Physician Profile
Erik C. Petersen, D.O. practices internal medicine in Oak Ridge, TN. Erik is also listed as specializing in emergency medicine. According to Medicare claims data, Erik cared for 741 Medicare patients across 758 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Source: NPPES NPI Registry
990 OAK RIDGE TPKE
Oak Ridge, TN 37830
Within Internal Medicine generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Most searched conditions
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
Blood disorders
Brain & Nerves
Brain and nerves
Cardiac and vascular
Digestive
Heart & Circulation
Infections
Kidney & Bladder
Lungs & Breathing
Mental Health
Neurologic and behavioral
Pain
Rheumatologic and pain
Most searched procedures
Preventive and evaluation
Screening and diagnostic testing
Bones & Joints
Brain and nerves
Cancer screening
Digestive
Exams & Consultations
Heart & Circulation
Heart health
Imaging referral
Immunizations
Lab tests
Lungs & Breathing
Metabolic & Weight
Minor procedures
Office procedures
Office Procedures
Pain management
Preventive & Routine Care
Screenings & Diagnostics
Sexual health
758 services · 741 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Emergency department visit with high level of medical decision making | Office visit | 99285 |
349 |
| Emergency department visit with moderate level of medical decision making | Office visit | 99284 |
295 |
| Critical care, first 30-74 minutes | Office visit | 99291 |
60 |
| Emergency department visit with low level of medical decision making | Office visit | 99283 |
28 |
| Emergency department visit with straightforward medical decision making | Office visit | 99282 |
26 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Erik C. Petersen is an internist in Oak Ridge, TN. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Erik C. Petersen is listed at 990 Oak Ridge Tpke, Oak Ridge, TN 37830. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (865) 481-1000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Erik C. Petersen's National Provider Identifier is 1699716910. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Erik C. Petersen attended Other, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
Erik C. Petersen has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Erik C. Petersen the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Not yet. This profile is built from public federal data and has not been confirmed by Erik C. Petersen. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.