Provider Profile
Bonnie Karinen, MSN, CRNP
Unclaimed ProfileAbout Bonnie Karinen
Bonnie Karinen, MSN, CRNP is a nurse practitioner based in Northville, MI. Bonnie is also listed as specializing in nurse practitioner — family and nurse practitioner — psychiatric/mental health. Medicare claims data shows Bonnie provided 84 services to 78 patients. The services billed most often include initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes, initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes, and subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes. The provider's National Provider Identifier (NPI) is 1558422329.
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
- (248) 735-6081
- Email not available
Practice Locations
39350 9 MILE RD SUITE 440
Northville, MI 48167
Procedures Most Often Billed to Medicare
84 services · 78 patients · 4 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Psychiatric diagnostic evaluation with medical services | Treatment | 90792 |
18 | As often as other peers in Nurse Practitioner |
| Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | Office visit | 99223 |
29 | As often as other peers in Nurse Practitioner |
| Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | Office visit | 99222 |
19 | As often as other peers in Nurse Practitioner |
| Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | Office visit | 99232 |
18 | 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.
Other nurse practitioners at this location 8
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 — 28 related providers in 4 groups
Other nurse practitioners in Northville 4
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Psychiatric diagnostic evaluation with medical services 8
Providers in MI who bill this service to Medicare most often.
Common questions
What kind of doctor is Bonnie Karinen, MSN?
Bonnie Karinen, MSN is a nurse practitioner in Northville, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Bonnie Karinen, MSN's address?
Bonnie Karinen, MSN is listed at 39350 9 Mile Rd Suite 440, Northville, MI 48167. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Bonnie Karinen, MSN?
The number on file is (248) 735-6081. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Bonnie Karinen, MSN?
Bonnie Karinen, MSN's National Provider Identifier is 1558422329. 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 Bonnie Karinen, MSN train?
Bonnie Karinen, MSN attended Other, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Bonnie Karinen, MSN have?
Bonnie Karinen, MSN has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What procedures does Bonnie Karinen, MSN perform?
According to Medicare billing data, Bonnie Karinen, MSN provides treatments such as psychiatric diagnostic evaluation with medical services, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Bonnie Karinen, MSN's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Bonnie Karinen, MSN. If this is you, claiming it is free.
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