1. Home
  2. Directory
  3. Ohio
  4. Gallipolis
  5. Internal Medicine
  6. NPI Profile
Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 60 days.

KARTHIKA MOHAN NAIR MD
NPI 1912693524
Internal Medicine in Gallipolis, OH

Active since April 17, 2023PECOS Enrolled
170 JACKSON PIKE, GALLIPOLIS, OH 45631(855) 446-5937(740) 446-5622 Get Directions Write a Review

NPPES record last updated: July 13, 2026. Verified against the NPPES registry weekly; last sync: August 02, 2026.

About Karthika Mohan Nair Md NPPES

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

KARTHIKA MOHAN NAIR MD (NPI 1912693524) is an individual internal medicine provider in Gallipolis, Ohio, licensed in Ohio (35.1547723) and active in the NPI registry since April 2023. She is enrolled in Medicare PECOS.

NPPES Registry Identity

NPI1912693524
Entity TypeIndividualFemale
Primary Taxonomy207R00000X
Provider Legal NameKARTHIKA MOHAN NAIRCredential: MD
Location Address170 JACKSON PIKEGallipolis, OH 45631-1539
Mailing Address90 Jackson PikeGallipolis, OH 45631-1560 · (855) 446-5927
Phone(855) 446-5937
Fax(740) 446-5622
Sole ProprietorNo
Enumeration DateApril 17, 2023
Last NPPES UpdateJuly 13, 2026
NPPES CertifiedJuly 13, 2026
✔ NPI 1912693524 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in OH · 35.1547723
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.
170 JACKSON PIKE, Gallipolis, OH 45631
Open in Google Maps ↗

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare (PECOS)

Karthika Mohan Nair Md is registered in the CMS Provider Enrollment, Chain and Ownership System (PECOS).

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.

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45631 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 7

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

UTPAL K BHANJA MD
Internal Medicine (Hematology & Oncology)
170 JACKSON PIKE
GALLIPOLIS, OH 45631
Gallia County (855) 446-5937
SUBHASH KHOSLA MD
Radiology (Radiation Oncology)
170 JACKSON PIKE
GALLIPOLIS, OH 45631
Gallia County (740) 446-5129
DARIAN PAIGE MILLER PA-C
Physician Assistant
170 JACKSON PIKE
GALLIPOLIS, OH 45631
Gallia County (855) 446-5937
KHAWAJA K. HAMID M.D.
Internal Medicine (Medical Oncology)
170 JACKSON PIKE
GALLIPOLIS, OH 45631
Gallia County (740) 446-5129
DR. BRIAN A PLANTS MD
Radiology (Radiation Oncology)
170 JACKSON PIKE
GALLIPOLIS, OH 45631
Gallia County (855) 446-5937
MS. DIVYA ARORA
Radiology (Radiation Oncology)
170 JACKSON PIKE
GALLIPOLIS, OH 45631
Gallia County (855) 446-5937
MAXWELL TRAN M.D
Radiology (Radiation Oncology)
170 JACKSON PIKE
GALLIPOLIS, OH 45631
Gallia County (855) 446-5937

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 Karthika Nair's NPI number?

The NPI number for Karthika Nair is 1912693524. It was assigned to this individual provider in the NPPES registry on April 17, 2023.

Where is Karthika Nair located?

Karthika Nair practices at 170 Jackson Pike, Gallipolis, OH 45631. The listed phone number is (855) 446-5937.

What is Karthika Nair's specialty?

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

Is Karthika Nair enrolled in Medicare?

Yes. Karthika Nair is registered in the Medicare PECOS enrollment system.

When was this NPI record last updated?

The NPPES record for Karthika Nair was last updated on July 13, 2026. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 28 days 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.