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- 500 E Robinson St, Suite 2300, Norman, OK 73071
About Dr. Isbell
Marvin Isbell, MD practices surgery in Norman, OK. Marvin is a 2004 graduate of University of Oklahoma College of Medicine. According to Medicare claims data, Marvin cared for 454 Medicare patients across 500 services. The services billed most often include insertion of needle and/or tube into hemodialysis circuit with review by radiologist, insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist, and relocation of arm vein with connection to arm artery for hemodialysis. The provider's National Provider Identifier (NPI) is 1194853226.
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
- (405) 329-4102
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
500 E ROBINSON ST SUITE 2300
Norman, OK 73071
Conditions Commonly Evaluated or Treated
Within Surgery (Unspecified) 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
Breast conditions
Cancer
- Colon cancer
- Esophageal cancer
- Liver cancer
- Neuroendocrine Tumors
- Pancreatic cancer
- Soft-tissue sarcoma
- Stomach cancer
- Thyroid cancer
Colorectal
Digestive
- Abdominal adhesions
- Acid reflux
- Acute pancreatitis
- Bowel obstruction
- Colon polyps
- Diverticulitis
- Gastroparesis
- Peptic ulcer disease
Digestive & blood
Digestive health
- Crohn's disease
- Fecal incontinence
- Perforated bowel
- Severe chronic constipation
- Swallowing difficulties
- Ulcerative colitis
Endocrine
Infections
Lumps & bumps
Lymphatic
Minor surgery
Skin & scars
Skin & soft tissue
Skin cancer
Vascular
Weight & metabolism
Wound care
Wounds
Procedures & services
Endocrine
Vascular
- Blood Clot Removal Surgery
- Carotid endarterectomy
- Leg bypass surgery
- Varicose vein removal
Wounds
Most searched procedures
Abdominal
Abdominal surgery
Bariatric
Breast surgery
Cancer
Cancer surgery
Colorectal
- Anal fistula surgery
- Anal Sphincter Repair
- Colon resection
- Hemorrhoid removal
- Ostomy reversal
- Ostomy surgery
- Rectal prolapse repair
- Surgery for chronic anal fissure
Consultations
Diagnostic
- Colonoscopy
- Skin lump biopsy
Digestive
Digestive health
- Endoscopy
- Peroral endoscopic myotomy
Infections
Minor surgery
- Fishhook or embedded splinter removal
- Ingrown toenail removal
Post-op care
Reconstruction
Skin & soft tissue
- Cyst Removal
- Lipoma removal
- Mole removal
- Pilonidal cyst surgery
- Scar revision surgery
- Skin Tag Removal
Skin cancer
Vascular & cancer
Weight loss
Wound care
Procedures Most Often Billed to Medicare
500 services · 454 patients · 19 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle and/or tube into hemodialysis circuit with review by radiologist | Procedure | 36901 |
73 | More than most peers in Surgery |
| Insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist | Procedure | 36902 |
65 | More often than most peers in Surgery |
| Relocation of arm vein with connection to arm artery for hemodialysis | Procedure | 36821 |
63 | More than most peers in Surgery |
| Removal of tunneled central venous tube | Procedure | 36589 |
45 | More than most peers in Surgery |
| Insertion of tunneled central venous tube for infusion (5 years or older) | Procedure | 36558 |
29 | More often than most peers in Surgery |
| Tying or banding of surgically created artery-vein connection | Procedure | 37607 |
27 | Too few peers to compare |
| Revision of hemodialysis graft | Procedure | 36832 |
25 | More often than most peers in Surgery |
| Removal and/or dissolving of blood clot in hemodialysis circuit and balloon dilation of dialysis segment with imaging review by radiologist, with balloon tube | Procedure | 36905 |
19 | Too few peers to compare |
| Insertion of needle and/or tube into hemodialysis circuit and insertion of stent in dialysis segment with review by radiologist | Procedure | 36903 |
18 | Too few peers to compare |
| Insertion of abdominal cavity tube using an endoscope | Procedure | 49324 |
17 | More often than most peers in Surgery |
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.
Other general surgeons at this location 1
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 1
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.
More connections — 23 related providers in 3 groups
Other general surgeons in Norman 7
Same specialty, same city.
Trained at University of Oklahoma College of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2004 at University of Oklahoma College of Medicine 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Dr. Isbell?
Dr. Isbell is a general surgeon in Norman, OK. That is the designation recorded for this NPI in the federal registry, where it is listed as “Surgery”.
NPI registry
What is Dr. Isbell's address?
Dr. Isbell is listed at 500 E Robinson St Suite 2300, Norman, OK 73071. 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. Isbell?
The number on file is (405) 329-4102. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Dr. Isbell's NPI number?
Dr. Isbell's National Provider Identifier is 1194853226. 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. Isbell train?
Dr. Isbell attended University of Oklahoma College of Medicine, graduating in 2004. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Isbell been practicing?
Dr. Isbell has 22 years experience. Calculated from a graduation year of 2004, reported in the CMS National Downloadable File.
CMS public data
What procedures does Dr. Isbell perform?
According to Medicare billing data, Dr. Isbell performs procedures including insertion of needle and/or tube into hemodialysis circuit with review by radiologist, insertion of needle and/or tube into hemodialysis circuit and balloon dilation of dialysis segment with review by radiologist and relocation of arm vein with connection to arm artery for hemodialysis, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Isbell confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Isbell. If this is you, claiming it is free.
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