Physician Profile
Unclaimed ProfileAbout MASSIAH
Based in Riverhead, NY, Daniel Colin Massiah, M.D. is listed in the NPI registry under pulmonary disease. Daniel graduated from Wayne State University School of Medicine in 1998. Daniel is also listed as specialising in critical care medicine.
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
Common questions
What is Dr. Massiah's specialty?
Dr. Massiah is a pulmonary disease in Riverhead, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “PULMONARY DISEASE”.
NPI registry
Where can I find Dr. Massiah?
Dr. Massiah is listed at 1333 ROANOKE AVE SUITE 202, Riverhead, NY 11901. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Massiah?
The number on file is (631) 591-3877. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Dr. Massiah?
Dr. Massiah's National Provider Identifier is 1063485969. 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. Massiah's medical education?
Dr. Massiah attended Wayne State University School of Medicine, graduating in 1998. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Dr. Massiah have?
Dr. Massiah has 28 years experience. Calculated from a graduation year of 1998, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Massiah known for?
According to Medicare billing data, Dr. Massiah provides treatments such as test to examine how well the lungs exchange gases and inhalation treatment for airway obstruction or sputum production, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Dr. Massiah's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Massiah. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (631) 591-3877
- Email not available
Practice Locations
1333 ROANOKE AVE SUITE 202
Riverhead, NY 11901
Procedures Most Often Billed to Medicare
1,058 services · 787 patients · 14 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Test to examine how well the lungs exchange gases | Treatment | 94729 |
71 |
| Inhalation treatment for airway obstruction or sputum production | Treatment | 94640 |
57 |
| Test to determine lung volumes using sensors | Treatment | 94726 |
45 |
| Test to measure expiratory airflow and volume changes before and after medication administration | Treatment | 94060 |
41 |
| Test to determine lung volumes using gas dilution or washout | Treatment | 94727 |
36 |
| Evaluation of use of breathing device | Treatment | 94664 |
18 |
| Test to measure rate of airflow | Treatment | 94375 |
18 |
| Test to measure expiratory airflow and volume | Treatment | 94010 |
15 |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
543 |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
91 |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
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Claim this profileRelated providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Other pulmonary diseases at this location 1
Same specialty, same street address — most likely the same department or group.
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 pulmonary diseases in Riverhead 3
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Wayne State University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 1998 at Wayne State University School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Test to examine how well the lungs exchange gases 8
Providers in NY who bill this service to Medicare most often.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.