Are you Alyssa S. Keiner, AGNP-BC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 1620 Springmill Dr, Wentzville, MO 63385
About Alyssa Keiner
Alyssa S. Keiner, AGNP-BC is a nurse practitioner — adult health practicing in Wentzville, MO. According to Medicare claims data, Alyssa cared for 40 Medicare patients across 41 services. 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 and hospital discharge day management, more than 30 minutes. This provider record is associated with NPI 1336649276.
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
- (636) 751-3405
- Email not available
Is this your home address or personal number? Hide it
Practice Locations
1620 SPRINGMILL DR
Wentzville, MO 63385
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Adult Health generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
Allergies
Allergy & skin
Blood disorders
Bone health
Brain & nerves
Digestive
Digestive health
Eye issues
Foot & ankle
General health
Heart
Heart & circulation
Hormones & endocrine
Infections
Joints & bones
Men's health
Mental health
Pain
Pain & musculoskeletal
Respiratory
Sexual health
Skin
Skin & hair
Skin & nails
Skin issues
Sleep
Urinary
Weight management
Women's health
Procedures & services
Acute care
Care coordination
Clinical exams
Diagnostics
Endocrine
Heart health
- Cholesterol and Lipid Blood Panel
- Blood Pressure Check
- Heart monitor
Medication management
Men's health
Mental health
Minor procedures
- Superficial foreign-body removal
- Incision and drainage of an abscess
- Ingrown toenail removal
- Skin biopsy
- Skin Tag Removal
- Wart Removal
- Wound care and dressing
Preventive care
- Travel health clinic and vaccines
- Colon cancer screening consult
- Medicare wellness visit
- Smoking cessation counseling
Screenings & tests
Sexual health
Skin care
Telehealth
Urgent care
Weight management
Most searched procedures
Allergy & immunology
- Allergy testing
Diabetes care
Digestive
- H. Pylori Breath Test
Ear care
- Earwax removal
Heart & circulation
- EKG
Injections
Occupational health
Pain & wellness
Pain management
Respiratory care
- Breathing Treatment
- Spirometry
Senior care
- Cognitive and memory screening
- Fall risk assessment
Sleep
Women's health
Procedures Most Often Billed to Medicare
41 services · 40 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
29 | Less often than most peers in Nurse Practitioner, Adult |
| Hospital discharge day management, more than 30 minutes | Office visit | 99239 |
12 | Less often than most peers in Nurse Practitioner, Adult |
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 in Wentzville 2
Same specialty, same city.
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2017 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What kind of doctor is Alyssa S. Keiner?
Alyssa S. Keiner is a nurse practitioner in Wentzville, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Adult Health”.
NPI registry
What is Alyssa S. Keiner's address?
Alyssa S. Keiner is listed at 1620 Springmill Dr, Wentzville, MO 63385. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How can I make an appointment with Alyssa S. Keiner?
The number on file is (636) 751-3405. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Alyssa S. Keiner's NPI number?
Alyssa S. Keiner's National Provider Identifier is 1336649276. 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 Alyssa S. Keiner train?
Alyssa S. Keiner attended Other, graduating in 2017. This comes from the CMS National Downloadable File.
CMS public data
How long has Alyssa S. Keiner been practicing?
Alyssa S. Keiner has 9 years experience. Calculated from a graduation year of 2017, reported in the CMS National Downloadable File.
CMS public data
What procedures does Alyssa S. Keiner perform?
According to Medicare billing data, Alyssa S. Keiner 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 Alyssa S. Keiner confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Alyssa S. Keiner. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.