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Active NPI 1447913892 Individual Practitioner Female Practitioner

Molly Rittenhouse , PA

Physician Assistant • Dayton, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Molly Rittenhouse, PA is a certified Physician Assistant practicing in Dayton, OH. With approximately 5 years of clinical experience since completing medical education in 2021, Molly Rittenhouse delivers high-quality medical care to the local community at 75 SYLVANIA DR.

Molly Rittenhouse is affiliated with Dayton Gastroenterology, Llc and accepts Medicare assignment.

Frequently performed procedures and clinical services include established patient outpatient office visit, chronic care management services, first, subsequent hospital care with moderate levelof medical decision making, 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

75 Sylvania Dr

Dayton, OH 454403237

Telephone 9373205050
Associated Practice Facility / Clinic
🏢 Dayton Gastroenterology Llc Facility NPI 1134345705

Medicare Profile & Education

Medical School

Other

Graduation Year

2021

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Physician Assistant in Dayton, OH

Experienced Practitioner (5-10 Yrs)
Practitioner Clinical Experience
5 Yrs -3.7 yrs vs City Avg
City Avg: 8.7 Yrs
State Avg: 9.7 Yrs
Regional Practice Density
250 Specialists

Practicing in Dayton, OH (5376 Statewide)

Telehealth Adoption Rate
5.2% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
67.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Rittenhouse (5 Years) 5 Yrs
Dayton Specialty Average (8.7 Years) 8.7 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
99213 Established patient office or other outpatient visit, typically 15 minutes
255 220 $224.69 $72.66
99214 Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
83 73 $318.51 $102.89
99490 Chronic care management services, first 20 minutes of clinical staff time directed by health care professional, per calendar month
53 14 $156.73 $50.40

Medical Specialties & State Licenses

CMS Verified: 2026-02-09
Physician Assistant Primary Specialty

NUCC Taxonomy Code: 363A00000X

State License OH 50007306RX

A physician assistant is a person who has successfully completed an accredited education program for physician assistant, is licensed by the state and is practicing within the scope of that license. Physician assistants are formally trained to perform many of the routine, time-consuming tasks a physician can do. In some states, they may prescribe medications. They take medical histories, perform physical exams, order lab tests and x-rays, and give inoculations. Most states require that they work under the supervision of a physician.

Hospital & Practice Group Affiliations

Dayton Gastroenterology, Llc

4200 Indian Ripple Rd, Dayton, OH 454403248

Phone: 9373205050

Dayton Gastroenterology, Llc

75 Sylvania Dr, Dayton, OH 454403237

Phone: 9373205050

Dayton Gastroenterology, Llc

4200 Indian Ripple Rd, Beavercreek, OH 454403248

Dayton Gastroenterology, Llc

75 Sylvania Dr, Beavercreek, OH 454403237

Dayton Gastroenterology, Llc

9000 N Main St, Englewood, OH 454151170

Phone: 9373205050

Secondary Practice Locations

9000 N Main St Ste 405

Englewood, OH 454151170

Phone: 9373205050

4200 Indian Ripple Rd

Dayton, OH 454403248

Phone: 9373205050

415 Byers Rd Ste 100

Miamisburg, OH 453423684

Phone: 9373205050

Practice Associates & Co-Workers

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

40 Associated Practitioners
Dr. Michael Loughlin , DO

Internal Medicine - Gastroenterology

NPI 1003043647

Doctor of Osteopathic Medicine (D.O.)

Maria Curtis , CRNA

Nurse Anesthetist, Certified Registered

NPI 1003877242

Certified Registered Nurse Anesthetist

Dr. Michael Gorsky , MD

Internal Medicine - Gastroenterology

NPI 1043292923

Doctor of Medicine (M.D.)

Dr. Jonathan Saxe , MD

Internal Medicine - Gastroenterology

NPI 1073588976

Doctor of Medicine (M.D.)

Rhonda Arnold , ACNP

Nurse Practitioner

NPI 1073889101
Michelle Ortman , PA-C

Physician Assistant

NPI 1104888213

Physician Assistant (Certified)

Career & Practice History Timeline

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

10 Historical Events
👤
Provider Name / Credentials Updated September 05, 2025

Recorded as MOLLY RITTENHOUSE, PA

📍
Updated Practice Location February 28, 2025

Registered at 75 SYLVANIA DR, DAYTON, OH 454403237 (Tel: 9373205050)

📍
Updated Business Mailing Address February 28, 2025

Registered at ONE GI CREDENTIALING DEPARTMENT, PO BOX 381468, GERMANTOWN, TN 381831203

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) February 28, 2025

Physician Assistant (License #50007306RX in OH)

NPI Profile Active October 21, 2021

NPI status registered as active in NPPES database

📍
Updated Practice Location October 21, 2021

Registered at 6486 BLACKBERRY CIR, LIBERTY TWP, OH 450111203 (Tel: 2489610724)

📍
Updated Business Mailing Address October 21, 2021

Registered at 6486 BLACKBERRY CIR, LIBERTY TWP, OH 450111203

👤
Provider Name / Credentials Updated October 21, 2021

Recorded as MOLLY MOREMAN

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) October 21, 2021

Physician Assistant

🟢
Initial NPI Registration & Enumeration October 21, 2021

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: 1447913892
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: October 21, 2021
Last Update: February 09, 2026
Sole Proprietor: No

Mailing Address

One Gi Credentialing Department, Po Box 381468

Germantown, TN 381831203

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.