Are you Aaron Tobian, M.D., PhD? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 600 N Wolfe St, Department of Pathology, Carnegie 400, Baltimore, MD 21287
About Dr. Tobian
Aaron Tobian, M.D., PhD is a healthcare provider in Baltimore, MD specializing in pathology. Aaron trained at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University, graduating in 2006. Medicare claims data shows Aaron provided 109 services to 52 patients. The services billed most often include mechanical separation of red blood cells from blood, mechanical separation of plasma from blood, and blood bank physician services for investigation of transfusion reaction with written report. This provider record is associated with NPI 1255481263.
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
- (443) 287-0527
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
600 N WOLFE ST DEPARTMENT OF PATHOLOGY, CARNEGIE 400
Baltimore, MD 21287
Conditions Evaluated or Diagnosed
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.
Conditions
Autoimmune & Joints
Autopsy & Forensic
Blood & Metabolism
Blood Disorders
- Bleeding Disorders
- Blood Clotting Gene Mutation
- Iron-deficiency anemia
- Leukemia
- Lymphoma
- Multiple Myeloma
- Sickle cell disease
Cancer
- Bladder cancer
- Bone tumors
- Brain tumor
- Breast cancer
- Cervical cancer
- Colon cancer
- Endometrial cancer
- Kidney cancer
- Liver cancer
- Lung cancer
- Oral cavity cancer
- Ovarian cancer
- Pancreatic cancer
- Prostate cancer
- Soft-tissue sarcoma
- Stomach cancer
- Testicular cancer
- Thyroid cancer
Cervical & Gynecologic
Digestive
Digestive System
Endocrine
Genetics
Hormones
Immune System
Infections
Kidney
Liver
Metabolic & Routine Lab
Pregnancy & Fertility
Skin Cancer
Women's Health
Procedures & services
Cytology & Screening
- Fine-needle aspiration of a neck mass
- Human papillomavirus testing
- Pap Smear Test
- Thyroid Nodule Biopsy Review
Autopsy & Forensic
Blood Tests
- Blood Clotting Tests
- Blood Type Test
- Cholesterol screening
- Complete Blood Count
- Comprehensive Metabolic Panel
- Hemoglobin A1c Test
- Iron Level Blood Test
- Thyroid Blood Test
Cytology
Genetic & Molecular Tests
Genetics
Immune & Allergy Tests
Infection Testing
Infection Tests
Lab & Blood Tests
- Cardiac enzyme blood test
- Pregnancy blood test
- Sed rate inflammation test
- Testosterone blood test
- Vitamin D blood test
Pathology Review
Pregnancy & Fertility
Routine Lab Tests
Tissue Biopsy
- Bone Marrow Biopsy Interpretation
- Breast Biopsy Analysis
- Cervical biopsy lab review
- Colon Polyp Testing
- Kidney Biopsy Examination
- Liver Biopsy Examination
- Lung biopsy lab review
- Lymph Node Biopsy Analysis
- Oral biopsy lab review
- Prostate Biopsy Analysis
- Skin Biopsy Lab Review
- Stomach biopsy lab review
- Uterine biopsy lab review
Procedures Most Often Billed to Medicare
109 services · 52 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Mechanical separation of red blood cells from blood | Procedure | 36512 |
63 | Too few peers to compare |
| Mechanical separation of plasma from blood | Procedure | 36514 |
34 | As often as other peers in Pathology |
| Blood bank physician services for investigation of transfusion reaction with written report | Lab test | 86078 |
12 | 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.
Related 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 pathologists in Baltimore 8
Same specialty, same city.
Trained at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2006 at Clvlnd Clinic Lerner College of Med of Case Wstn RSV University 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Aaron Tobian, M.D. specialize in?
Aaron Tobian, M.D. is a pathologist in Baltimore, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Pathology”.
NPI registry
Where is Aaron Tobian, M.D. located?
Aaron Tobian, M.D. is listed at 600 N Wolfe St Department of Pathology, Carnegie 400, Baltimore, MD 21287. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Aaron Tobian, M.D.'s phone number?
The number on file is (443) 287-0527. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Aaron Tobian, M.D.?
Aaron Tobian, M.D.'s National Provider Identifier is 1255481263. 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 Aaron Tobian, M.D. train?
Aaron Tobian, M.D. attended Clvlnd Clinic Lerner College of Med of Case Wstn RSV University, graduating in 2006. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Aaron Tobian, M.D. have?
Aaron Tobian, M.D. has 20 years experience. Calculated from a graduation year of 2006, reported in the CMS National Downloadable File.
CMS public data
What does Aaron Tobian, M.D. do most often?
According to Medicare billing data, Aaron Tobian, M.D. performs procedures including mechanical separation of red blood cells from blood and mechanical separation of plasma from blood, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Aaron Tobian, M.D.'s profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Aaron Tobian, M.D.. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.