Mary Chalton, APRN-CNP
NPI 1770673980 · Nurse Practitioner · Columbus, OH
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Chalton, APRN-CNP is a Nurse Practitioner provider in Columbus, OH (NPI 1770673980).
Provider details
- NPI number
- 1770673980
- Entity type
- Individual
- Primary specialty
- Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- APRN-CNP
- Sex
- Female
- Sole proprietor
- No
- License
- APRN.CNP.09109 (OH)
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 tenure28% of score
19 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
118 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 88 | $73 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 30 | $53 |
Typical Medicare-allowed amounts for these services range $53–$73 (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 · 29 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sacubitril/Valsartanbrand: Entresto | 278 | 76 |
| Carvedilol | 223 | 73 |
| Metoprolol Succinate | 149 | 59 |
| Spironolactone | 137 | 59 |
| Furosemide | 115 | 48 |
| Atorvastatin Calcium | 100 | 37 |
| Apixabanbrand: Eliquis | 85 |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-10-16
- Last updated
- 2026-04-24
- Certified
- 2026-04-24
Frequently asked questions
- What is Mary Chalton's NPI number?
- Mary Chalton's National Provider Identifier (NPI) is 1770673980, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Chalton's specialty?
- Mary Chalton is listed in the NPPES registry with a primary specialty of Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Chalton located?
- Mary Chalton's practice location on file with NPPES is 410 W 10th Ave, Columbus, OH 43210-1240.
- What is Mary Chalton's phone number?
- The practice phone number listed in the NPPES registry for Mary Chalton is (614) 293-7677.
- Does Mary Chalton accept Medicare?
- Mary Chalton is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Chalton's NPI active?
- Yes — Mary Chalton's NPI (1770673980) is active in the NPPES registry as of the last update on 2026-04-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.