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Edit this profileAt a glance
- 1650 Orleans St, Baltimore, MD 21287
About Dr. Hahn
Noah M. Hahn, M.D. practices medical oncology in Baltimore, MD. Noah is a 2000 graduate of Indiana University School of Medicine. Noah is also listed as specializing in hematology & oncology. Medicare claims data shows Noah provided 62,500 services to 724 patients. The services billed most often include injection, enfortumab vedotin-ejfv, 0.25 mg, injection, pembrolizumab, 1 mg, and injection, fosaprepitant, 1 mg. The provider's National Provider Identifier (NPI) is 1376582197.
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
- (410) 955-5000
- Email not available
Practice Locations
1650 ORLEANS ST
Baltimore, MD 21287
Conditions Commonly Evaluated or Treated
Within Medical Oncology 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
- Anemia
- Blood clots
- Breast cancer
- Colon cancer
- Iron-deficiency anemia
- Leukemia
- Lung cancer
- Lymphoma
- Prostate cancer
Abdominal cancer
Blood cancer
Blood disorders
Cancer complications
Chest cancer
Complications
Digestive cancer
Digestive cancers
Endocrine cancer
Endocrine cancers
Eye cancer
General oncology
Genetic risk
Gynecologic cancer
Gynecologic cancers
Head and neck
Head and neck cancer
Metastatic cancer
Metastatic disease
Neurologic cancers
Sarcomas
Skin cancer
Symptom evaluation
Thoracic cancers
Treatment side effects
Urologic cancer
Urologic cancers
Procedures & services
Most searched procedures
Cancer treatment care
Complication management
Consultations
- Cancer survivorship care
- Integrative oncology consultation
- Post-cancer surveillance scan review
- Pre-Surgery Chemotherapy Consultation
- Preventative Chemotherapy Consultation
- Radiopharmaceutical therapy consultation
- Second Opinion For Cancer
- Stem cell transplant consultation
- Tumor Board Case Review
Diagnostic testing
Diagnostics
- Bone Marrow Biopsy
- Cancer Genetic Testing
- Pathology second opinion for cancer
- Tumor Biomarker Testing
Infusions
- Bone Strengthening Infusion
- Iron Infusion
- IV hydration for cancer patients
- Neurologic infusion treatment
Injections
Medication management
Patient education
Port and line care
Procedures
Specialized treatments
- Bladder instillation therapy
- Heated Chemotherapy Consultation
- Hepatic Artery Pump Chemotherapy Consultation
Specialty treatments
- Bone Strengthening Injections For Cancer
- CAR-T Therapy
- Chemo allergy desensitization
- Clinical Trial Screening
- Hormone Therapy For Cancer
- Spinal chemo injection
Supportive care
- Advance Care Planning For Cancer
- Cancer nutrition counseling
- Cancer pain management
- Cancer Rehabilitation Evaluation
- Cancer weight loss management
- Chemo brain treatment
- Chemo nausea treatment
- Cold cap therapy for hair loss
- Fertility Preservation for Teens Before Cancer Treatment
- Hospice care consultation
- Lymphedema evaluation
- Palliative cancer care
Treatment side effects
Vascular access
Procedures Most Often Billed to Medicare
62,500 services · 724 patients · 22 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Administration of chemotherapy into vein, 1 hour or less | Treatment | 96413 |
257 | More often than most peers in Medical Oncology |
| Injection of additional new drug or substance into vein | Treatment | 96375 |
190 | As often as other peers in Medical Oncology |
| Infusion into a vein for hydration, each additional hour | Treatment | 96361 |
129 | More often than most peers in Medical Oncology |
| Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less | Treatment | 96367 |
70 | Less often than most peers in Medical Oncology |
| Administration of additional new drug or substance into vein, 1 hour or less | Treatment | 96417 |
65 | As often as other peers in Medical Oncology |
| Injection, enfortumab vedotin-ejfv, 0.25 mg | Drug given | J9177 |
33,440 | Too few peers to compare |
| Injection, pembrolizumab, 1 mg | Drug given | J9271 |
19,000 | More often than most peers in Medical Oncology |
| Injection, fosaprepitant, 1 mg | Drug given | J1453 |
6,000 | Less often than most peers in Medical Oncology |
| Injection, ondansetron hydrochloride, per 1 mg | Drug given | J2405 |
1,360 | More often than most peers in Medical Oncology |
| Injection, dexamethasone sodium phosphate, 1 mg | Drug given | J1100 |
512 | Less often than most peers in Medical Oncology |
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 oncologists at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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 — 31 related providers in 4 groups
Other oncologists in Baltimore 7
Same specialty, same city.
Trained at Indiana University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2000 at Indiana University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Administration of chemotherapy into vein, 1 hour or less 8
Providers in MD who bill this service to Medicare most often.
Common questions
What does Noah M. Hahn specialize in?
Noah M. Hahn is an oncologist in Baltimore, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Medical Oncology”.
NPI registry
Where is Noah M. Hahn located?
Noah M. Hahn is listed at 1650 Orleans St, Baltimore, MD 21287. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Noah M. Hahn's phone number?
The number on file is (410) 955-5000. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Noah M. Hahn?
Noah M. Hahn's National Provider Identifier is 1376582197. 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 Noah M. Hahn train?
Noah M. Hahn attended Indiana University School of Medicine, graduating in 2000. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Noah M. Hahn have?
Noah M. Hahn has 26 years experience. Calculated from a graduation year of 2000, reported in the CMS National Downloadable File.
CMS public data
What does Noah M. Hahn do most often?
According to Medicare billing data, Noah M. Hahn provides treatments such as administration of chemotherapy into vein, 1 hour or less and injection of additional new drug or substance into vein, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Noah M. Hahn's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Noah M. Hahn. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.