Dr. John Weidner Knarr , MD
Internal Medicine • Salem, VA
Professional Overview & Biography Verified Profile Summary
Dr. John Knarr, MD is a registered healthcare professional specializing in Internal Medicine in Salem, VA. Practice services are available at 2155 APPERSON DR under active NPI credentials.
Frequently performed procedures and clinical services include established patient outpatient office visit. Full Medicare procedure pricing transparency rates and service volume details are listed on this profile.
Practice Location & Contact Primary Location
2155 Apperson Dr
Salem, VA 241537235
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Salem, VA
Practicing in Salem, VA (3758 Statewide)
In-Person Office Visits Only
Under CMS Medicare Fee Schedule vs Standard Submitted Charges
Performed Procedures & Service Volume
Top Medicare Part B procedures performed by this practitioner
| HCPCS Code & Description | Services | Patients | Submitted Charge | Medicare Allowed |
|---|---|---|---|---|
|
99213
Established patient office or other outpatient visit, typically 15 minutes
|
49 | 43 | $176.00 | $72.58 |
|
99212
Established patient office or other outpatient visit with straightforward medical decision making, if using time, 10 minutes or more
|
23 | 21 | $107.00 | $44.76 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
16 | 14 | $260.00 | $107.68 |
Medical Specialties & State Licenses
CMS Verified: 2020-09-18NUCC Taxonomy Code: 207R00000X
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
Secondary Practice Locations
2460 Lee Hwy N
Pulaski, VA 243012335
Phone: 5409808804
Practice Associates & Co-Workers
Healthcare professionals and specialists practicing at this location or sharing practice phone/fax
Internal Medicine
Doctor of Osteopathic Medicine (D.O.)
Student in an Organized Health Care Education/Training Program
Doctor of Osteopathic Medicine (D.O.)
Internal Medicine
Doctor of Medicine (M.D.)
Nurse Practitioner - Family
Nurse Practitioner (Certified)
Internal Medicine
Doctor of Medicine (M.D.)
Student in an Organized Health Care Education/Training Program
Doctor of Medicine (M.D.)
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
Registered at 2155 APPERSON DR, SALEM, VA 241537235 (Tel: 5404442010)
Registered at 2000 HEALTH PARK DR FL HP2, BRENTWOOD, TN 370274525 (Tel: 6153737600)
NPI status registered as active in NPPES database
Registered at 2460 LEE HWY N, PULASKI, VA 243012335 (Tel: 5409808804)
Registered at 2460 LEE HWY N, PULASKI, VA 243012335 (Tel: 5409808804)
Recorded as JOHN KNARR, M.D.
Internal Medicine (License #0101025249 in VA)
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
Mailing Address
2000 Health Park Dr Fl Hp2
Brentwood, TN 370274525
Phone: 6153737600
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.