Independent US Healthcare Provider Directory & Public Medical Database
Active NPI 1538346382 Individual Practitioner Male Practitioner

Dr. Warren Calvin Morris , MD

Internal Medicine • Lima, OH

✓ Accepts Medicare Assignment

Professional Overview & Biography Verified Profile Summary

Dr. Warren Morris, MD is a certified Internal Medicine practicing in Lima, OH. With approximately 44 years of clinical experience since graduating from University Of Cincinnati College Of Medicine in 1982, Dr. Morris delivers high-quality medical care to the local community at 441 E 8TH ST.

Dr. Morris is affiliated with Health Partners Of Western Ohio and accepts Medicare assignment.

Frequently performed procedures and clinical services include blood glucose (sugar) test performed by hand-held instrument, hemoglobin a1c level, urinalysis, manual test. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.

Practice Location & Contact Primary Location

Practice Address

441 E 8th St

Lima, OH 458042482

Telephone 4192213072
Fax 4192258878
Associated Practice Facility / Clinic

Medicare Profile & Education

Medical School

University Of Cincinnati College Of Medicine

Graduation Year

1982

Medicare Assignment

✓ Accepts Assignment

Telehealth Flag

In-Person Only

Specialty Benchmarks & Practice Insights

Comparative analytics for Internal Medicine in Lima, OH

Senior Veteran Specialist (>20 Yrs)
Practitioner Clinical Experience
44 Yrs +20.9 yrs vs City Avg
City Avg: 23.1 Yrs
State Avg: 26.9 Yrs
Regional Practice Density
47 Specialists

Practicing in Lima, OH (5516 Statewide)

Telehealth Adoption Rate
4.3% Regional Adoption

In-Person Office Visits Only

Medicare Pricing Discount
41.7% Avg Savings

Under CMS Medicare Fee Schedule vs Standard Submitted Charges

Clinical Seniority & Experience Comparison

Dr. Morris (44 Years) 44 Yrs
Lima Specialty Average (23.1 Years) 23.1 Yrs

Performed Procedures & Service Volume

Top Medicare Part B procedures performed by this practitioner

CMS Official Data (2023)
Reporting Year:
HCPCS Code & Description Services Patients Submitted Charge Medicare Allowed
82962 Blood glucose (sugar) test performed by hand-held instrument
157 77 $10.00 $3.15
83036 Hemoglobin A1C level
117 80 $30.00 $9.36
81002 Urinalysis, manual test
29 24 $10.00 $3.29
82043 Urine microalbumin (protein) level
24 23 $6.65 $5.66
82570 Creatinine level to test for kidney function or muscle injury
23 23 $6.00 $5.08
87426 Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus
14 13 $38.00 $32.15

Medical Specialties & State Licenses

CMS Verified: 2025-09-17
Internal Medicine Primary Specialty

NUCC Taxonomy Code: 207R00000X

State License OH 35051136

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.

Additional State Medicaid & Healthcare Payer Identifiers

Medicaid State Provider ID
0709371 (OH)

Hospital & Practice Group Affiliations

Health Partners Of Western Ohio

1 Spartan Way, Lima, OH 458014561

Phone: 4192223546

Practice Associates & Co-Workers

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

40 Associated Practitioners
Evangeline Taylor , PA-C

Physician Assistant

NPI 1013097328

Physician Assistant (Certified)

Angela Lawrence , CNP

Nurse Practitioner - Family

NPI 1013555788

Certified Nurse Practitioner

Cassandra Baumgartner , NP

Nurse Practitioner - Pediatrics

NPI 1013567304

Nurse Practitioner

Meredith Haynes , PNP

Nurse Practitioner - Pediatrics

NPI 1023207537

Pediatric Nurse Practitioner

Kimberly Sudhoff

Dental Hygienist

NPI 1023325321
Erin Mcnally , APRN, CNP

Nurse Practitioner - Family

NPI 1023975802

Advanced Practice Registered Nurse, Certified Nurse Practitioner

Career & Practice History Timeline

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

8 Historical Events
🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) September 17, 2025

Internal Medicine (License #35051136 in OH)

📍
Updated Business Mailing Address February 02, 2024

Registered at 329 N WEST ST, LIMA, OH 458014332 (Tel: 4192213072)

NPI Profile Active April 07, 2016

NPI status registered as active in NPPES database

📍
Updated Practice Location April 07, 2016

Registered at 441 E 8TH ST, LIMA, OH 458042482 (Tel: 4192213072)

📍
Updated Business Mailing Address April 07, 2016

Registered at 329 N WEST ST, 2ND FLOOR, LIMA, OH 458014332 (Tel: 4192213072)

👤
Provider Name / Credentials Updated April 07, 2016

Recorded as WARREN MORRIS, MD

🎓
Medical Taxonomy / Specialty Registered (Primary Specialty) April 07, 2016

Family Medicine (License #35051136 in OH)

🟢
Initial NPI Registration & Enumeration January 23, 2008

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: 1538346382
Entity Type:
Individual Provider Physician, Nurse Practitioner, or Solo Healthcare Professional (Type 1 NPI)
Enumeration Date: January 23, 2008
Last Update: September 17, 2025
Sole Proprietor: No

Mailing Address

329 N West St

Lima, OH 458014332

Phone: 4192213072

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.