Mary Chandler, AANP
NPI 1780082206 · Family Nurse Practitioner · Bonne Terre, MO
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Chandler, AANP is a Family Nurse Practitioner provider in Bonne Terre, MO (NPI 1780082206).
Provider details
- NPI number
- 1780082206
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- AANP
- Sex
- Female
- Sole proprietor
- No
- License
- 2019009110 (MO)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Physician Assistants & Advanced Practice Nursing Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
11 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
316 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 150 | $98 |
| Chronic Care Management Services, First 20 Minutes of Clinical Staff Time Directed By Health Care Professional, Per Calendar Month99490 | 110 | $49 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 | 56 | $141 |
Typical Medicare-allowed amounts for these services range $49–$141 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 50 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Clonazepam | 174 | 23 |
| Gabapentin | 126 | 17 |
| Prazosin Hcl | 125 | 15 |
| Trazodone Hcl | 122 | 16 |
| Fluoxetine Hcl | 102 | 12 |
| Topiramate | 75 | — |
| Duloxetine Hcl | 74 | 12 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$756 across 44 records (Open Payments 2024)
Open Payments discloses payments and transfers of value (meals, travel, consulting, research, royalties) from drug and device makers to providers. This is a transparency signal, not a verdict — such payments are legal and common, and their presence is neither an endorsement nor a criticism. Source: CMS Open Payments, program year 2024.
Practice location
Mailing address
Registry dates
- Enumerated
- 2014-12-16
- Last updated
- 2024-02-25
- Certified
- 2024-02-25
Frequently asked questions
- What is Mary Chandler's NPI number?
- Mary Chandler's National Provider Identifier (NPI) is 1780082206, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Chandler's specialty?
- Mary Chandler is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Chandler located?
- Mary Chandler's practice location on file with NPPES is 11 S Division St Ste a, Bonne Terre, MO 63628-1701.
- What is Mary Chandler's phone number?
- The practice phone number listed in the NPPES registry for Mary Chandler is (573) 723-1100.
- Does Mary Chandler accept Medicare?
- Mary Chandler is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Chandler's NPI active?
- Yes — Mary Chandler's NPI (1780082206) is active in the NPPES registry as of the last update on 2024-02-25.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.