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DR. CHIMA A OSUOHA MD
NPI 1154445476
Internal Medicine in Las Vegas, NV

Active since March 19, 2007PECOS EnrolledAccepts Medicare Assignment
3599 S EASTERN AVE, LAS VEGAS, NV 89169(702) 522-0701(702) 522-1653 Get Directions Write a Review

NPPES record last updated: January 27, 2021. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Dr. Chima A Osuoha Md NPPES

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

DR. CHIMA A OSUOHA MD (NPI 1154445476) is an individual internal medicine provider in Las Vegas, Nevada, licensed in Nevada (13184) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Saint Rose Dominican Hospitals - Siena Campus, and maintains a secondary practice location in Las Vegas.

NPPES Registry Identity

NPI1154445476
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CHIMA A OSUOHACredential: MD
Location Address3599 S EASTERN AVELas Vegas, NV 89169-3344
Mailing Address3599 S Eastern AveLas Vegas, NV 89169-3344 · (702) 522-0701 · Fax (702) 522-1653
Phone(702) 522-0701
Fax(702) 522-1653
Sole ProprietorNo
Medical School CMSOtherGraduated 2001
Enumeration DateMarch 19, 2007
Last NPPES UpdateJanuary 27, 2021
NPPES CertifiedJanuary 27, 2021
✔ NPI 1154445476 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in NV · 13184
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
3599 S EASTERN AVE, Las Vegas, NV 89169
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Secondary Practice Location 1

Location 12040 W Charleston Blvd, 300Las Vegas, NV 89102-2227 · Phone (702) 671-2345 · Fax (702) 671-2376

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arizona Complete Health.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. Chima A Osuoha 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 ID7911052196
PECOS Enrollment IDI20090911000636
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 10

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.
129 services27 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.
110 services19 patients
Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 99309
A follow-up nursing facility visit per day is a daily check-in by a healthcare professional. This 25-minute visit typically involves monitoring your health progress, addressing any concerns, and adjusting treatment plans as necessary. It's a vital part of ensuring your ongoing wellbeing.
93 services12 patients
Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more 99215
This service involves a follow-up appointment for existing patients, lasting between 40 to 54 minutes. During this time, your healthcare provider will assess your current health status, discuss any changes or concerns, review your treatment plan, and answer any questions you may have.
67 services27 patients
Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month 99490
Chronic care management services involve a healthcare professional directing clinical staff in managing your chronic conditions. This includes the first 20 minutes per month of services like medication management, care coordination, and health monitoring to help improve your health and quality of life.
54 services20 patients
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 99232
Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.
46 services13 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Saint Rose Dominican Hospitals - Siena Campus

Acute Care Hospitals · Henderson, NV
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number290045
Location3001 St Rose ParkwayHenderson, NV 89052 · Clark County
Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 89169 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
$131.25 typical visit price
range $57.07 – $173.24
Typical copayment $32.81 (range $14.26 – $43.31)
Most-billed visit code 99204
Established Patient
$100.60 typical visit price
range $18.27 – $140.96
Typical copayment $25.15 (range $4.56 – $35.24)
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.

Reported Quality Measures

Care Plan
Percentage of patients aged 65 years and older who have an advance care plan or surrogate decision maker documented in the medical record that an advance care plan was discussed but the patient did not wish or was not able to name a surrogate decision maker…
91%435 patients4/55-star benchmark: 100%
Providers report different measures because they deliver different services; reporting more or less information is not a reflection of quality. Star ratings appear only where CMS assigned them.

Referred Medical Equipment & Supplies CMS DME claims 3

Durable medical equipment, devices and supplies this provider ordered from DME suppliers for patients, from Medicare fee-for-service claims.

Portable gaseous oxygen system, rental; includes portable container, regulator, flowmeter, humidifier, cannula or mask, and tubing E0431
DME-Oxygen and Supplies · category DC000N
5 suppliers46 claims46 services$14.71 avg. paid by Medicare
Nebulizer, with compressor E0570
DME-Other DME · category DE000N
4 suppliers15 claims15 services$4.36 avg. paid by Medicare
Oxygen concentrator, single delivery port, capable of delivering 85 percent or greater oxygen concentration at the prescribed flow rate E1390
DME-Oxygen and Supplies · category DC002N
5 suppliers52 claims52 services$66.51 avg. paid by Medicare
Dollar amounts are the average Medicare paid the supplier per service. They are not the cost to the patient.

Other Providers at the Same Location NPPES 3

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

SEEMA ANJUM MD LTD
Internal Medicine
3599 S EASTERN AVE
LAS VEGAS, NV 89169
Clark County (702) 733-9230
ATANS INC
Clinic/Center (Primary Care)
3599 S EASTERN AVE
LAS VEGAS, NV 89169
Clark County (702) 522-0701
SEEMA ANJUM MD
Internal Medicine
3599 S EASTERN AVE
LAS VEGAS, NV 89169
Clark County (702) 733-9230

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 Chima Osuoha's NPI number?

The NPI number for Chima Osuoha is 1154445476. It was assigned to this individual provider in the NPPES registry on March 19, 2007.

Where is Chima Osuoha located?

Chima Osuoha practices at 3599 S Eastern Ave, Las Vegas, NV 89169. The listed phone number is (702) 522-0701.

What is Chima Osuoha's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Chima Osuoha enrolled in Medicare?

Yes. Chima Osuoha 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 Chima Osuoha accept?

Health plans from Ambetter from Arizona Complete Health list Chima Osuoha 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.

Is Chima Osuoha affiliated with any hospitals?

According to CMS data, Chima Osuoha is affiliated with Saint Rose Dominican Hospitals - Siena Campus.

When was this NPI record last updated?

The NPPES record for Chima Osuoha was last updated on January 27, 2021. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 5 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.