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DR. HEATHER MARIE BERENS M.D., PH.D.
NPI 1023451218
Internal Medicine - Rheumatology in Littleton, CO

Active since April 08, 2013PECOS EnrolledAccepts Medicare Assignment
5944 S KIPLING PKWY STE 325, LITTLETON, CO 80127(720) 499-0272(720) 405-4283 Get Directions Write a Review

NPPES record last updated: April 3, 2026. Verified against the NPPES registry weekly; last sync: October 18, 2026.

Record update history: Apr 3, 2026, Mar 27, 2025, Sep 9, 2024 and 5 more (8 updates tracked since 2017).

About Dr. Heather Marie Berens M.d., Ph.d. NPPES

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

DR. HEATHER MARIE BERENS M.D., PH.D. (NPI 1023451218) is an individual rheumatology provider in Littleton, Colorado, licensed in Colorado (DR.0057065) and active in the NPI registry since April 2013. She is enrolled in Medicare PECOS, maintains a secondary practice location in Glendale, and is a graduate of University Of Colorado School Of Medicine, Denver (2013).

NPPES Registry Identity

NPI1023451218
Entity TypeIndividualFemale
Primary Taxonomy207RR0500X
Provider Legal NameDR. HEATHER MARIE BERENSCredential: M.D., PH.D.
Location Address5944 S KIPLING PKWY STE 325Littleton, CO 80127-5565
Mailing Address870 S Colorado Blvd # 1028Glendale, CO 80246-2080 · (720) 499-0272 · Fax (720) 405-4283
Phone(720) 499-0272
Fax(720) 405-4283
Sole ProprietorNo
Medical School CMSUniversity Of Colorado School Of Medicine, DenverGraduated 2013
Enumeration DateApril 8, 2013
Last NPPES UpdateApril 3, 20268 updates tracked since enumeration
NPPES CertifiedApril 3, 2026
✔ NPI 1023451218 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · RheumatologyAllopathic & Osteopathic Physicians
Taxonomy Code207RR0500X
License✔ Licensed in CO · DR.0057065
Definition
An internist who treats diseases of joints, muscle, bones and tendons. This specialist diagnoses and treats arthritis, back pain, muscle strains, common athletic injuries and collagen diseases.
5944 S KIPLING PKWY STE 325, Littleton, CO 80127
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Secondary Practice Location 1

Location 1870 S Colorado Blvd STE D PMB 1028Glendale, CO 80246-2080 · Phone (720) 499-0272 · Fax (720) 405-4283

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

Dr. Heather Marie Berens M.d., Ph.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 ID2567781305
PECOS Enrollment IDI20200716003169
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 Heather Berens reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Colorado Rheumatology PC
Same address
Rheumatology
5944 S KIPLING PKWY STE 325
Littleton, CO 80127
  • Reassigned Medicare billing, Colorado enrollment
NPI 1750130381 (720) 499-0272

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 80127 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.

Other Providers at the Same Location NPPES

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

COLORADO RHEUMATOLOGY PC
Internal Medicine (Rheumatology)
5944 S KIPLING PKWY STE 325
LITTLETON, CO 80127
Jefferson County (720) 499-0272

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 Heather Berens's NPI number?

The NPI number for Heather Berens is 1023451218. It was assigned to this individual provider in the NPPES registry on April 8, 2013.

Where is Heather Berens located?

Heather Berens practices at 5944 S Kipling Pkwy Ste 325, Littleton, CO 80127. The listed phone number is (720) 499-0272.

What is Heather Berens's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Rheumatology, with taxonomy code 207RR0500X.

Is Heather Berens enrolled in Medicare?

Yes. Heather Berens 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.

Which organization bills Medicare for Heather Berens's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Heather Berens reassigns Medicare benefits to Colorado Rheumatology PC (Littleton, CO). The reassignment is filed with Medicare on form CMS-855R, signed by both the clinician and the organization, and lets the organization bill Medicare and receive payment for Heather Berens's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

When was this NPI record last updated?

The NPPES record for Heather Berens was last updated on April 3, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 6 months 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.