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Active NPI 1992773501 Individual Practitioner Male Practitioner

Dr. David Montgomery , DO

Internal Medicine • Marietta, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. David Montgomery, DO is a certified Internal Medicine practicing in Marietta, OH. With approximately 29 years of clinical experience since graduating from West Virginia School Of Osteopathic Medicine in 1997, Dr. Montgomery delivers high-quality medical care to the local community at 320 E 8TH ST STE 141.

Dr. Montgomery maintains professional affiliations with Marietta Memorial Hospital, Mhc Physicians Inc and accepts Medicare assignment.

Frequently performed procedures and clinical services include subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least, subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least, initial nursing facility care with moderate level of medical decision making, per day, if using time, at least. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

320 E 8th St Ste 141

Marietta, OH 457503382

Telephone 7403745580
Fax 7403746266
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

West Virginia School Of Osteopathic Medicine

Graduation Year

1997

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Marietta, OH

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
29 Yrs +7.7 yrs vs City Avg
City Avg: 21.3 Yrs
State Avg: 26.9 Yrs
Regional Practice Density
41 Specialists

Practicing in Marietta, OH (5516 Statewide)

Telehealth Adoption Rate
9.8% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
48.6% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Montgomery (29 Years) 29 Yrs
Marietta Specialty Average (21.3 Years) 21.3 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2024)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
594 228 $180.50 $101.73
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes
491 245 $135.68 $70.06
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes
470 234 $135.68 $70.20
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes
400 345 $257.64 $125.44
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes
361 188 $180.50 $101.57
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes
134 80 $86.82 $37.94
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes
97 82 $257.64 $126.58
99316 Nursing facility discharge management, more than 30 minutes
32 32 $209.16 $123.61
G0180 Physician or allowed practitioner certification for medicare-covered home health services under a home health plan of care (patient not present), including contacts with home health agency and review of reports of patient status required by physicians and
26 24 $116.71 $49.46
99307 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 10 minutes
19 17 $86.82 $38.08
99315 Nursing facility discharge day management, 30 minutes or less
15 15 $145.04 $76.81

Medical Specialties & State Licenses

CMS Verified: 2025-06-20
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OH 34007570

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.

Hospital & Practice Group Affiliations

Mhc Physicians Inc

424 Highland Ave, Williamstown, WV 261871249

Phone: 7403766191

Marietta Memorial Hospital

320 E 8th St, Marietta, OH 457503382

Marietta Memorial Hospital

401 Matthew St, Marietta, OH 457501635

Phone: 7403741400

Secondary Practice Locations

424 Highland Ave

Williamstown, WV 261871249

Phone: 7403766191

Practice Associates & Co-Workers

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

6 Associated Practitioners
Megan Mcelroy , CNP

Nurse Practitioner

NPI 1093131922

Certified Nurse Practitioner

Dr. Eva Giro , MD

Internal Medicine

NPI 1104821420

Doctor of Medicine (M.D.)

NPI 1114995602

Doctor of Osteopathic Medicine (D.O.)

Dr. Roxanne Cech , MD

Family Medicine

NPI 1497830566

Doctor of Medicine (M.D.)

Amy Holdren , NP-C

Nurse Practitioner - Family

NPI 1922561695

Nurse Practitioner (Certified)

Abigail Delancey , PA

Physician Assistant

NPI 1992596183

Physician Assistant

Career & Practice History Timeline

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

8 Historical Events
📍
Updated Business Mailing Address June 20, 2025

Registered at 416 COLEGATE DR BLDG 3, MARIETTA, OH 457509549 (Tel: 7403743526)

📍
Updated Practice Location September 18, 2024

Registered at 320 E 8TH ST STE 141, MARIETTA, OH 457503382 (Tel: 7403745580)

NPI Profile Active May 26, 2015

NPI status registered as active in NPPES database

📍
Updated Practice Location May 26, 2015

Registered at 320 E. EIGHTH ST., SUITE 141, MARIETTA, OH 457501656 (Tel: 7403745580)

📍
Updated Business Mailing Address May 26, 2015

Registered at PO BOX 449, MARIETTA, OH 457500449 (Tel: 7403744500)

👤
Provider Name / Credentials Updated May 26, 2015

Recorded as DAVID MONTGOMERY, D.O.

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) May 26, 2015

Internal Medicine (License #34007570 in OH)

🟢
Initial NPI Registration & Enumeration March 09, 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: 1992773501
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: March 09, 2006
Last Update: June 20, 2025
Sole Proprietor: Yes

Mailing Address

416 Colegate Dr Bldg 3

Marietta, OH 457509549

Phone: 7403743526

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.