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

OSCAR G DOMINGUEZ M.D.
NPI 1104892272
Internal Medicine - Nephrology in Parker, CO

Active since February 27, 2006PECOS EnrolledAccepts Medicare Assignment
97.82/100
CMS Quality Rating
9397 CROWN CREST BLVD., SUITE 401, PARKER, CO 80138(303) 697-1636(303) 805-9948 Get Directions Write a Review

NPPES record last updated: April 5, 2018. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: May 15, 2017, Dec 22, 2016 (2 updates tracked since 2016).

About Oscar G Dominguez M.d. NPPES

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

OSCAR G DOMINGUEZ M.D. (NPI 1104892272) is an individual nephrology provider in Parker, Colorado, licensed in Colorado (DR0037995) and active in the NPI registry since February 2006. He is enrolled in Medicare PECOS and is a graduate of New York Medical College (1994).

NPPES Registry Identity

NPI1104892272
Entity TypeIndividualMale
Primary Taxonomy207RN0300X
Provider Legal NameOSCAR G DOMINGUEZCredential: M.D.
Location Address9397 CROWN CREST BLVD., SUITE 401Parker, CO 80138-8575
Mailing Address9397 Crown Crest Blvd., Suite 401Parker, CO 80138-8575 · (303) 697-1636 · Fax (303) 805-9948
Phone(303) 697-1636
Fax(303) 805-9948
Sole ProprietorNo
Medical School CMSNew York Medical CollegeGraduated 1994
Enumeration DateFebruary 27, 2006
Last NPPES UpdateApril 5, 20182 updates tracked since enumeration
✔ NPI 1104892272 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians
Taxonomy Code207RN0300X
License✔ Licensed in CO · DR0037995
Definition
An internist who treats disorders of the kidney, high blood pressure, fluid and mineral balance and dialysis of body wastes when the kidneys do not function. This specialist consults with surgeons about kidney transplantation.
9397 CROWN CREST BLVD., Parker, CO 80138
Open in Google Maps ↗

Other Identifiers 1

Medicaid74724797CO

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

Oscar G Dominguez 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 ID2961489042
PECOS Enrollment IDI20040707000156
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.

Areas of Expertise CMS Part B claims 4

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.

Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 99233
Follow-up hospital inpatient care per day typically involves a 35-minute check-up by your healthcare provider. This service includes monitoring your health progress, adjusting your treatment plan if needed, and answering any questions you may have about your condition or care.
174 services56 patients
Hemodialysis procedure with physician evaluation 90935
Hemodialysis is a treatment that uses a machine to filter waste and excess fluid from your blood when your kidneys can't. A physician checks your health before, during, and after the procedure to ensure it's working effectively for you.
73 services30 patients
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 99223
Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.
19 services18 patients
Critical care, first 30-74 minutes 99291
Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.
19 services17 patients

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 80138 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.

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.

97.82/100
MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program
Scored as part of a group practice
Quality100
Improvement Activities40
Cost76.09

Other Providers at the Same Location NPPES

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

SUN CLINIC, INC.
Colon & Rectal Surgery
9397 CROWN CREST BLVD., SUITE 201
PARKER, CO 80138
Douglas County (303) 320-0699

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 Oscar Dominguez's NPI number?

The NPI number for Oscar Dominguez is 1104892272. It was assigned to this individual provider in the NPPES registry on February 27, 2006.

Where is Oscar Dominguez located?

Oscar Dominguez practices at 9397 Crown Crest Blvd. Suite 401, Parker, CO 80138. The listed phone number is (303) 697-1636.

What is Oscar Dominguez's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Nephrology, with taxonomy code 207RN0300X.

Is Oscar Dominguez enrolled in Medicare?

Yes. Oscar Dominguez 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.

When was this NPI record last updated?

The NPPES record for Oscar Dominguez was last updated on April 5, 2018. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 8 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.