Physician Profile
Mary E. Sehl, M.D. practices internal medicine in Los Angeles, CA. Mary is a 2001 graduate of Warren Alpert Medical School of Brown University. According to Medicare claims data, Mary cared for 760 Medicare patients across 5,915 services. The services billed most often include injection, pembrolizumab, 1 mg, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and injection, palonosetron hcl, 25 mcg.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
License numbers are what the provider reported to NPPES when the NPI was issued or updated. NPPES does not verify licensure; confirm current standing with the state licensing board.
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
1211 N KENTER AVE
Los Angeles, CA 90049
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
5,915 services · 760 patients · 25 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Mechanical separation of plasma from blood | Procedure | 36514 |
68 | Too few peers to compare |
| Collection of stem cells for transplantation | Procedure | 38206 |
31 | Too few peers to compare |
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
18 | Less often than most peers in Internal Medicine |
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
84 | As often as other peers in Internal Medicine |
| Infusion into a vein for hydration, each additional hour | Treatment | 96361 |
52 | As often as other peers in Internal Medicine |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
44 | Less often than most peers in Internal Medicine |
| Infusion into a vein for therapy, prevention, or diagnosis, each additional hour | Treatment | 96366 |
40 | Less often than most peers in Internal Medicine |
| Infusion into a vein for therapy, prevention, or diagnosis, 1 hour or less | Treatment | 96365 |
39 | Less often than most peers in Internal Medicine |
| Injection of additional new drug or substance into vein | Treatment | 96375 |
37 | Less often than most peers in Internal Medicine |
| Administration of chemotherapy into vein, each additional hour | Treatment | 96415 |
28 | Less often than most peers in Internal Medicine |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Mary E. Sehl is an internist in Los Angeles, CA. That is the designation recorded for this NPI in the federal registry, where it is listed as “Internal Medicine”.
NPI registry
Mary E. Sehl is listed at 1211 N Kenter Ave, Los Angeles, CA 90049. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
The number on file is (310) 709-8355. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
Mary E. Sehl's National Provider Identifier is 1447403076. 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
Mary E. Sehl attended Warren Alpert Medical School of Brown University, graduating in 2001. This comes from the CMS National Downloadable File.
CMS public data
Mary E. Sehl has 25 years experience. Calculated from a graduation year of 2001, reported in the CMS National Downloadable File.
CMS public data
According to Medicare billing data, Mary E. Sehl performs procedures including mechanical separation of plasma from blood, collection of stem cells for transplantation and insertion of needle into vein for collection of blood sample; provides treatments such as administration of chemotherapy into vein, 1 hour or less and infusion into a vein for hydration, each additional hour, alongside routine visits and testing. 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 Mary E. Sehl. 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.