Physician Profile
Unclaimed ProfileAbout KOENIG
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Education & Training
Areas of Expertise
Common questions
What does Dr. Koenig specialise in?
Dr. Koenig is a nurse practitioner in New Haven, MI. This is the primary taxonomy recorded against the NPI in the federal registry, listed there as “NURSE PRACTITIONER”.
NPI registry
Where is Dr. Koenig located?
Dr. Koenig is listed at 58144 GRATIOT AVE, New Haven, MI 48048. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Dr. Koenig's phone number?
The number on file is (586) 749-5197. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is Dr. Koenig's NPI number?
Dr. Koenig's National Provider Identifier is 1003569310. 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 Dr. Koenig go to medical school?
Dr. Koenig attended Other, graduating in 2021. This comes from the CMS National Downloadable File.
CMS public data
How long has Dr. Koenig been practising?
Dr. Koenig has 5 years experience. Calculated from a graduation year of 2021, reported in the CMS National Downloadable File.
CMS public data
What does Dr. Koenig do most often?
According to Medicare billing data, Dr. Koenig 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
Has Dr. Koenig confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Dr. Koenig. If this is you, claiming it is free.
Guide.md
Licensing & Certification
Source: NPPES NPI Registry
Contact Information
- (586) 749-5197
- Email not available
Practice Locations
58144 GRATIOT AVE
New Haven, MI 48048
Procedures Most Often Billed to Medicare
49 services · 34 patients · 2 distinct codes
| Procedure | Type | Code | Services |
|---|---|---|---|
| Blood glucose (sugar) test performed by hand-held instrument | Lab test | 82962 |
30 |
| Hemoglobin a1c level | Lab test | 83036 |
19 |
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 4
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 2021 at Other 8
Providers who graduated from the same medical school in the same year.
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.