Are you Ann M. Armstrong, ACNP-BC? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileWhere to find Ann M. Armstrong, ACNP-BC
- Saint Louis location main office
1035 Bellevue Ave, Suite 500, Saint Louis, MO 63117 - Bridgeton location
12255 De Paul Dr Ste 260, Bridgeton, MO 63044
About Ann Armstrong
Ann M. Armstrong, ACNP-BC is a nurse practitioner — acute care practicing in Saint Louis, MO. According to Medicare claims data, Ann cared for 47 Medicare patients across 57 services. 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 new patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1659670552.
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
- (314) 925-4744
- Email not available
Practice Locations
1035 BELLEVUE AVE SUITE 500
Saint Louis, MO 63117
12255 De Paul Dr Ste 260
Bridgeton, MO 63044
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Acute Care 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
Allergic reactions
Brain & Nerve
Brain & nerves
Digestive & Abdominal
- Abdominal Pain
- Acute gallbladder inflammation
- Acute pancreatitis
- Ascites
- Internal Bleeding
- Small-bowel obstruction
Digestive issues
- Appendicitis
- Perforated gastrointestinal tract
- Severe diverticulitis flare-up
Emergency care
General Acute Care
- Severe dehydration
Heart & Circulation
- AFib
- Dangerous high blood pressure
- Deep vein thrombosis
- Heart attack
- Heart failure flare-up
- Shock
- Unexplained chest pain
Heart & circulation
Hormone & Metabolism
Infections
- Bone infection
- C. diff Infection
- Cellulitis
- Community-acquired pneumonia
- Kidney infection
- Meningitis
- Sepsis or blood infection
Kidney & Urinary
Liver & kidney
Lung & Breathing
- Blood Clot in Lung
- Collapsed lung
- COPD flare-up
- Fluid around the lungs
- Low oxygen levels
- Respiratory failure
- Severe asthma attack
- Shortness of breath
Post-Surgery Care
Surgical recovery
- Paralyzed bowel after surgery
- Surgical wound opening
Trauma & injury
Procedures & services
Blood & Infusion
Bones & Joints
- Joint injection or aspiration
- Splinting for Fractures
Brain & Nerve
Brain & nerve care
Breathing & lung support
- Breathing tube removal
- Chest Needle Decompression
- Chest tube removal
- CPAP titration
Critical care
- Continuous dialysis for children
- ICU sedation and awakening trials
Critical Care Procedures
- Arterial catheter placement
- Central line placement
- Critical Care Consultation
- Emergency intubation
- Sepsis Treatment Protocol
Digestive & Abdominal
- Feeding or stomach tube insertion
- Paracentesis
Emergency care
- Emergency epinephrine injection
- Emergency trauma evaluation
- Rapid response team evaluation
- Stomach pumping or activated charcoal
Follow-up & recovery
- Post-ICU recovery visit
General Acute Care
- Comfort Care Management
- Hospital Discharge Follow-Up
Heart & Circulation
- Electrical cardioversion
- Heart Rhythm Monitoring
- Temporary Pacemaker Care
Kidney & Urinary
- Dialysis Catheter Care
- Urinary catheter insertion
Lung & Chest
Medications & Monitoring
- Blood Clot Management
- IV Antibiotic Therapy
- IV electrolyte replacement
- IV Medication Management
Pain management
Pain Management
- Patient-Controlled Analgesia (PCA) Setup
Post-Surgery Care
- Post-Surgery Follow-Up
Pre-Surgery
- Pre-surgery medical clearance
Surgical recovery
- Post-op drain removal
Testing & Monitoring
Vascular access
Wound & Injury
- Burn dressing and care
- Incision and drainage of an abscess
- Surgical Wound Care
- Suture removal
Wound & injury care
- Dead tissue removal from wounds
- Minor laceration repair
- Superficial foreign-body removal
- Wound vacuum therapy
Procedures Most Often Billed to Medicare
57 services · 47 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more | Office visit | 99213 |
46 | As often as other peers in Nurse Practitioner — Acute Care |
| New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more | Office visit | 99203 |
11 | Less often than most peers in Nurse Practitioner — Acute Care |
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.
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.
Other nurse practitioners in Saint Louis 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 1996 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Ann M. Armstrong specialize in?
Ann M. Armstrong is a nurse practitioner in Saint Louis, MO. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Acute Care”.
NPI registry
Where is Ann M. Armstrong located?
Ann M. Armstrong is listed at 1035 Bellevue Ave Suite 500, Saint Louis, MO 63117. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Ann M. Armstrong's phone number?
The number on file is (314) 925-4744. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Ann M. Armstrong's NPI number?
Ann M. Armstrong's National Provider Identifier is 1659670552. 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 Ann M. Armstrong train?
Ann M. Armstrong attended Other, graduating in 1996. This comes from the CMS National Downloadable File.
CMS public data
How long has Ann M. Armstrong been practicing?
Ann M. Armstrong has 30 years experience. Calculated from a graduation year of 1996, reported in the CMS National Downloadable File.
CMS public data
What does Ann M. Armstrong do most often?
According to Medicare billing data, Ann M. Armstrong 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 Ann M. Armstrong confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Ann M. Armstrong. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.