Provider Profile
Karen K. Tumblin, NURSE PRACTITIONER
Unclaimed ProfileAbout Karen Tumblin
Listed in the NPI registry as a nurse practitioner, Karen K. Tumblin, NURSE PRACTITIONER practices in Bay City, MI. According to Medicare claims data, 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. NPI 1235604679 identifies this record in the national registry.
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
- (989) 893-8116
- Email not available
Practice Locations
200 S WENONA ST
Bay City, MI 48706
Procedures Most Often Billed to Medicare
19 services · 19 patients · 1 distinct code
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
19 | 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 3
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 Bay City 8
Same specialty, same city.
More connections — 15 related providers in 2 groups
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.
Common questions
What does Karen K. Tumblin specialize in?
Karen K. Tumblin is a nurse practitioner in Bay City, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Karen K. Tumblin located?
Karen K. Tumblin is listed at 200 S Wenona St, Bay City, MI 48706. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Karen K. Tumblin's phone number?
The number on file is (989) 893-8116. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Karen K. Tumblin?
Karen K. Tumblin's National Provider Identifier is 1235604679. 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 Karen K. Tumblin train?
Karen K. Tumblin attended Other, graduating in 2018. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Karen K. Tumblin have?
Karen K. Tumblin has 8 years experience. Calculated from a graduation year of 2018, reported in the CMS National Downloadable File.
CMS public data
What does Karen K. Tumblin do most often?
According to Medicare billing data, Karen K. Tumblin the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Karen K. Tumblin's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Karen K. Tumblin. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.