Provider Profile
Tammy LEE ANN Vandermolen, F.N.P.
Unclaimed ProfileAbout Tammy Vandermolen
Tammy LEE ANN Vandermolen, F.N.P. is a nurse practitioner practicing in Alton, IL. Tammy trained at Saint Louis University School of Medicine, graduating in 2014. Tammy is also listed as specializing in nurse practitioner — family. Medicare claims data shows Tammy provided 502 services to 358 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. This provider record is associated with NPI 1588853741.
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
- (618) 463-7777
- Email not available
Practice Locations
4 MEMORIAL DR STE 230
Alton, IL 62002
PO Box Ah 510 West Main Street
Steelville, MO 65565
Procedures Most Often Billed to Medicare
502 services · 358 patients · 8 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Insertion of needle into vein for collection of blood sample | Procedure | 36415 |
108 | More often than most peers in Nurse Practitioner |
| Influenza vaccine split virus, preservative free | Treatment | 90662 |
25 | More often than most 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 |
187 | More often than most peers in Nurse Practitioner |
| Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | Billing code | G0439 |
58 | More often than most peers in Nurse Practitioner |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
35 | 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 |
32 | Less often than most peers in Nurse Practitioner |
| Administration of influenza virus vaccine | Billing code | G0008 |
29 | More often than most 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 |
28 | 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.
Other nurse practitioners at this location 8
Same specialty, same street address — most likely the same department or group.
Related specialists at this location 8
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.
More connections — 28 related providers in 4 groups
Other nurse practitioners in Alton 5
Same specialty, same city.
Trained at Saint Louis University School of Medicine 8
Other providers in the same specialty who trained at the same institution.
Class of 2014 at Saint Louis University School of Medicine 7
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 kind of doctor is Tammy LEE ANN Vandermolen?
Tammy LEE ANN Vandermolen is a nurse practitioner in Alton, IL. That is the designation recorded for this NPI in the federal registry.
NPI registry
What is Tammy LEE ANN Vandermolen's address?
Tammy LEE ANN Vandermolen is listed at 4 Memorial Dr Ste 230, Alton, IL 62002. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Tammy LEE ANN Vandermolen?
The number on file is (618) 463-7777. Contact the office directly to confirm availability and scheduling.
NPI registry
What is the NPI for Tammy LEE ANN Vandermolen?
Tammy LEE ANN Vandermolen's National Provider Identifier is 1588853741. 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 Tammy LEE ANN Vandermolen train?
Tammy LEE ANN Vandermolen attended Saint Louis University School of Medicine, graduating in 2014. This comes from the CMS National Downloadable File.
CMS public data
How much experience does Tammy LEE ANN Vandermolen have?
Tammy LEE ANN Vandermolen has 12 years experience. Calculated from a graduation year of 2014, reported in the CMS National Downloadable File.
CMS public data
What procedures does Tammy LEE ANN Vandermolen perform?
According to Medicare billing data, Tammy LEE ANN Vandermolen performs procedures including insertion of needle into vein for collection of blood sample; provides treatments such as influenza vaccine split virus, preservative free, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Is Tammy LEE ANN Vandermolen's profile verified?
Not yet. This profile is built from public federal data and has not been confirmed by Tammy LEE ANN Vandermolen. If this is you, claiming it is free.
Guide.md
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