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- 122 Ronkonkoma Blvd, Centereach, NY 11720
About Gregory Baumgartner
Gregory Baumgartner is a physician assistant practicing in Centereach, NY. According to Medicare claims data, Gregory cared for 1,023 Medicare patients across 1,052 services. The services billed most often include established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1205488970.
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
- (631) 655-6484
- Email not available
Practice Locations
122 RONKONKOMA BLVD
Centereach, NY 11720
Procedures Most Often Billed to Medicare
1,052 services · 1,023 patients · 14 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| X-ray of chest, 2 views | Imaging | 71046 |
56 | More than most peers in Physician Assistant |
| X-ray of foot, minimum of 3 views | Imaging | 73630 |
15 | Less often than most peers in Physician Assistant |
| X-ray of ankle, minimum of 3 views | Imaging | 73610 |
11 | Less often than most peers in Physician Assistant |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
15 | Less often than most peers in Physician Assistant |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
395 | More than most peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
150 | More than most peers in Physician Assistant |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
146 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
74 | More often than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
52 | More than most peers in Physician Assistant |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
45 | More often than most peers in Physician Assistant |
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 physician assistants in Centereach 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2019 at Other 8
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs X-ray of chest, 2 views 8
Providers in NY who bill this service to Medicare most often.
Common questions
What kind of doctor is Gregory Baumgartner?
Gregory Baumgartner is a physician assistant in Centereach, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Gregory Baumgartner's address?
Gregory Baumgartner is listed at 122 Ronkonkoma Blvd, Centereach, NY 11720. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Gregory Baumgartner?
The number on file is (631) 655-6484. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Gregory Baumgartner's NPI number?
Gregory Baumgartner's National Provider Identifier is 1205488970. 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 Gregory Baumgartner train?
Gregory Baumgartner attended Other, graduating in 2019. This comes from the CMS National Downloadable File.
CMS public data
How long has Gregory Baumgartner been practicing?
Gregory Baumgartner has 7 years experience. Calculated from a graduation year of 2019, reported in the CMS National Downloadable File.
CMS public data
What procedures does Gregory Baumgartner perform?
According to Medicare billing data, Gregory Baumgartner performs imaging including x-ray of chest, 2 views and x-ray of foot, minimum of 3 views; provides treatments such as routine electrocardiogram using at least 12 leads with interpretation and report, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Gregory Baumgartner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Gregory Baumgartner. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.