Physician Profile
Unclaimed ProfileAbout GRAM
Christopher Hastings Gram, MD is a healthcare provider in Decatur, IL specialising in vascular surgery. Christopher trained at University of Massachusetts Medical School, graduating in 1997.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Common questions
What kind of doctor is Dr. Gram?
Dr. Gram is a vascular surgeon in Decatur, IL. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “VASCULAR SURGERY”.
NPI registry
What is Dr. Gram's address?
Dr. Gram is listed at 1800 E LAKE SHORE DR, Decatur, IL 62521. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Dr. Gram?
The number on file is (217) 464-1722. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Gram?
Dr. Gram's National Provider Identifier is 1528040219. 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 Dr. Gram train?
Dr. Gram attended University of Massachusetts Medical School, graduating in 1997. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Gram have?
Dr. Gram has 29 years experience. Calculated from a graduation year of 1997, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Gram perform?
According to Medicare billing data, Dr. Gram performs procedures including insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist and removal of blood clot and portion of chest, neck, or brain artery; reads or performs imaging such as ultrasonic guidance for blood vessel access and review by radiologist of abdominal aorta image; provides treatments such as ultrasound of both sides of head and neck blood flow and complete ultrasound study of arm and leg arteries, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Gram's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Gram. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (217) 464-1722
- Email not available
Practice Locations
1800 E LAKE SHORE DR
Decatur, IL 62521
Procedures Most Often Billed to Medicare
1,038 services · 914 patients · 18 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | Procedure | 36902 |
16 |
| Removal of blood clot and portion of chest, neck, or brain artery | Procedure | 35301 |
11 |
| Ultrasonic guidance for blood vessel access | Imaging | 76937 |
72 |
| Review by radiologist of abdominal aorta image | Imaging | 75625 |
33 |
| Review by radiologist of arm or leg artery image | Imaging | 75710 |
31 |
| Ultrasound of both sides of head and neck blood flow | Treatment | 93880 |
143 |
| Complete ultrasound study of arm and leg arteries | Treatment | 93923 |
141 |
| Complete ultrasound of aorta, vena cava, groin vessels or bypass grafts | Treatment | 93978 |
87 |
| Ultrasound of leg arteries or artery grafts | Treatment | 93925 |
54 |
| Ultrasound of one leg arteries or artery grafts | Treatment | 93926 |
42 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
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 vascular surgeons in Decatur 2
Same specialty, same city.
Trained at University of Massachusetts Medical School 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 1997 at University of Massachusetts Medical School 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist 8
Providers in IL who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.