MARK G. CHRISTOPHER M.D.
NPI 1699729913
Internal Medicine - Gastroenterology in Jackson, OH

Q: What is Mark Christopher's NPI number?

The NPI number for Mark Christopher is 1699729913. It was assigned to this individual provider in the NPPES registry on May 20, 2006.

Q: What is Mark Christopher's specialty?

The primary specialty registered for this NPI is Internal Medicine, specializing in Gastroenterology, with taxonomy code 207RG0100X.

Q: When was this NPI record last updated?

The NPPES record for Mark Christopher was last updated on January 20, 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.

Active since May 20, 2006PECOS EnrolledAccepts Medicare Assignment

81.42/100

CMS Quality Rating

500 BURLINGTON RD, JACKSON, OH 45640(855) 446-5387(740) 446-5573 Get Directions Write a Review

NPPES record last updated: January 20, 2021. Verified against the NPPES registry weekly; last sync: August 09, 2026.

Record update history: Jan 20, 2021, Oct 23, 2019 (2 updates tracked since 2019).

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About Mark G. Christopher M.d. NPPES

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

MARK G. CHRISTOPHER M.D. (NPI 1699729913) is an individual gastroenterology provider in Jackson, Ohio, licensed in Ohio (35-04-9998) and active in the NPI registry since May 2006. He is enrolled in Medicare PECOS, is affiliated with Holzer Medical Center, and is a graduate of Other (1977).

NPPES Registry Identity

NPI1699729913

Entity TypeIndividualMale

Primary Taxonomy207RG0100X

Provider Legal NameMARK G. CHRISTOPHERCredential: M.D.

Location Address500 BURLINGTON RDJackson, OH 45640-9360

Mailing Address90 Jackson PikeGallipolis, OH 45631-1560 · (740) 441-1934 · Fax (740) 446-5486

Phone(855) 446-5387

Fax(740) 446-5573

Sole ProprietorNo

Medical School CMSOtherGraduated 1977

Enumeration DateMay 20, 2006

Last NPPES UpdateJanuary 20, 20212 updates tracked since enumeration

NPPES CertifiedJanuary 20, 2021

✔ NPI 1699729913 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal Medicine · GastroenterologyAllopathic & Osteopathic Physicians

Taxonomy Code207RG0100X

License✔ Licensed in OH · 35-04-9998

Definition

An internist who specializes in diagnosis and treatment of diseases of the digestive organs including the stomach, bowels, liver and gallbladder. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using endoscopes to visualize internal organs.

500 BURLINGTON RD, Jackson, OH 45640

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Other Identifiers 8

Medicaid0084269000WV

Other1699729913Npi

Other310917085117OH · Caresource Medicaid

Other000000007341Anthem Bcbs

Other0554672OH · Molina Medicaid

Other100004591Rr Medicare

Other000000185259OH · Unison Medicaid

Other001714038Mountain State Bcbs

Accepted Insurance

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

Mark G. Christopher 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 ID2668432857

PECOS Enrollment IDI20070726000498

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.

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.

142 services98 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.

128 services109 patients

Removal of polyps or growths of large bowel using an endoscope with mechanical snare 45385

This procedure involves using a thin, flexible tube called an endoscope to examine the large bowel. If any abnormal growths or polyps are found, a tool called a mechanical snare is used to remove them. This is a common method to prevent potential health issues.

78 services76 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

69 services67 patients

New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203

This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.

43 services43 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.

23 services23 patients

Hospital Affiliations CMS Care Compare 2

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

Holzer Medical Center

Acute Care Hospitals · Gallipolis, OH

4/5 CMS rating

OwnershipVoluntary non-profit - Private

CMS Certification Number360054

Location100 Jackson PikeGallipolis, OH 45631 · Gallia County

Emergency services Birthing friendly

Holzer Medical Center Jackson

Critical Access Hospitals · Jackson, OH

OwnershipVoluntary non-profit - Private

CMS Certification Number361320

Location500 Burlington RoadJackson, OH 45640 · Jackson County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 45640 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.

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.

81.42/100

MIPS Final ScoreMerit-based Incentive Payment System · CMS Quality Payment Program

Scored as part of a group practice

Quality

69.28

Promoting Interoperability

100

Improvement Activities

Cost

57.96

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.

DAVID B GRIMM CRNA

Nurse Anesthetist, Certified Registered