Physician Profile
Based in Oklahoma City, OK, Mohamed ELSAID ABDELFATTAH Hassan, MD is listed in the NPI registry under pathology. Medicare claims data shows Mohamed provided 600 services to 381 patients. The services billed most often include cell examination of specimen, selective cellular enhancement technique, special stained specimen slides to examine tissue, each additional procedure, and pathology examination of tissue using a microscope, intermediate complexity. NPI 1043796659 identifies this record in the national registry.
Factual summary compiled by Guide.md from public records; not written by this provider.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
940 STANTON L. YOUNG BLVD BMSB 451
Oklahoma City, OK 73104
1740 W Taylor St
Chicago, IL 60612
Within Pathology generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Autoimmune & Joints
Autopsy & Forensic
Blood & Metabolism
Blood Disorders
Cancer
Cervical & Gynecologic
Digestive
Digestive System
Endocrine
Genetics
Hormones
Immune System
Infections
Kidney
Liver
Metabolic & Routine Lab
Pregnancy & Fertility
Skin Cancer
Women's Health
Autopsy & Forensic
Blood Tests
Cytology
Cytology & Screening
Genetic & Molecular Tests
Genetics
Immune & Allergy Tests
Infection Testing
Infection Tests
Lab & Blood Tests
Pathology Review
Pregnancy & Fertility
Routine Lab Tests
Tissue Biopsy
600 services · 381 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Cell examination of specimen, selective cellular enhancement technique | Lab test | 88112 |
177 | More often than most peers in Pathology |
| Special stained specimen slides to examine tissue, each additional procedure | Lab test | 88341 |
112 | Less often than most peers in Pathology |
| Pathology examination of tissue using a microscope, intermediate complexity | Lab test | 88305 |
110 | Less often than most peers in Pathology |
| Evaluation of fine needle aspirate with interpretation and report | Lab test | 88173 |
103 | More often than most peers in Pathology |
| Evaluation of fine needle aspirate | Lab test | 88172 |
51 | More often than most peers in Pathology |
| Special stained specimen slides to examine tissue, initial procedure | Lab test | 88342 |
47 | Less often than most peers in Pathology |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Dr. Hassan is a pathologist in Oklahoma City, OK. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pathology”.
NPI registry
Dr. Hassan is listed at 940 Stanton L. Young Blvd Bmsb 451, Oklahoma City, OK 73104. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (405) 271-2422. Contact the office directly to confirm availability and scheduling.
NPI registry
Dr. Hassan's National Provider Identifier is 1043796659. 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
Dr. Hassan attended Other, graduating in 2012. This comes from the CMS National Downloadable File.
CMS public data
Dr. Hassan has 14 years experience. Calculated from a graduation year of 2012, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Dr. Hassan 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 Dr. Hassan. If this is you, claiming it is free.
Guide.md
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