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HIEP L RITZER MD
NPI 1235339102
Preventive Medicine - Occupational Medicine in Denver, CO

Active since July 19, 2007PECOS Enrolled
6105 BEELER ST, DENVER, CO 80238(720) 608-1917 Get Directions Write a Review

NPPES record last updated: October 25, 2020. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Oct 25, 2020, Apr 25, 2020 (2 updates tracked since 2020).

About Hiep L Ritzer Md NPPES

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

HIEP L RITZER MD (NPI 1235339102) is an individual occupational medicine provider in Denver, Colorado, licensed in Colorado (38239) and active in the NPI registry since July 2007. She is enrolled in Medicare PECOS and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1235339102
Entity TypeIndividualFemale
Primary Taxonomy2083X0100X
Provider Legal NameHIEP L RITZERCredential: MD
Location Address6105 BEELER STDenver, CO 80238-4095
Mailing Address8515 W Coal Mine Ave Ste 240Littleton, CO 80123-4429 · (303) 915-0544 · Fax (816) 912-3086
Phone(720) 608-1917
Sole ProprietorNo
Enumeration DateJuly 19, 2007
Last NPPES UpdateOctober 25, 20202 updates tracked since enumeration
NPPES CertifiedOctober 25, 2020
✔ NPI 1235339102 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyPreventive Medicine · Occupational MedicineAllopathic & Osteopathic Physicians
Taxonomy Code2083X0100X
License✔ Licensed in CO · 38239
Definition
Occupational medicine focuses on the health of workers, including the ability to perform work; the physical, chemical, biological, and social environments of the workplace; and the health outcomes of environmental exposures. Practitioners in this field address the promotion of health in the work place, and the prevention and management of occupational and environmental injury, illness, and disability.
6105 BEELER ST, Denver, CO 80238
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Secondary Practice Locations 2

Location 114000 E Arapahoe Road, Suite 160Centennial, CO 80112-4044 · Phone (303) 218-4250 · Fax (303) 218-4247
Location 28515 W Coal Mine Ave Ste 240Littleton, CO 80123-4429 · Phone (303) 915-0544

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Hiep L Ritzer 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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80238 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
$132.55 typical visit price
range $58.06 – $174.82
Typical copayment $33.13 (range $14.51 – $43.70)
Most-billed visit code 99204
Established Patient
$102.03 typical visit price
range $18.88 – $142.79
Typical copayment $25.50 (range $4.72 – $35.69)
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.

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 Hiep Ritzer's NPI number?

The NPI number for Hiep Ritzer is 1235339102. It was assigned to this individual provider in the NPPES registry on July 19, 2007.

Where is Hiep Ritzer located?

Hiep Ritzer practices at 6105 Beeler St, Denver, CO 80238. The listed phone number is (720) 608-1917.

What is Hiep Ritzer's specialty?

The primary specialty registered for this NPI is Preventive Medicine, specializing in Occupational Medicine, with taxonomy code 2083X0100X.

Is Hiep Ritzer enrolled in Medicare?

Yes. Hiep Ritzer is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Hiep Ritzer was last updated on October 25, 2020. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.