DR. VALERIE IMPERIAL M.D.
NPI 1558456384
Obstetrics & Gynecology in Denver, CO

Q: What is Valerie Imperial's NPI number?

The NPI number for Valerie Imperial is 1558456384. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Q: What is Valerie Imperial's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Valerie Imperial was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.

Active since October 04, 2006PECOS EnrolledAccepts Medicare Assignment

4500 E 9TH AVE, #700S, DENVER, CO 80220(303) 399-3315(303) 355-7088 Get Directions Write a Review

NPPES record last updated: July 8, 2007. Verified against the NPPES registry weekly; last sync: October 18, 2026.

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About Dr. Valerie Imperial M.d. NPPES

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

DR. VALERIE IMPERIAL M.D. (NPI 1558456384) is an individual obstetrics & gynecology provider in Denver, Colorado, licensed in Colorado (36089) and active in the NPI registry since October 2006. She is enrolled in Medicare PECOS and is a graduate of Baylor College Of Medicine (1992).

NPPES Registry Identity

NPI1558456384

Entity TypeIndividualFemale

Primary Taxonomy207V00000X

Provider Legal NameDR. VALERIE IMPERIALCredential: M.D.

Location Address4500 E 9TH AVE, #700SDenver, CO 80220-3900

Mailing Address4500 E 9th Ave, #700sDenver, CO 80220-3900 · (303) 399-3315 · Fax (303) 355-7088

Phone(303) 399-3315

Fax(303) 355-7088

Sole ProprietorNo

Medical School CMSBaylor College Of MedicineGraduated 1992

Enumeration DateOctober 4, 2006

Last NPPES UpdateJuly 8, 2007

✔ NPI 1558456384 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 · 36089

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.

4500 E 9TH AVE, Denver, CO 80220

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Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include UnitedHealthcare.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. Valerie Imperial M.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 ID2365577384

PECOS Enrollment IDI20100316000847

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 Valerie Imperial reassigns Medicare billing to 1 organization. The organization bills Medicare for the services this provider delivers there.

Drs Cooper & Aptekar PC

Same address

Obstetrics & Gynecology

4500 E 9TH AVE STE 700S
Denver, CO 80220

Reassigned Medicare billing, Colorado enrollment
10 clinicians in this Medicare group

NPI 1346327046 (303) 399-3315

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 5

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.

Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101

This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.

114 services114 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.

51 services41 patients

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.

32 services28 patients

Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830

An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.

31 services25 patients

Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091

A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.

21 services21 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80220 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.

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.

MOLLY E GILPIN PA

Physician Assistant

4500 E 9TH AVE, SUITE 740
DENVER, CO 80220

Denver County (720) 941-1778

BRIDGET M WALSH MD

Obstetrics & Gynecology

4500 E 9TH AVE, SUITE 200
DENVER, CO 80220

Denver County (303) 399-0055

ERICA L LIESMAKI MD

Family Medicine

4500 E 9TH AVE, STE #320
DENVER, CO 80220

Denver County (303) 322-0212

DR. DONALD APTEKAR M.D.

Obstetrics & Gynecology

4500 E 9TH AVE, #700S
DENVER, CO 80220

Denver County (303) 399-3315

SARAH CARD HUMPHREYS M.D.

Pediatrics

4500 E 9TH AVE, STE 740
DENVER, CO 80220

Denver County (720) 941-1778

MRS. LAURA WOLFE M.D.

Internal Medicine (Gastroenterology)

4500 E 9TH AVE, SUITE 720S
DENVER, CO 80220

Denver County (303) 355-3525

MANDI PHILLIPS NP-C

Nurse Practitioner (Family)

4500 E 9TH AVE, #615
DENVER, CO 80220

Denver County (720) 475-8750

FRANCA SOFIA SAMOILOVICH MD

Internal Medicine

4500 E 9TH AVE
DENVER, CO 80220

Denver County (303) 394-9355

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 Valerie Imperial's NPI number?

The NPI number for Valerie Imperial is 1558456384. It was assigned to this individual provider in the NPPES registry on October 4, 2006.

Where is Valerie Imperial located?

Valerie Imperial practices at 4500 E 9th Ave #700s, Denver, CO 80220. The listed phone number is (303) 399-3315.

What is Valerie Imperial's specialty?

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

Is Valerie Imperial enrolled in Medicare?

Yes. Valerie Imperial 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 Valerie Imperial's services?

According to the CMS Revalidation Reassignment List (October 2026 release), Valerie Imperial reassigns Medicare benefits to Drs Cooper & Aptekar PC (Denver, 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 Valerie Imperial's services. Reassignment records can lag staffing changes; confirm current arrangements with the organization.

What insurance does Valerie Imperial accept?

Health plans from UnitedHealthcare list Valerie Imperial 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 Valerie Imperial was last updated on July 8, 2007. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 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.