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Edit this profileAt a glance
- 374 Stockholm St, Brooklyn, NY 11237
About John Cintron Hernandez
John Cintron Hernandez practices addiction medicine in Brooklyn, NY. John is also listed as specializing in internal medicine. According to Medicare claims data, John cared for 30 Medicare patients across 30 services. The services billed most often include initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes. The provider's National Provider Identifier (NPI) is 1780146910.
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
- (718) 963-7272
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
374 STOCKHOLM ST
Brooklyn, NY 11237
Procedures Most Often Billed to Medicare
30 services · 30 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
30 | More often than most peers in Addiction Medicine |
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 addiction medicines in Brooklyn 5
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 8 related providers in 1 group
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does John Cintron Hernandez specialize in?
John Cintron Hernandez is an addiction medicine in Brooklyn, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is John Cintron Hernandez located?
John Cintron Hernandez is listed at 374 Stockholm St, Brooklyn, NY 11237. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is John Cintron Hernandez's phone number?
The number on file is (718) 963-7272. Contact the office directly to confirm availability and scheduling.
NPI registry
What is John Cintron Hernandez's NPI number?
John Cintron Hernandez's National Provider Identifier is 1780146910. 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 John Cintron Hernandez train?
John Cintron Hernandez attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has John Cintron Hernandez been practicing?
John Cintron Hernandez has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What does John Cintron Hernandez do most often?
According to Medicare billing data, John Cintron Hernandez 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 John Cintron Hernandez confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by John Cintron Hernandez. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.