DR. MARK XAVIER RANSOM MD
NPI 1487686598
Obstetrics & Gynecology - Reproductive Endocrinology in Johnson City, TN

Q: What is Mark Ransom's NPI number?

The NPI number for Mark Ransom is 1487686598. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Q: What is Mark Ransom's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

Q: When was this NPI record last updated?

The NPPES record for Mark Ransom was last updated on January 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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 July 07, 2006PECOS EnrolledAccepts Medicare Assignment

1319 SUNSET DR, SUITE 103, JOHNSON CITY, TN 37604(423) 439-7246(423) 282-4698 Get Directions Write a Review

NPPES record last updated: January 25, 2024. Verified against the NPPES registry weekly; last sync: August 02, 2026.

On this page

About Dr. Mark Xavier Ransom Md NPPES

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

DR. MARK XAVIER RANSOM MD (NPI 1487686598) is an individual reproductive endocrinology provider in Johnson City, Tennessee, licensed in Tennessee (52207) and active in the NPI registry since July 2006. He is enrolled in Medicare PECOS and is a graduate of Rutgers New Jersey Medical School (1987).

NPPES Registry Identity

NPI1487686598

Entity TypeIndividualMale

Primary Taxonomy207VE0102X

Provider Legal NameDR. MARK XAVIER RANSOMCredential: MD

Location Address1319 SUNSET DR, SUITE 103Johnson City, TN 37604-3799

Mailing AddressPo Box 699Mountain Home, TN 37684-0699 · (423) 433-6039 · Fax (423) 433-6060

Phone(423) 439-7246

Fax(423) 282-4698

Sole ProprietorNo

Medical School CMSRutgers New Jersey Medical SchoolGraduated 1987

Enumeration DateJuly 7, 2006

Last NPPES UpdateJanuary 25, 2024

NPPES CertifiedJanuary 25, 2024

✔ NPI 1487686598 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & Gynecology · Reproductive EndocrinologyAllopathic & Osteopathic Physicians

Taxonomy Code207VE0102X

License✔ Licensed in TN · 52207

Definition

An obstetrician/gynecologist who is capable of managing complex problems relating to reproductive endocrinology and infertility.

1319 SUNSET DR, Johnson City, TN 37604

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Other Identifiers 1

MedicaidQ010456TN

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health and more.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. Mark Xavier Ransom 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 ID5698992600

PECOS Enrollment IDI20150306000742

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 37604 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

$121.80 typical visit price

range $52.64 – $160.89

Typical copayment $30.45 (range $13.16 – $40.22)

Most-billed visit code 99204

Established Patient

$93.60 typical visit price

range $16.72 – $131.41

Typical copayment $23.40 (range $4.18 – $32.85)

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.

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Other Providers at the Same Location NPPES 8

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

COURTNEY PICKEL PT

Physical Therapist (Pediatrics)

1319 SUNSET DR, SUITE 102
JOHNSON CITY, TN 37604

Washington County (423) 534-8897

MRS. KELLI RUTH SCOTT MS, OTR/L

Occupational Therapist (Pediatrics)

1319 SUNSET DR, SUITE102
JOHNSON CITY, TN 37604

Washington County (423) 534-8897

JOHNSON CITY EMERGENCY PHYSICIANS, PC

Emergency Medicine

1319 SUNSET DR, SUITE 201
JOHNSON CITY, TN 37604

Washington County (423) 926-6266

NATHANIEL J LEE MD

Emergency Medicine

1319 SUNSET DR, SUITE 201
JOHNSON CITY, TN 37604

Washington County (423) 926-6266

MRS. HELEN SHIH BERRY OTR/L

Occupational Therapist (Pediatrics)

1319 SUNSET DR, SUITE 102
JOHNSON CITY, TN 37604

Washington County (423) 534-8897

MS. MELODIE SUE PERRY MS, OTR/L

Occupational Therapist

1319 SUNSET DR, SUITE 102
JOHNSON CITY, TN 37604

Washington County (423) 915-6307

MEDICAL EDUCATION ASSISTANCE CORPORATION

Obstetrics & Gynecology (Reproductive Endocrinology)

1319 SUNSET DR, SUITE 103
JOHNSON CITY, TN 37604

Washington County (423) 439-7246

ROLAND KEITH HUFFAKER M. D.

Obstetrics & Gynecology (Urogynecology and Reconstructive Pelvic Surgery)

1319 SUNSET DR, SUITE 103
JOHNSON CITY, TN 37604

Washington County (423) 439-7246

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 Mark Ransom's NPI number?

The NPI number for Mark Ransom is 1487686598. It was assigned to this individual provider in the NPPES registry on July 7, 2006.

Where is Mark Ransom located?

Mark Ransom practices at 1319 Sunset Dr Suite 103, Johnson City, TN 37604. The listed phone number is (423) 439-7246.

What is Mark Ransom's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology, specializing in Reproductive Endocrinology, with taxonomy code 207VE0102X.

Is Mark Ransom enrolled in Medicare?

Yes. Mark Ransom 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 Mark Ransom accept?

Health plans from Ambetter from Arkansas Health & Wellness, Ambetter from Home State Health, Ambetter from Magnolia Health, Ambetter of Alabama and Ambetter of North Carolina and 3 other insurers list Mark Ransom 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.

When was this NPI record last updated?

The NPPES record for Mark Ransom was last updated on January 25, 2024. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 2 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.