Provider Profile
Rebecca J. Groen, FNP
Unclaimed ProfileAbout Rebecca Groen
Rebecca J. Groen, FNP is a nurse practitioner practicing in Winfield, IN. Rebecca is also listed as specializing in nurse practitioner — family. Medicare claims data shows Rebecca provided 246 services to 168 patients. The services billed most often include assessment of emotional or behavioral problems, new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more, and detection test by immunoassay with direct visual observation for influenza virus. This provider record is associated with NPI 1073070009.
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
- (219) 243-8140
- Email not available
Practice Locations
10736 RANDOLPH ST
Winfield, IN 46307
809 LaPorte Ave Ste B
Valparaiso, IN 46383
650 Dickinson Rd
Chesterton, IN 46304
3630 Willowcreek Rd
Portage, IN 46368
3988 W State Road 10
Wheatfield, IN 46392
401 NewPorte Blvd
La Porte, IN 46350
3777 N Frontage Rd Ste 500
Michigan City, IN 46360
Procedures Most Often Billed to Medicare
246 services · 168 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Assessment of emotional or behavioral problems | Treatment | 96127 |
107 | More often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
54 | More often than most peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for influenza virus | Lab test | 87804 |
34 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
24 | Less often than most peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for streptococcus, group a (strep) | Lab test | 87880 |
15 | Less often than most peers in Nurse Practitioner |
| Detection test by immunoassay with direct visual observation for severe acute respiratory syndrome coronavirus 2 (covid-19) | Lab test | 87811 |
12 | Less often than most peers in Nurse Practitioner |
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 1
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.
Class of 2018 at Other 7
Providers who graduated from the same medical school in the same year.
More connections — 8 related providers in 1 group
Also performs Assessment of emotional or behavioral problems 8
Providers in IN who bill this service to Medicare most often.
Common questions
What is Rebecca J. Groen's specialty?
Rebecca J. Groen is a nurse practitioner in Winfield, IN. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Rebecca J. Groen?
Rebecca J. Groen is listed at 10736 Randolph St, Winfield, IN 46307. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Rebecca J. Groen?
The number on file is (219) 243-8140. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Rebecca J. Groen?
Rebecca J. Groen's National Provider Identifier is 1073070009. 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 Rebecca J. Groen's education?
Rebecca J. Groen attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Rebecca J. Groen have?
Rebecca J. Groen has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What is Rebecca J. Groen known for?
According to Medicare billing data, Rebecca J. Groen provides treatments such as assessment of emotional or behavioral problems, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Rebecca J. Groen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Rebecca J. Groen. If this is you, claiming it is free.
Guide.md
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