Physician Profile
Gregory Marra, MD
Unclaimed ProfileAbout Dr. Marra
Gregory Marra, MD is a healthcare provider in Hamburg, NY specializing in family practice. Gregory is also listed as specializing in student in an organized health care education program and family medicine. According to Medicare claims data, Gregory cared for 172 Medicare patients across 216 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
Specialty
Credentials & Licensing
Source: NPPES NPI Registry
Contact Information
- (716) 646-5500
- Email not available
Practice Locations
5844 SOUTHWESTERN BLVD
Hamburg, NY 14075
Conditions Commonly Evaluated or Treated
Within Family Medicine 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
Procedures & services
Most searched procedures
Procedures Most Often Billed to Medicare
216 services · 172 patients · 5 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
65 |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
51 |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
40 |
| Hemoglobin a1c level | Lab test | 83036 |
31 |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
29 |
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 family practices 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 family practices in Hamburg 7
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2010 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What is Dr. Marra's specialty?
Dr. Marra is a family practice in Hamburg, NY. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “FAMILY PRACTICE”.
NPI registry
Where can I find Dr. Marra?
Dr. Marra is listed at 5844 SOUTHWESTERN BLVD, Hamburg, NY 14075. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Dr. Marra?
The number on file is (716) 646-5500. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Marra's NPI number?
Dr. Marra's National Provider Identifier is 1275997140. 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. Marra's medical education?
Dr. Marra attended Other, graduating in 2010. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Marra been practicing?
Dr. Marra has 16 years experience. Calculated from a graduation year of 2010, reported in the CMS National Downloadable File.
CMS public data
What is Dr. Marra known for?
According to Medicare billing data, Dr. Marra 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. Marra confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Marra. 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.