NADIA M CHAMMAS-AOUN M.D.
NPI 1053553925
Internal Medicine in Portsmouth, OH

Q: What is Nadia Chammas-aoun's NPI number?

The NPI number for Nadia Chammas-aoun is 1053553925. It was assigned to this individual provider in the NPPES registry on March 24, 2009.

Q: What is Nadia Chammas-aoun's specialty?

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

Active since March 24, 2009PECOS EnrolledAccepts Medicare Assignment

1735 27TH ST, WALLER BUILDING, SUITE 108, PORTSMOUTH, OH 45662(740) 356-6891(740) 354-6774 Get Directions Write a Review

NPPES record last updated: February 10, 2015. Verified against the NPPES registry weekly; last sync: August 16, 2026.

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About Nadia M Chammas-aoun M.d. NPPES

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

NADIA M CHAMMAS-AOUN M.D. (NPI 1053553925) is an individual internal medicine provider in Portsmouth, Ohio, licensed in Ohio (35099804) and active in the NPI registry since March 2009. She is enrolled in Medicare PECOS, is affiliated with Summa Health System, and is a graduate of Other (1993).

NPPES Registry Identity

NPI1053553925

Entity TypeIndividualFemale

Primary Taxonomy207R00000X

Provider Legal NameNADIA M CHAMMAS-AOUNCredential: M.D.

Location Address1735 27TH ST, WALLER BUILDING, SUITE 108Portsmouth, OH 45662-2677

Mailing Address1735 27th St, Waller Building, Suite B06Portsmouth, OH 45662-2677 · (740) 356-8008 · Fax (740) 353-7900

Phone(740) 356-6891

Fax(740) 354-6774

Sole ProprietorNo

Medical School CMSOtherGraduated 1993

Enumeration DateMarch 24, 2009

Last NPPES UpdateFebruary 10, 2015

✔ NPI 1053553925 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians

Taxonomy Code207R00000X

Licenses✔ Licensed in OH · 35099804✔ Licensed in RI · MD13435

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.

1735 27TH ST, Portsmouth, OH 45662

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Other Identifiers 3

Other7100292070OH · Kentucky Medicaid

Medicaid0071675OH

Medicare PINH132100OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Oscar Insurance Corporation of Ohio.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

Nadia M Chammas-aoun 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 ID7618162843

PECOS Enrollment IDI20121023000335

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 12

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.

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.

264 services197 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.

219 services199 patients

Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit G0439

An annual wellness visit is a yearly appointment with your primary care provider to create or update a personalized prevention plan. This plan helps prevent illness based on your current health and risk factors. It's a subsequent visit, meaning it follows an initial assessment.

171 services171 patients

Annual depression screening, 5 to 15 minutes G0444

An annual depression screening is a short, routine evaluation to check for signs of depression. It involves answering a series of questions about your feelings, thoughts, and behaviors. The process takes about 15 minutes and helps detect depression early for better management.

71 services71 patients

Influenza vaccine split virus, preservative free 90662

The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.

50 services50 patients

Administration of influenza virus vaccine G0008

The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.

50 services50 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.

34 services34 patients

Assessment of emotional or behavioral problems 96127

Assessment of emotional or behavioral problems involves a thorough evaluation of your feelings, thoughts, and behaviors. It's a process where professionals study patterns over time to identify potential issues like anxiety, depression, or other mental health conditions.

33 services18 patients

Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use 90677

The Pneumococcal Conjugate Vaccine (PCV20) is a shot given to protect against 20 types of bacteria that can cause serious infections like pneumonia and meningitis. It's administered through a muscle, usually in the arm. It's important for overall health.

29 services29 patients

Administration of pneumococcal vaccine G0009

The pneumococcal vaccine helps protect against pneumococcal bacteria, which can cause severe infections like pneumonia and meningitis. The vaccine is given as an injection, typically in the arm. It's recommended for infants, older adults, and those with certain health conditions.

28 services28 patients

Physician or allowed practitioner re-certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians a G0179

This procedure involves a doctor or approved practitioner reviewing your health status and re-certifying your need for Medicare-covered home health services. It includes communication with the home health agency and assessment of your health reports, even when you're not physically present.

23 services13 patients

Online digital evaluation and management service for an established patient for up to 7 days, total time 5-10 minutes 99421

This service involves a week-long digital assessment of your health status. It's conducted online by your healthcare provider, focusing on managing your existing health condition. The process takes 5-10 minutes of your time daily, ensuring optimal health management.

15 services15 patients

Hospital Affiliations CMS Care Compare 5

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

Summa Health System

Acute Care Hospitals · Akron, OH

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360020

Location525 East Market StreetAkron, OH 44309 · Summit County

Emergency services Birthing friendly

Akron General Medical Center

Acute Care Hospitals · Akron, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360027

Location1 Akron General AvenueAkron, OH 44307 · Summit County

Emergency services Birthing friendly

Mercy Medical Center

Acute Care Hospitals · Canton, OH

2/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360070

Location1320 Mercy Drive NWCanton, OH 44708 · Stark County

Emergency services Birthing friendly

Medina Hospital

Acute Care Hospitals · Medina, OH

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360091

Location1000 East Washington StreetMedina, OH 44256 · Medina County

Emergency services

Cleveland Clinic

Acute Care Hospitals · Cleveland, OH

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360180

Location9500 Euclid AvenueCleveland, OH 44195 · Cuyahoga County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45662 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

$126.12 typical visit price

range $54.34 – $166.65

Typical copayment $31.53 (range $13.58 – $41.66)

Most-billed visit code 99204

Established Patient

$96.44 typical visit price

range $17.10 – $135.40

Typical copayment $24.11 (range $4.27 – $33.85)

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.

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.

Blood glucose test or reagent strips for home blood glucose monitor, per 50 strips A4253

DME-Other DME · category DE017N

6 suppliers11 claims28 services$5.17 avg. paid by Medicare

Albuterol, inhalation solution, fda-approved final product, non-compounded, administered through dme, unit dose, 1 mg J7613

DME-Drugs Administered Through DME · category DG006N

1 supplier11 claims1,650 services$0.03 avg. paid by Medicare

Pharmacy dispensing fee for inhalation drug(s); per 30 days Q0513

DME-Other DME · category DE000N

1 supplier11 claims11 services$23.69 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 20

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

DR. RITA SUE ROBERTS D.O.

Family Medicine

1735 27TH ST, WALLER BUILDING, SUITE 206
PORTSMOUTH, OH 45662

Scioto County (740) 354-7600

FRED COURTNEY III DO

Obstetrics & Gynecology

1735 27TH ST, WALLER BUILDING, SUITE 202
PORTSMOUTH, OH 45662

Scioto County (740) 356-2496

DR. MAJA BABIC MD

Internal Medicine (Infectious Disease)

1735 27TH ST, WALLER BUILDING, SUITE 206
PORTSMOUTH, OH 45662

Scioto County (740) 355-9240

MRS. MELINDA M SNOOK N P

Nurse Practitioner

1735 27TH ST, WALLER BUILDING SUITE 207
PORTSMOUTH, OH 45662

Scioto County (740) 356-8773

REBECCA J SCHOETTLE PEDIATRICS INC

Pediatrics

1735 27TH ST, SUITE 201
PORTSMOUTH, OH 45662

Scioto County (740) 353-6500

PULMONARY CRITICAL CARE INC

Internal Medicine (Pulmonary Disease)

1735 27TH ST, BLDG C SUITE 108
PORTSMOUTH, OH 45662

Scioto County (740) 354-5891

DEREK HARMON D.O.

Emergency Medicine

1735 27TH ST, WALLER BUILDING, SUITE B06
PORTSMOUTH, OH 45662

Scioto County (740) 356-8051

BRYAN C CARNEY D.O.

Emergency Medicine

1735 27TH ST, WALLER BLDG, SUITE B 06
PORTSMOUTH, OH 45662

Scioto County (252) 499-6000

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 Nadia Chammas-aoun's NPI number?

The NPI number for Nadia Chammas-aoun is 1053553925. It was assigned to this individual provider in the NPPES registry on March 24, 2009.

Where is Nadia Chammas-aoun located?

Nadia Chammas-aoun practices at 1735 27th St Waller Building, Suite 108, Portsmouth, OH 45662. The listed phone number is (740) 356-6891.

What is Nadia Chammas-aoun's specialty?

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

Is Nadia Chammas-aoun enrolled in Medicare?

Yes. Nadia Chammas-aoun 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 Nadia Chammas-aoun accept?

Health plans from CareSource and Oscar Insurance Corporation of Ohio list Nadia Chammas-aoun 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 Nadia Chammas-aoun affiliated with any hospitals?

According to CMS data, Nadia Chammas-aoun is affiliated with Summa Health System, Akron General Medical Center, Mercy Medical Center, Medina Hospital and Cleveland Clinic.

When was this NPI record last updated?

The NPPES record for Nadia Chammas-aoun was last updated on February 10, 2015. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 11 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.