Provider Profile
Cynthia M. Williams, NP
Unclaimed ProfileAbout Cynthia Williams
Cynthia M. Williams, NP is a nurse practitioner practicing in Mishicot, WI. Medicare claims data shows Cynthia provided 951 services to 725 patients. The services billed most often include established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more, insertion of needle into vein for collection of blood sample, and annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit.
Summarised automatically from public NPI registry and CMS Medicare data. Not written or reviewed by this provider. Claim this profile to replace it.
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) 755-2101
- Email not available
Practice Locations
175 S STATE ST
Mishicot, WI 54228
2219 Garfield St
Two Rivers, WI 54241
Procedures Most Often Billed to Medicare
951 services · 725 patients · 12 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
223 | More often than most peers in Nurse Practitioner |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
53 | More than most peers in Nurse Practitioner |
| Sarscov2 vac 50 mcg/0.5ml im | Treatment | 91322 |
21 | As often as other peers in Nurse Practitioner |
| Admn sarscov2 vacc 1 dose | Treatment | 90480 |
21 | 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 |
259 | More often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
167 | More 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 |
95 | More often than most peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
58 | More than most peers in Nurse Practitioner |
| Transitional care management services for problem of high complexity | Office visit | 99496 |
17 | As often as other peers in Nurse Practitioner |
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
15 | 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 1
Same specialty, same street address — most likely the same department or group.
Also at this address 1
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.
More connections — 16 related providers in 2 groups
Class of 2005 at Other 8
Providers who graduated from the same medical school in the same year.
Also performs Insertion of needle into vein for collection of blood sample 8
Providers in WI who bill this service to Medicare most often.
Common questions
What does Cynthia M. Williams specialize in?
Cynthia M. Williams is a nurse practitioner in Mishicot, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Cynthia M. Williams located?
Cynthia M. Williams is listed at 175 S State St, Mishicot, WI 54228. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Cynthia M. Williams's phone number?
The number on file is (920) 755-2101. Guide.md cannot book appointments or pass on messages — please call the office directly.
NPI registry
What is the NPI for Cynthia M. Williams?
Cynthia M. Williams's National Provider Identifier is 1114034089. 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 Cynthia M. Williams train?
Cynthia M. Williams attended Other, graduating in 2005. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Cynthia M. Williams have?
Cynthia M. Williams has 21 years experience. Calculated from a graduation year of 2005, reported in the CMS National Downloadable File.
CMS public data
What does Cynthia M. Williams do most often?
According to Medicare billing data, Cynthia M. Williams performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine split virus, preservative free and sarscov2 vac 50 mcg/0.5ml im, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Cynthia M. Williams's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Cynthia M. Williams. If this is you, claiming it is free.
Guide.md
Provider data sourced from the NPPES NPI Registry and CMS public datasets. Information is provided for reference and is not medical advice.