Physician Profile
Unclaimed ProfileAbout NABEL
Based in Boston, MA, Christopher S Nabel, M.D., PhD is listed in the NPI registry under hematology/oncology. Christopher graduated from Perelman School of Med at the University of Pennsylvania in 2015. Christopher is also listed as specializing in medical oncology. According to Medicare claims data, Christopher cared for 43 Medicare patients across 89 services.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
Education & Training
Areas of Expertise
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (617) 724-4000
- Email not available
Practice Locations
55 FRUIT STREET
Boston, MA 02114
Procedures Most Often Billed to Medicare
89 services · 43 patients · 3 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
58 |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
20 |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
11 |
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.
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.
Other hematology/oncology specialists in Boston 8
Same specialty, same city.
More connections — 15 related providers in 2 groups
Trained at Perelman School of Med at the University of Pennsylvania 7
Other providers in the same specialty who trained at the same institution.
Class of 2015 at Perelman School of Med at the University of Pennsylvania 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Nabel's specialty?
Dr. Nabel is a hematology/oncology in Boston, MA. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “HEMATOLOGY/ONCOLOGY”.
NPI registry
Where can I find Dr. Nabel?
Dr. Nabel is listed at 55 FRUIT STREET, Boston, MA 02114. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Nabel?
The number on file is (617) 724-4000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Nabel's NPI number?
Dr. Nabel's National Provider Identifier is 1194106146. 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
What is Dr. Nabel's medical education?
Dr. Nabel attended Perelman School of Med at the University of Pennsylvania, graduating in 2015. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Nabel been practicing?
Dr. Nabel has 11 years experience. Calculated from a graduation year of 2015, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Nabel known for?
According to Medicare billing data, Dr. Nabel 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
Has Dr. Nabel confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Nabel. If this is you, claiming it is free.
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Claim this profileProvider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.