DENISE TAITANO-RITTER
NPI 1639676067
Family Medicine in Tamuning, GU

Q: What is Denise Taitano-ritter's NPI number?

The NPI number for Denise Taitano-ritter is 1639676067. It was assigned to this individual provider in the NPPES registry on April 11, 2018.

Q: What is Denise Taitano-ritter's specialty?

The primary specialty registered for this NPI is Family Medicine with taxonomy code 207Q00000X.

Active since April 11, 2018PECOS EnrolledAccepts Medicare Assignment

1244 N MARINE CORPS DR, TAMUNING, GU 96913(671) 647-8262(671) 647-5252 Get Directions Write a Review

NPPES record last updated: May 30, 2024. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: May 4, 2019, Apr 11, 2018 (2 updates tracked since 2018).

On this page

About Denise Taitano-ritter NPPES

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

DENISE TAITANO-RITTER (NPI 1639676067) is an individual family medicine provider in Tamuning, Guam, licensed in Guam (M-2275) and active in the NPI registry since April 2018. She is enrolled in Medicare PECOS and is a graduate of Wright State University Boonshoft School Of Medicine (2018).

NPPES Registry Identity

NPI1639676067

Entity TypeIndividualFemale

Primary Taxonomy207Q00000X

Provider Legal NameDENISE TAITANO-RITTER

Location Address1244 N MARINE CORPS DRTamuning, GU 96913-4308

Mailing Address1244 N Marine Corps DrTamuning, GU 96913-4308 · (671) 647-8262 · Fax (671) 647-5252

Phone(671) 647-8262

Fax(671) 647-5252

Sole ProprietorNo

Medical School CMSWright State University Boonshoft School Of MedicineGraduated 2018

Enumeration DateApril 11, 2018

Last NPPES UpdateMay 30, 20242 updates tracked since enumeration

NPPES CertifiedMay 30, 2024

✔ NPI 1639676067 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyFamily MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207Q00000X

License✔ Licensed in GU · M-2275

Definition

Family Medicine is the medical specialty which is concerned with the total health care of the individual and the family. It is the specialty in breadth which integrates the biological, clinical, and behavioral sciences. The scope of family medicine is not limited by age, sex, organ system, or disease entity.

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

Denise Taitano-ritter 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 ID4183952559

PECOS Enrollment IDI20220323001468

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 Reassignment

Medicare enrollment records show Denise Taitano-ritter reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

American Medical Center, LLC

Urgent Care

1244 NORTH MARINE CORPS DRIVE
Upper Tumon, GU 96913

Reassigned Medicare billing, Guam enrollment
31 clinicians in this Medicare group

NPI 1457329849 (671) 647-8262

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 8

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.

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.

236 services94 patients

Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213

This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.

97 services55 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.

28 services20 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

26 services23 patients

Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) 87811

This is a test to detect COVID-19, the virus causing severe respiratory illness. It uses a method called immunoassay, which identifies the virus by its unique proteins. The test is directly observed for accuracy. It helps determine if you're currently infected.

19 services18 patients

Routine electrocardiogram (ecg) using at least 12 leads with tracing 93005

An Electrocardiogram (ECG) is a simple, painless test that records the heart's electrical activity. Using 12 leads attached to your skin, it generates a tracing of your heart rhythm. It helps detect any heart problems by showing the timing and strength of electrical signals passing through each part of your heart.

13 services11 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 96913 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

$92.50 typical visit price

range $60.53 – $180.05

Typical copayment $23.12 (range $15.13 – $45.01)

Most-billed visit code 99203

Established Patient

$105.65 typical visit price

range $20.09 – $147.56

Typical copayment $26.41 (range $5.02 – $36.89)

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 14

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

DR. ERIKA MASUDA ALFORD MD

Internal Medicine (Endocrinology, Diabetes & Metabolism)