Provider Profile
Rachel M. Chastain, APNP
Unclaimed ProfileAbout Rachel Chastain
Rachel M. Chastain, APNP is a nurse practitioner practicing in Green Bay, WI. According to Medicare claims data, Rachel cared for 127 Medicare patients across 344 services. The services billed most often include professional service for preparation and provision of 1 or more antigens, established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more, and professional service for multiple injections of allergen. This provider record is associated with NPI 1942661566.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
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
- (920) 435-6601
- Email not available
Practice Locations
519 S MONROE AVE
Green Bay, WI 54301
2820 Roosevelt Rd
Marinette, WI 54143
820 Arbutus Ave
Oconto, WI 54153
Procedures Most Often Billed to Medicare
344 services · 127 patients · 6 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Professional service for preparation and provision of 1 or more antigens | Treatment | 95165 |
185 | Less often than most peers in Nurse Practitioner |
| Professional service for multiple injections of allergen | Treatment | 95117 |
46 | Less often than most peers in Nurse Practitioner |
| Test to measure the level of nitric oxide gas | Treatment | 95012 |
35 | 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 |
47 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
19 | Less often than most peers in Nurse Practitioner |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
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.
Related specialists at this location 1
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.
Other nurse practitioners in Green Bay 8
Same specialty, same city.
More connections — 24 related providers in 3 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Professional service for preparation and provision of 1 or more antigens 8
Providers in WI who bill this service to Medicare most often.
Common questions
What does Rachel M. Chastain specialize in?
Rachel M. Chastain is a nurse practitioner in Green Bay, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Rachel M. Chastain located?
Rachel M. Chastain is listed at 519 S Monroe Ave, Green Bay, WI 54301. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Rachel M. Chastain's phone number?
The number on file is (920) 435-6601. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Rachel M. Chastain's NPI number?
Rachel M. Chastain's National Provider Identifier is 1942661566. 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 Rachel M. Chastain train?
Rachel M. Chastain attended Other, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How long has Rachel M. Chastain been practicing?
Rachel M. Chastain has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What does Rachel M. Chastain do most often?
According to Medicare billing data, Rachel M. Chastain provides treatments such as professional service for preparation and provision of 1 or more antigens and professional service for multiple injections of allergen, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Rachel M. Chastain confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Rachel M. Chastain. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.