Provider Profile
Jill L. Diemer, PA
Unclaimed ProfileAbout Jill Diemer
Jill L. Diemer, PA is a physician assistant practicing in North Babylon, NY. According to Medicare claims data, Jill cared for 1,224 Medicare patients across 1,264 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.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it — free, and no identity document with a practice or institutional email.
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
- (631) 667-0388
- Email not available
Practice Locations
1231 DEER PARK AVE
North Babylon, NY 11703
301 E Main St
Bay Shore, NY 11706
Procedures Most Often Billed to Medicare
1,264 services · 1,224 patients · 13 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
14 | Less often than most peers in Physician Assistant |
| Removal of impacted ear wax | Procedure | 69210 |
13 | Less often than most peers in Physician Assistant |
| X-ray of chest, 2 views | Imaging | 71046 |
64 | More than most peers in Physician Assistant |
| Routine electrocardiogram (ecg) using at least 12 leads with interpretation and report | Treatment | 93000 |
11 | 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 |
546 | More than most peers in Physician Assistant |
| Detection test by immunoassay technique for severe acute respiratory syndrome coronavirus and influenza | Lab test | 87428 |
220 | 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 |
124 | More often than most peers in Physician Assistant |
| Automated urinalysis test | Lab test | 81003 |
94 | More than most peers in Physician Assistant |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
61 | 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 |
58 | 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 at this location 2
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
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.
More connections — 11 related providers in 2 groups
Other physician assistants in North Babylon 3
Same specialty, same city.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in NY who bill this service to Medicare most often.
Common questions
What is Jill L. Diemer's specialty?
Jill L. Diemer is a physician assistant in North Babylon, NY. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Jill L. Diemer?
Jill L. Diemer is listed at 1231 Deer Park Ave, North Babylon, NY 11703. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Jill L. Diemer?
The number on file is (631) 667-0388. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Jill L. Diemer's NPI number?
Jill L. Diemer's National Provider Identifier is 1700973666. 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
How long has Jill L. Diemer been practicing?
Jill L. Diemer has 20+ years experience. Registered with an NPI since 2006. National Provider Identifiers only began in 2005, so a provider who qualified earlier may have practiced for longer than this.
NPI registry
What is Jill L. Diemer known for?
According to Medicare billing data, Jill L. Diemer performs procedures including insertion of needle into vein for collection of blood sample and removal of impacted ear wax; reads or performs imaging such as x-ray of chest, 2 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 Jill L. Diemer confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Jill L. Diemer. 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.