Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1467488585 Individual Practitioner Male Practitioner

Dr. Daniel Phillip Geisler , MD

Colon & Rectal Surgery • Gallipolis, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Daniel Geisler, MD is a certified Colon & Rectal Surgery practicing in Gallipolis, OH. With approximately 30 years of clinical experience since graduating from Saint Louis University School Of Medicine in 1996, Dr. Geisler delivers high-quality medical care to the local community at 100 JACKSON PIKE.

Dr. Geisler is affiliated with Holzer Clinic Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include new patient outpatient office visit, established patient outpatient office visit, routine ekg using at least 12 leads including interpretation and report. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

100 Jackson Pike

Gallipolis, OH 456311560

Telephone 8554465937
Associated Practice Facility / Clinic
🏢 Holzer Clinic, Llc Facility NPI 1508817248

Medicare Profile & Education

Medical School

Saint Louis University School Of Medicine

Graduation Year

1996

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Colon & Rectal Surgery in Gallipolis, OH

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
30 Yrs Matches City Avg
City Avg: 30.0 Yrs
State Avg: 26.5 Yrs
Regional Practice Density
1 Specialists

Practicing in Gallipolis, OH (124 Statewide)

Telehealth Adoption Rate
0.0% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
61.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Geisler (30 Years) 30 Yrs
Gallipolis Specialty Average (30.0 Years) 30.0 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2021)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99204 New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more
55 55 $366.00 $168.75
99213 Established patient office or other outpatient visit, typically 15 minutes
48 41 $155.00 $90.50
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
44 40 $230.00 $128.71
99203 New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more
43 43 $231.00 $112.95
93000 Routine ekg using at least 12 leads including interpretation and report
23 23 $31.00 $14.89
45380 Biopsy of large bowel using an endoscope
18 18 $975.00 $169.44
99212 Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
14 14 $97.00 $56.54
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes
14 11 $154.00 $71.42
99221 Initial hospital inpatient care per day, typically 30 minutes
13 13 $228.00 $100.34
49905 Repair of abdomen using abdominal lining graft
12 12 $836.00 $356.28

Medical Specialties & State Licenses

CMS Verified: 2025-12-16
Colon & Rectal Surgery Primary Specialty

NUCC Taxonomy Code: 208C00000X

State License OH 35.086816

A colon and rectal surgeon is trained to diagnose and treat various diseases of the intestinal tract, colon, rectum, anal canal and perianal area by medical and surgical means. This specialist also deals with other organs and tissues (such as the liver, urinary and female reproductive system) involved with primary intestinal disease.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
360448002 (TX)
Medicaid State Provider ID
2598336 (OH)
Medicaid State Provider ID
360448001 (TX)
Commercial Insurance / Payer ID Bcbs
8FZ227 (TX)
Commercial Insurance / Payer ID Bcbs
8FZ228 (TX)

Hospital & Practice Group Affiliations

Holzer Clinic Llc

100 Jackson Pike, Gallipolis, OH 456311560

Phone: 7404465050

Practice Associates & Co-Workers

Healthcare professionals and specialists practicing at this location or sharing practice phone/fax

40 Associated Practitioners
NPI 1003511510

Doctor of Osteopathic Medicine (D.O.)

Dr. Utpal Bhanja , MD

Internal Medicine - Hematology & Oncology

NPI 1003801689

Doctor of Medicine (M.D.)

David Grimm , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003906421

Certified Registered Nurse Anesthetist

NPI 1013948694

Doctor of Medicine (M.D.)

Dr. Charles Bishop , MD

Orthopaedic Surgery

NPI 1023428653

Doctor of Medicine (M.D.)

Kayla Shato

Nurse Practitioner

NPI 1033947320

Career & Practice History Timeline

Chronological log of verified NPI updates, location relocations, credentials, and registry changes

18 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 16, 2025

Colon & Rectal Surgery (License #35.086816 in OH)

📍
Updated Practice Location October 08, 2025

Registered at 100 JACKSON PIKE, GALLIPOLIS, OH 456311560 (Tel: 8554465937)

📍
Updated Business Mailing Address October 08, 2025

Registered at 100 JACKSON PIKE, GALLIPOLIS, OH 456311560 (Tel: 8554465937)

📍
Updated Practice Location April 20, 2018

Registered at 6550 FANNIN ST STE 1601, HOUSTON, TX 770302717 (Tel: 7134415141)

📍
Updated Business Mailing Address April 20, 2018

Registered at 161 FORT WASHINGTON AVE FL 8, NEW YORK, NY 100323729 (Tel: 2123421155)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 20, 2018

Colon & Rectal Surgery (License #291498-1 in NY)

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) March 17, 2018

Colon & Rectal Surgery (License #MD073236L in PA)

NPI Profile Active October 12, 2017

NPI status registered as active in NPPES database

📍
Updated Business Mailing Address October 12, 2017

Registered at 6550 FANNIN ST STE 1601, HOUSTON, TX 770302717 (Tel: 7134415141)

📍
Updated Practice Location October 12, 2017

Registered at 6560 FANNIN ST, SUITE 1404, HOUSTON, TX 770302761 (Tel: 7137900600)

👤
Provider Name / Credentials Updated October 12, 2017

Recorded as DANIEL GEISLER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 12, 2017

Colon & Rectal Surgery (License #Q8483 in TX)

NPI Profile Active December 19, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location December 19, 2016

Registered at 6560 FANNIN ST, SUITE 1404, HOUSTON, TX 770302761 (Tel: 7137900600)

📍
Updated Business Mailing Address December 19, 2016

Registered at 6560 FANNIN ST, SUITE 1404, HOUSTON, TX 770302761 (Tel: 7137900600)

👤
Provider Name / Credentials Updated December 19, 2016

Recorded as DANIEL GEISLER, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) December 19, 2016

Colon & Rectal Surgery (License #Q8483 in TX)

🟢
Initial NPI Registration & Enumeration June 23, 2006

First registered as active Individual Practitioner in NPPES Database.

Patient & Community Reviews

Verified patient ratings, medical care experiences, and facility photos

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NPI Administrative Meta

NPI Number: 1467488585
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: June 23, 2006
Last Update: December 16, 2025
Sole Proprietor: No

Mailing Address

100 Jackson Pike

Gallipolis, OH 456311560

Phone: 8554465937

Public Domain Record This profile contains public domain information published by CMS and NPPES under the Freedom of Information Act (FOIA).
⚠️ Medical Disclaimer

This directory listing is for informational purposes only and does not constitute medical advice, diagnosis, or physician endorsement. If you are experiencing a medical emergency, please call 911 immediately.