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Edit this profileWhere to find Maria Wolter, APN
- Oak Brook location main office
3011 Butterfield Rd Ste 240, Oak Brook, IL 60523 - Evergreen Park location
2850 W 95th St, Evergreen Park, IL 60805
About Maria Wolter
Maria Wolter, APN is a nurse practitioner practicing in Oak Brook, IL. Maria is also listed as specializing in nurse practitioner — family and registered nurse. Medicare claims data shows Maria provided 486 services to 259 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, insulin measurement, total, and insertion of needle into vein for collection of blood sample. This provider record is associated with NPI 1215523345.
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
- (630) 348-3840
- Email not available
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Practice Locations
3011 BUTTERFIELD RD STE 240
Oak Brook, IL 60523
2850 W 95th St
Evergreen Park, IL 60805
Procedures Most Often Billed to Medicare
486 services · 259 patients · 9 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
42 | 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 |
248 | More often than most peers in Nurse Practitioner |
| Insulin measurement, total | Lab test | 83525 |
50 | More often than most peers in Nurse Practitioner |
| Hemoglobin a1c level | Lab test | 83036 |
41 | As often as other peers in Nurse Practitioner |
| Cyanocobalamin (vitamin b-12) level | Lab test | 82607 |
31 | More often than most peers in Nurse Practitioner |
| Vitamin d-3 level | Lab test | 82306 |
31 | As often as other peers in Nurse Practitioner |
| Blood test, basic group of blood chemicals (calcium, total) | Lab test | 80048 |
17 | Less often than most peers in Nurse Practitioner |
| Blood test, comprehensive group of blood chemicals | Lab test | 80053 |
15 | Less often than most peers in Nurse Practitioner |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
11 | 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 4
Same specialty, same street address — most likely the same department or group.
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 2
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
More connections — 31 related providers in 4 groups
Other nurse practitioners in Oak Brook 7
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2020 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 IL who bill this service to Medicare most often.
Common questions
What does Maria Wolter specialize in?
Maria Wolter is a nurse practitioner in Oak Brook, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where is Maria Wolter located?
Maria Wolter is listed at 3011 Butterfield Rd Ste 240, Oak Brook, IL 60523. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Maria Wolter's phone number?
The number on file is (630) 348-3840. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Maria Wolter?
Maria Wolter's National Provider Identifier is 1215523345. 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 Maria Wolter train?
Maria Wolter attended Other, graduating in 2020. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Maria Wolter have?
Maria Wolter has 6 years experience. Calculated from a graduation year of 2020, reported in the CMS National Downloadable File.
CMS public data
What does Maria Wolter do most often?
According to Medicare billing data, Maria Wolter performs procedures including insertion of needle into vein for collection of blood sample, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Maria Wolter's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Maria Wolter. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.