a first-time patient visit where a healthcare professional spends 60-74 minutes with you. It involves a comprehensive evaluation, including your medical history and current health condition. They'll also advise on preventive health measures and formulate a treatment plan if needed.

93 services93 patients

Complex radiation therapy planning 77263

Complex radiation therapy planning is a process to determine the most effective way to deliver radiation to a specific area in your body. It involves detailed imaging to map your body's structure, allowing for precise targeting of cancer cells while sparing healthy tissue.

89 services82 patients

Design and construction of radiation treatment device for high precision radiation therapy 77338

A radiation treatment device is custom-made for each patient to target cancer cells with high precision. It's designed to focus radiation on the tumor, sparing healthy tissue. This process ensures effective therapy while minimizing side effects.

80 services44 patients

Obtaining data needed to develop the optimal radiation treatment, 3 or more treatment areas or any number of treatment areas where special treatment is involved 77290

This procedure involves collecting necessary data to plan the best radiation treatment. It may cover 3 or more areas or any area requiring special attention. Data collection includes imaging scans and tests to understand the disease's extent and to tailor a precise, effective treatment plan.

63 services61 patients

Design and construction of simple radiation treatment device 77332

A simple radiation treatment device is designed and built to target specific areas in your body with high energy rays. This process is carefully planned to ensure that the radiation accurately reaches the area needing treatment, while minimizing exposure to healthy tissues.

59 services52 patients

Obtaining data needed to develop the optimal radiation treatment, 1 treatment area 77280

This procedure involves gathering essential information to create the best radiation treatment plan for a specific area. It includes scanning the treatment area and using this data to calculate the precise dose of radiation needed to target the disease effectively, while sparing healthy tissue.

54 services49 patients

3d radiation therapy planning 77295

3D radiation therapy planning is a procedure that uses computer imaging to map out the area needing treatment. This ensures the radiation targets the disease precisely, while minimizing exposure to surrounding healthy tissues. It's a key step in preparing for effective radiation therapy.

53 services50 patients

Special radiation treatment 77470

Special radiation treatment is a medical procedure that uses high-energy rays to destroy or damage cancer cells. It's a targeted approach that aims to minimize harm to healthy tissues. The treatment duration varies based on individual health conditions.

49 services43 patients

High precision radiation therapy planning 77301

High precision radiation therapy planning involves detailed mapping of your body to target cancer cells accurately. Advanced imaging techniques help identify the exact location of the tumor, minimizing harm to healthy tissues. This personalized approach enhances effectiveness and reduces side effects.

46 services42 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.

15 services15 patients

Obtaining respiratory data needed to develop the optimal radiation treatment 77293

Obtaining respiratory data is vital for optimal radiation treatment. This involves tracking your breathing patterns to ensure the precise delivery of radiation to the target area, minimizing damage to healthy tissue. It's a non-invasive process and contributes to effective treatment.

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.

University Of Iowa Hospital & Clinics

Acute Care Hospitals · Iowa City, IA

3/5 CMS rating

OwnershipGovernment - State

CMS Certification Number160058

Location200 Hawkins DriveIowa City, IA 52242 · Johnson County

Emergency services Birthing friendly

Unitypoint Health - Des Moines Iowa Methodist Medi

Acute Care Hospitals · Des Moines, IA

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160082

Location1200 Pleasant StreetDes Moines, IA 50309 · Polk County

Emergency services Birthing friendly

Broadlawns Medical Center

Acute Care Hospitals · Des Moines, IA

2/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number160101

Location1801 Hickman RoadDes Moines, IA 50314 · Polk County

Emergency services Birthing friendly

Grinnell Regional Medical Center

Acute Care Hospitals · Grinnell, IA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number160147

Location210 Fourth AvenueGrinnell, IA 50112 · Poweshiek County

Emergency services Birthing friendly

Pella Regional Health Center

Critical Access Hospitals · Pella, IA

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number161367

Location404 Jefferson StreetPella, IA 50219 · Marion County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 50309 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

$161.40 typical visit price

range $52.96 – $161.40

Typical copayment $40.35 (range $13.24 – $40.35)

Most-billed visit code 99205

Established Patient

$66.36 typical visit price

range $16.91 – $131.98

Typical copayment $16.59 (range $4.22 – $32.99)

Most-billed visit code 99213

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 20

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

LEYLA ALEXANDRA BEST BANDENAY M.D.

Internal Medicine (Infectious Disease)

1221 PLEASANT ST, STE 300
DES MOINES, IA 50309

Polk County (515) 241-4200

RICHARD S ROBUS MD

Pediatrics

1221 PLEASANT ST, SUITE 170
DES MOINES, IA 50309

Polk County (515) 241-4300

DR. LISA A VEACH MD

Internal Medicine (Infectious Disease)

1221 PLEASANT ST, SUITE 300
DES MOINES, IA 50309

Polk County (515) 241-4200

JANA L KRAY MSPT

Physical Therapist

1221 PLEASANT ST, SUITE 200
DES MOINES, IA 50309

Polk County (515) 241-4019

MATTHEW L HILL DO

Internal Medicine (Medical Oncology)

1221 PLEASANT ST, STE 100
DES MOINES, IA 50309

Polk County (515) 282-2921

DR. PETER THOMAS READ D.O.

Internal Medicine

1221 PLEASANT ST, SUITE 200
DES MOINES, IA 50309

Polk County (515) 241-4019

ANDREW J STEFANI DO

Internal Medicine

1221 PLEASANT ST, STE 200
DES MOINES, IA 50309

Polk County (515) 241-4019

DR. JON STACY HADE M.D.

Radiology (Diagnostic Radiology)

1221 PLEASANT ST, STE 150
DES MOINES, IA 50309

Polk County (515) 244-5109

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 John Triantafyllos's NPI number?

The NPI number for John Triantafyllos is 1720053705. It was assigned to this individual provider in the NPPES registry on February 22, 2006.

Where is John Triantafyllos located?

John Triantafyllos practices at 1221 Pleasant St Suite A100, Des Moines, IA 50309. The listed phone number is (515) 241-4330.

What is John Triantafyllos's specialty?

The primary specialty registered for this NPI is Radiology, specializing in Radiation Oncology, with taxonomy code 2085R0001X.

Is John Triantafyllos enrolled in Medicare?

Yes. John Triantafyllos 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 John Triantafyllos accept?

Health plans from Medica list John Triantafyllos 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 John Triantafyllos affiliated with any hospitals?

According to CMS data, John Triantafyllos is affiliated with University Of Iowa Hospital & Clinics, Unitypoint Health - Des Moines Iowa Methodist Medi, Broadlawns Medical Center, Grinnell Regional Medical Center and Pella Regional Health Center.

When was this NPI record last updated?

The NPPES record for John Triantafyllos was last updated on December 12, 2008. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 17 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.