DR. KARIM T. ATTIA MD
NPI 1801139217
Internal Medicine - Nephrology in Columbus, OH

Q: What is Karim Attia's NPI number?

The NPI number for Karim Attia is 1801139217. It was assigned to this individual provider in the NPPES registry on April 3, 2013.

Q: What is Karim Attia's specialty?

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

Q: When was this NPI record last updated?

The NPPES record for Karim Attia was last updated on January 12, 2023. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 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 April 03, 2013PECOS EnrolledAccepts Medicare Assignment

929 JASONWAY AVE, COLUMBUS, OH 43214(614) 538-2250(614) 538-2256 Get Directions Write a Review

NPPES record last updated: January 12, 2023. Verified against the NPPES registry weekly; last sync: October 25, 2026.

Record update history: Jan 12, 2023, Mar 3, 2022, Oct 17, 2017 (3 updates tracked since 2017).

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About Dr. Karim T. Attia Md NPPES

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

DR. KARIM T. ATTIA MD (NPI 1801139217) is an individual nephrology provider in Columbus, Ohio, licensed in Ohio (35.128111) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Riverside Methodist Hospital, and is a graduate of Other (2013).

NPPES Registry Identity

NPI1801139217

Entity TypeIndividualMale

Primary Taxonomy207RN0300X

Provider Legal NameDR. KARIM T. ATTIACredential: MD

Location Address929 JASONWAY AVEColumbus, OH 43214-2330

Mailing Address929 Jasonway AveColumbus, OH 43214-2330 · (614) 538-2250 · Fax (614) 538-2256

Phone(614) 538-2250

Fax(614) 538-2256

Sole ProprietorNo

Medical School CMSOtherGraduated 2013

Enumeration DateApril 3, 2013

Last NPPES UpdateJanuary 12, 20233 updates tracked since enumeration

NPPES CertifiedJanuary 12, 2023

✔ NPI 1801139217 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtyInternal Medicine · NephrologyAllopathic & Osteopathic Physicians

Taxonomy Code207RN0300X

License✔ Licensed in OH · 35.128111

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.

Also ListedInternal MedicineTaxonomy 207R00000X · License 35.128111 (OH)

929 JASONWAY AVE, Columbus, OH 43214

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Other Identifiers 1

Medicaid0163067OH

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Buckeye Health Plan, Ambetter from Meridian, Ambetter Health and more.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. Karim T. Attia 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 ID6305087636

PECOS Enrollment IDI20160510001185

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 Reassignments

Medicare enrollment records show Karim Attia reassigns Medicare billing to 4 organizations. Each organization bills Medicare for the services this provider delivers there; the nearest is listed first.

Riverside Nephrology Associates, Inc.

Same address

Specialist

929 JASONWAY AVE, SUITE 4A
Columbus, OH 43214

Reassigned Medicare billing, Ohio enrollment
20 clinicians in this Medicare group

NPI 1780676585 (614) 538-2250

Ohiohealth Corporation

1.9 mi

Cardiovascular Disease

3705 OLENTANGY RIVER RD, SUITE 100
Columbus, OH 43214

Reassigned Medicare billing, Ohio enrollment
3,314 clinicians in this Medicare group

NPI 1194979526 (614) 262-6772

Hospitalist Medicine Physicians Of Ohio, Professional Corporation

12 mi

Internal Medicine

6001 E BROAD ST
Columbus, OH 43213

Reassigned Medicare billing, Ohio enrollment
776 clinicians in this Medicare group

NPI 1043572290 (614) 234-7535

Columbus Inpatient Care Inc.

15 mi

Internal Medicine

5300 N MEADOWS DR STE 7023
Grove City, OH 43123

Reassigned Medicare billing, Ohio enrollment
53 clinicians in this Medicare group

NPI 1467430801 (937) 509-5090

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 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 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.

265 services141 patients

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.

167 services88 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.

143 services104 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.

128 services124 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.

53 services52 patients

New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204

This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.

33 services33 patients

Hospital Affiliations CMS Care Compare 5

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

Riverside Methodist Hospital

Acute Care Hospitals · Columbus, OH

5/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360006

Location3535 Olentangy River RdColumbus, OH 43214 · Franklin County

Emergency services Birthing friendly

Grant Medical Center

Acute Care Hospitals · Columbus, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Church

CMS Certification Number360017

Location111 South Grant AvenueColumbus, OH 43215 · Franklin County

Emergency services Birthing friendly

Memorial Hospital

Acute Care Hospitals · Marysville, OH

5/5 CMS rating

OwnershipGovernment - Local

CMS Certification Number360092

Location500 London AvenueMarysville, OH 43040 · Union County

Emergency services Birthing friendly

Grady Memorial Hospital

Acute Care Hospitals · Delaware, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360210

Location561 West Central AvenueDelaware, OH 43015 · Delaware County

Emergency services Birthing friendly

Dublin Methodist Hospital

Acute Care Hospitals · Dublin, OH

3/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360348

Location7500 Hospital AvenueDublin, OH 43016 · Franklin County

Emergency services Birthing friendly

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 43214 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.

Other Providers at the Same Location NPPES 19

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

WILLIAM LEONARD METZ CNP

Internal Medicine (Nephrology)