1. Home
  2. Directory
  3. Colorado
  4. Denver
  5. Internal Medicine
  6. NPI Profile

DR. SUSAN M FREEMAN MD
NPI 1861476400
Internal Medicine - Hematology & Oncology in Denver, CO

Active since December 06, 2005PECOS EnrolledAccepts Medicare Assignment
2555 S DOWNING ST STE 240, DENVER, CO 80210(303) 715-7030(303) 715-7035 Get Directions Write a Review

NPPES record last updated: February 27, 2026. Verified against the NPPES registry weekly; last sync: October 25, 2026.

About Dr. Susan M Freeman Md NPPES

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

DR. SUSAN M FREEMAN MD (NPI 1861476400) is an individual hematology & oncology provider in Denver, Colorado, licensed in Colorado (DR.0031746) and active in the NPI registry since December 2005. She is enrolled in Medicare PECOS, maintains a secondary practice location in Denver, and is a graduate of Baylor College Of Medicine (1987).

NPPES Registry Identity

NPI1861476400
Entity TypeIndividualFemale
Primary Taxonomy207RH0003X
Provider Legal NameDR. SUSAN M FREEMANCredential: MD
Location Address2555 S DOWNING ST STE 240Denver, CO 80210-5855
Mailing Address2555 S Downing St Ste 240Denver, CO 80210-5855 · (303) 715-7030 · Fax (303) 715-7035
Phone(303) 715-7030
Fax(303) 715-7035
Sole ProprietorNo
Medical School CMSBaylor College Of MedicineGraduated 1987
Enumeration DateDecember 6, 2005
Last NPPES UpdateFebruary 27, 2026
NPPES CertifiedFebruary 27, 2026
✔ NPI 1861476400 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · Hematology & OncologyAllopathic & Osteopathic Physicians
Taxonomy Code207RH0003X
License✔ Licensed in CO · DR.0031746
Definition
An internist doctor of osteopathy that specializes in the treatment of the combination of hematology and oncology disorders. A doctor of osteopathy that is board eligible/certified by the American Osteopathic Board of Internal Medicine WAS able to obtain a Certificate of Special Qualifications in the field of Hematology and Oncology. The Certificate is NO longer offered.
2555 S DOWNING ST STE 240, Denver, CO 80210
Open in Google Maps ↗

Secondary Practice Location 1

Location 12045 N Franklin StDenver, CO 80205-5437 · Phone (303) 338-4545

Other Identifiers 2

Medicaid01317460CO
Other019431CO · Kaiser Commercial Number

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Select Health.Insurance ›

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. Susan M Freeman Md 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 ID1951319433
PECOS Enrollment IDI20060324000184
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 Reassignments

2

Medicare enrollment records show Susan Freeman reassigns Medicare billing to 2 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Portercare Adventist Health System
Same address
Hematology & Oncology
2555 S DOWNING ST, SUITE 240
Denver, CO 80210
  • Reassigned Medicare billing, Colorado enrollment
  • 733 clinicians in this Medicare group
NPI 1033546973 (303) 715-7030
Upper San Juan Health Service District
202 mi
Critical Access
95 S PAGOSA BLVD
Pagosa Springs, CO 81147
  • Reassigned Medicare billing, Colorado enrollment
  • Also billed through NPI 1245401561 (Colorado)
  • 56 clinicians in this Medicare group
NPI 1659523058 (970) 731-3700

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 80210 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
$174.82 typical visit price
range $58.06 – $174.82
Typical copayment $43.70 (range $14.51 – $43.70)
Most-billed visit code 99205
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 8

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

MS. CAROLYN J BECKER CNS
Clinical Nurse Specialist
2555 S DOWNING ST STE 240
DENVER, CO 80210
Denver County (303) 715-7030
PING S CHU MD
Internal Medicine (Hematology & Oncology)
2555 S DOWNING ST STE 240
DENVER, CO 80210
Denver County (303) 715-7030
MICHELLE HINTZ NP
Nurse Practitioner (Adult Health)
2555 S DOWNING ST STE 240
DENVER, CO 80210
Denver County (303) 715-7030
MRS. AMBER B WHITTON-SMITH NP, RN
Nurse Practitioner
2555 S DOWNING ST STE 240
DENVER, CO 80210
Denver County (303) 715-7030
PRIYANKA RUTH KUMAR MD, MPH
Internal Medicine (Hematology & Oncology)
2555 S DOWNING ST STE 240
DENVER, CO 80210
Denver County (303) 715-7030
PORTERCARE ADVENTIST HEALTH SYSTEM
General Acute Care Hospital
2555 S DOWNING ST STE 240
DENVER, CO 80210
Denver County (303) 715-7000
DR. YOUSUF A GAFFAR MD
Internal Medicine (Hematology & Oncology)
2555 S DOWNING ST STE 240
DENVER, CO 80210
Denver County (303) 715-7030
DR. JOHN M KENNEDY M.D.
Internal Medicine (Hematology & Oncology)
2555 S DOWNING ST STE 240
DENVER, CO 80210
Denver County (303) 715-7030

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 Susan Freeman's NPI number?

The NPI number for Susan Freeman is 1861476400. It was assigned to this individual provider in the NPPES registry on December 6, 2005.

Where is Susan Freeman located?

Susan Freeman practices at 2555 S Downing St Ste 240, Denver, CO 80210. The listed phone number is (303) 715-7030.

What is Susan Freeman's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Hematology & Oncology, with taxonomy code 207RH0003X.

Is Susan Freeman enrolled in Medicare?

Yes. Susan Freeman 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 organizations bill Medicare for Susan Freeman's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Susan Freeman reassigns Medicare benefits to 2 organizations: Portercare Adventist Health System (Denver, CO) and Upper San Juan Health Service District (Pagosa Springs, CO). Each 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 Susan Freeman's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Susan Freeman accept?

Health plans from Select Health list Susan Freeman 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 Susan Freeman was last updated on February 27, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.