Physician Profile
Herminio Diaz, MD
Unclaimed ProfileAbout Dr. Diaz
Herminio Diaz, MD is a healthcare provider in Poughkeepsie, NY specializing in surgical critical care. Herminio is also listed as specializing in critical care medicine. According to Medicare claims data, Herminio cared for 302 Medicare patients across 350 services. The services billed most often include critical care, first 30-74 minutes, subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes, and subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes.
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
Specialty
Credentials & Licensing
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.
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
- (845) 483-5000
- Email not available
Practice Locations
241 NORTH RD # A
Poughkeepsie, NY 12601
1 brookdale plaza Brookdale University Medical Center
Brooklyn, NY 11212
Procedures Most Often Billed to Medicare
350 services · 302 patients · 7 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Emergent insertion of breathing tube into windpipe using an endoscope | Procedure | 31500 |
17 | |
| Insertion of non-tunneled central venous tube for infusion (5 years or older) | Procedure | 36556 |
15 | |
| Critical care, first 30-74 minutes | Office visit | 99291 |
149 | More often than most peers in Surgical Critical Care |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
80 | As often as other peers in Surgical Critical Care |
| Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | Office visit | 99231 |
51 | More often than most peers in Surgical Critical Care |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | Office visit | 99233 |
23 | |
| Hospital discharge day management, 30 minutes or less | Office visit | 99238 |
15 |
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.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 16 related providers in 2 groups
Class of 2009 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Emergent insertion of breathing tube into windpipe using an endoscope 8
Providers in NY who bill this service to Medicare most often.
Common questions
What does Dr. Diaz specialize in?
Dr. Diaz is a surgical critical care in Poughkeepsie, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Dr. Diaz located?
Dr. Diaz is listed at 241 North Rd # A, Poughkeepsie, NY 12601. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Diaz's phone number?
The number on file is (845) 483-5000. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Diaz's NPI number?
Dr. Diaz's National Provider Identifier is 1013323666. 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 Dr. Diaz go to medical school?
Dr. Diaz attended Other, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Diaz been practicing?
Dr. Diaz has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Diaz do most often?
According to Medicare billing data, Dr. Diaz performs procedures including emergent insertion of breathing tube into windpipe using an endoscope and insertion of non-tunneled central venous tube for infusion, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Dr. Diaz confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Diaz. 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.