Are you Sandy S. Duke, MSN, FNP-C? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 5415 Cardinal Square Blvd, Saginaw, MI 48604
About Sandy Duke
Sandy S. Duke, MSN, FNP-C is a nurse practitioner based in Saginaw, MI. Medicare claims data shows Sandy provided 59 services to 42 patients. 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 and diagnostic exam of anus using an endoscope. The provider's National Provider Identifier (NPI) is 1679352371.
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) 790-4855
- Email not available
Practice Locations
5415 CARDINAL SQUARE BLVD
Saginaw, MI 48604
Procedures Most Often Billed to Medicare
59 services · 42 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Diagnostic exam of anus using an endoscope | Procedure | 46600 |
12 | Less often than most 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 |
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.
Other nurse practitioners in Saginaw 8
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
More connections — 9 related providers in 2 groups
Class of 2023 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Diagnostic exam of anus using an endoscope 1
Providers in MI who bill this service to Medicare most often.
Common questions
What kind of doctor is Sandy S. Duke, MSN?
Sandy S. Duke, MSN is a nurse practitioner in Saginaw, MI. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Sandy S. Duke, MSN's address?
Sandy S. Duke, MSN is listed at 5415 Cardinal Square Blvd, Saginaw, MI 48604. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Sandy S. Duke, MSN?
The number on file is (989) 790-4855. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Sandy S. Duke, MSN?
Sandy S. Duke, MSN's National Provider Identifier is 1679352371. 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 Sandy S. Duke, MSN train?
Sandy S. Duke, MSN attended Other, graduating in 2023. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Sandy S. Duke, MSN have?
Sandy S. Duke, MSN has 3 years experience. Calculated from a graduation year of 2023, reported in the CMS National Downloadable File.
CMS public data
What procedures does Sandy S. Duke, MSN perform?
According to Medicare billing data, Sandy S. Duke, MSN performs procedures including diagnostic exam of anus using an endoscope, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Sandy S. Duke, MSN's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Sandy S. Duke, MSN. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.