1. Home
  2. Directory
  3. Colorado
  4. Denver
  5. Obstetrics Gynecology
  6. NPI Profile

DR. DIANE ANTHEA CHRISTOPHER MD
NPI 1124283403
Obstetrics & Gynecology in Denver, CO

Active since July 25, 2008PECOS EnrolledAccepts Medicare Assignment
97.58/100
CMS Quality Rating
10400 E ALAMEDA AVE, DENVER, CO 80247(303) 338-4545 Get Directions Write a Review

NPPES record last updated: February 4, 2026. Verified against the NPPES registry weekly; last sync: August 09, 2026.

About Dr. Diane Anthea Christopher Md NPPES

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

DR. DIANE ANTHEA CHRISTOPHER MD (NPI 1124283403) is an individual obstetrics & gynecology provider in Denver, Colorado, licensed in Colorado (50254) and active in the NPI registry since July 2008. She is enrolled in Medicare PECOS, maintains a secondary practice location in Boulder, and is a graduate of University Of Colorado School Of Medicine, Denver (2007).

NPPES Registry Identity

NPI1124283403
Entity TypeIndividualFemale
Primary Taxonomy207V00000X
Provider Legal NameDR. DIANE ANTHEA CHRISTOPHERCredential: MD
Location Address10400 E ALAMEDA AVEDenver, CO 80247-5104
Mailing Address10350 E Dakota AveDenver, CO 80247-1314
Phone(303) 338-4545
Sole ProprietorNo
Medical School CMSUniversity Of Colorado School Of Medicine, DenverGraduated 2007
Enumeration DateJuly 25, 2008
Last NPPES UpdateFebruary 4, 2026
NPPES CertifiedFebruary 4, 2026
✔ NPI 1124283403 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in CO · 50254
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
10400 E ALAMEDA AVE, Denver, CO 80247
Open in Google Maps ↗

Secondary Practice Location 1

Location 14745 Arapahoe Ave, 200Boulder, CO 80303-1080 · Phone (303) 938-4710

Other Identifiers 1

Medicaid65752571CO

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

Dr. Diane Anthea Christopher 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 ID1153593124
PECOS Enrollment IDI20111017000728
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 80247 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
$72.20 typical visit price
range $18.88 – $142.79
Typical copayment $18.05 (range $4.72 – $35.69)
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.

Medicare Quality Performance CMS QPP · MIPS

Performance in the CMS Quality Payment Program: the MIPS final score across four weighted categories, and the individual quality measures reported to Medicare.

97.58/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored through an Alternative Payment Model
Quality86.53
Promoting Interoperability100
Improvement Activities40

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.

DR. MICHELLE B CHEN MD
Internal Medicine
10400 E ALAMEDA AVE
DENVER, CO 80247
Denver County (303) 338-4545
JENIFER RATZOW
Licensed Practical Nurse
10400 E ALAMEDA AVE
DENVER, CO 80247
Denver County (303) 338-3800
DR. ERIC S CHESS MD.
Internal Medicine
10400 E ALAMEDA AVE
DENVER, CO 80247
Denver County (303) 338-4545
GENELL ELLISON MBA, MAHS
Case Manager/Care Coordinator
10400 E ALAMEDA AVE
DENVER, CO 80247
Denver County (303) 360-1343
RUTH FINLEY KNIGHT P.A.
Physician Assistant (Medical)
10400 E ALAMEDA AVE
DENVER, CO 80247
Denver County (303) 338-4545
DR. CHRISTOPHER RYAN LOWE PHARMD, BCPS, AE-C
General Practice
10400 E ALAMEDA AVE
DENVER, CO 80247
Denver County (303) 360-1106
SARAH DAE THOMPSON I BSN, RN
Registered Nurse
10400 E ALAMEDA AVE
DENVER, CO 80247
Denver County (303) 338-4545
DR. JENNIFER S SMITH MD
Internal Medicine
10400 E ALAMEDA AVE
DENVER, CO 80247
Denver County (303) 338-4545

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 Diane Christopher's NPI number?

The NPI number for Diane Christopher is 1124283403. It was assigned to this individual provider in the NPPES registry on July 25, 2008.

Where is Diane Christopher located?

Diane Christopher practices at 10400 E Alameda Ave, Denver, CO 80247. The listed phone number is (303) 338-4545.

What is Diane Christopher's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is Diane Christopher enrolled in Medicare?

Yes. Diane Christopher 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 Diane Christopher accept?

Health plans from Medica list Diane Christopher 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 Diane Christopher was last updated on February 4, 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.