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Edit this profileAt a glance
- 2 Memorial Dr, Suite 220, Alton, IL 62002
About Dr. Green
Christopher R. Green, M.D. is a healthcare provider in Alton, IL specializing in internal medicine. Christopher trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 1979. Medicare claims data shows Christopher provided 3,228 services to 1,764 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient', and alcohol and/or substance (other than tobacco) misuse structured assessment (e.g., audit, dast), and brief intervention 15 to 30 minutes. This provider record is associated with NPI 1568479939.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (618) 474-1723
- Email not available
Practice Locations
2 MEMORIAL DR SUITE 220
Alton, IL 62002
Conditions Commonly Evaluated or Treated
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.
Conditions
Most searched conditions
- Allergies
- Diabetes
- Flu
- Hypothyroidism
- Strep throat
- UTI
Cardiometabolic
Digestive and liver
Endocrine, blood, and bone
Infectious disease
Kidney and urinary
Respiratory
Blood & Circulation
- Blood clots
Blood disorders
- Anemia
Brain & Nerves
Brain and nerves
- Vertigo
Cardiac and vascular
- AFib
Digestive
Heart & Circulation
- Heart disease
Infections
- Impetigo
Kidney & Bladder
Lungs & Breathing
Mental Health
- Generalized anxiety disorder
- Insomnia and Sleep Problems
Neurologic and behavioral
Pain
Rheumatologic and pain
Procedures & services
Most searched procedures
- Annual physical
- Blood test
- Flu shot
- Medicare wellness visit
- Sick visit
- TB test
- Well-woman exam
Preventive and evaluation
- Medication management
- Post-hospital transitional care
Screening and diagnostic testing
- EKG
- Spirometry
Bones & Joints
Brain and nerves
Cancer screening
- Colon Cancer Screening Referral
- Mammogram Referral
Digestive
Exams & Consultations
- Pre-Op Clearance Exam
Heart & Circulation
- Blood Pressure Check
- Heart monitor
Heart health
- Cardiac Stress Test Referral
Imaging referral
- Abdominal Ultrasound Referral
Immunizations
Lab tests
- Urinalysis
Lungs & Breathing
- At-Home Sleep Study Order
Metabolic & Weight
- Weight Loss Injections and Medication
Minor procedures
- Ingrown toenail removal
- Suture removal
Office procedures
- Cryotherapy for skin lesions
- Earwax removal
- Incision and drainage of an abscess
- Skin biopsy
Office Procedures
- Skin Tag and Mole Removal
- Vitamin B12 Injections
- Wart Removal
Pain management
Preventive & Routine Care
- Smoking cessation counseling
Screenings & Diagnostics
- Bone Density Scan Referral
- Diabetes Screening and A1C Test
Sexual health
- STI Testing
Procedures Most Often Billed to Medicare
3,228 services · 1,764 patients · 23 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Dxa bone density measurement of hip, pelvis, spine including spine fracture assessment | Imaging | 77085 |
49 | As often as other peers in Internal Medicine |
| X-ray of chest, 2 views | Imaging | 71046 |
40 | More often than most peers in Internal Medicine |
| X-ray lower and sacral spine, minimum of 6 views | Imaging | 72114 |
11 | Too few peers to compare |
| Administration of psychological or neuropsychological test by technician, first 30 minutes | Treatment | 96138 |
261 | More than most peers in Internal Medicine |
| Evaluation of neuropsychological test, first hour | Treatment | 96132 |
261 | More than most peers in Internal Medicine |
| Evaluation of psychological test, first hour | Treatment | 96130 |
261 | More than most peers in Internal Medicine |
| Injection of drug or substance under skin or into muscle | Treatment | 96372 |
57 | As often as other peers in Internal Medicine |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
20 | Less often than most peers in Internal Medicine |
| Pneumococcal conjugate vaccine, 20 valent (pcv20), for intramuscular use | Treatment | 90677 |
15 | Less often than most peers in Internal Medicine |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
789 | More than most peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other internists in Alton 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Other providers in the same specialty who trained at the same institution.
Class of 1979 at University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb) 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Christopher R. Green specialize in?
Christopher R. Green is an internist in Alton, IL. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Where is Christopher R. Green located?
Christopher R. Green is listed at 2 Memorial Dr Suite 220, Alton, IL 62002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Christopher R. Green's phone number?
The number on file is (618) 474-1723. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Christopher R. Green?
Christopher R. Green's National Provider Identifier is 1568479939. 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
Where did Christopher R. Green train?
Christopher R. Green attended University of Illinois College of Med (Chi/Peor/Rock/Chm-Urb), graduating in 1979. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Christopher R. Green have?
Christopher R. Green has 47 years experience. Calculated from a graduation year of 1979, reported in the CMS National Downloadable File.
CMS public data
What does Christopher R. Green do most often?
According to Medicare billing data, Christopher R. Green performs imaging including dxa bone density measurement of hip, pelvis, spine including spine fracture assessment and x-ray of chest, 2 views; provides treatments such as administration of psychological or neuropsychological test by technician, first 30 minutes and evaluation of neuropsychological test, first hour, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Christopher R. Green's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Christopher R. Green. If this is you, claiming it is free.
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