Dr. John G Dier , MD
Internal Medicine • Cooperstown, NY
Professional Overview & Biography Verified Profile Summary
Dr. John Dier, MD is a registered healthcare professional specializing in Internal Medicine in Cooperstown, NY. Practice services are available at 1 ATWELL RD 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
1 Atwell Rd
Cooperstown, NY 133261301
Specialty Benchmarks & Practice Insights
Comparative analytics for Internal Medicine in Cooperstown, NY
Practicing in Cooperstown, NY (12979 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
|
21 | 21 | $117.00 | $49.45 |
|
99214
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more
|
11 | 11 | $171.00 | $76.44 |
Medical Specialties & State Licenses
NUCC 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
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.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine
Doctor of Medicine (M.D.)
Internal Medicine - Endocrinology, Diabetes & Metabolism
Bachelor of Medicine, Bachelor of Surgery (M.B.B.S.), Master of Public Health
Physician Assistant
Physician Assistant
General Practice
Doctor of Medicine (M.D.), Certified Diabetes Educator
Career & Practice History Timeline
Chronological log of verified NPI updates, location relocations, credentials, and registry changes
NPI status registered as active in NPPES database
Registered at 1 ATWELL RD, COOPERSTOWN, NY 133261301 (Tel: 6075473772)
Registered at PO BOX 725, COOPERSTOWN, NY 133260725 (Tel: 6075473276)
Recorded as JOHN DIER, M.D.
Internal Medicine (License #131358 in NY)
First registered as active Individual Practitioner in NPPES Database.
Patient & Community Reviews
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NPI Administrative Meta
Mailing Address
Po Box 725
Cooperstown, NY 133260725
Phone: 6075473276
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