Mary Sanders, DNP, APRN-C
NPI 1912664541 · Gerontology Nurse Practitioner · Wallingford, CT
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Sanders, DNP, APRN-C is a Gerontology Nurse Practitioner provider in Wallingford, CT (NPI 1912664541).
Provider details
- NPI number
- 1912664541
- Entity type
- Individual
- Primary specialty
- Gerontology Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- DNP, APRN-C
- Sex
- Female
- Sole proprietor
- No
- License
- 10258 (CT)
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
4 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
604 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 | 562 | $114 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 | 21 | $148 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 21 | $81 |
Typical Medicare-allowed amounts for these services range $81–$148 (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 · 36 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Oxycodone Hcl | 834 | 221 |
| Oxycodone Hcl/Acetaminophenbrand: Oxycodone-Acetaminophen | 616 | 174 |
| Gabapentin | 378 | 124 |
| Hydrocodone/Acetaminophenbrand: Hydrocodone-Acetaminophen | 291 | 92 |
| Tizanidine Hcl | 274 | 89 |
| Cyclobenzaprine Hcl | 262 | 77 |
| Linaclotidebrand: Linzess |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$15 across 1 record (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
- 2021-11-18
- Last updated
- 2026-01-13
- Certified
- 2026-01-13
Frequently asked questions
- What is Mary Sanders's NPI number?
- Mary Sanders's National Provider Identifier (NPI) is 1912664541, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Sanders's specialty?
- Mary Sanders is listed in the NPPES registry with a primary specialty of Gerontology Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Sanders located?
- Mary Sanders's practice location on file with NPPES is 85 Barnes Rd, Wallingford, CT 06492-1832.
- What is Mary Sanders's phone number?
- The practice phone number listed in the NPPES registry for Mary Sanders is (203) 626-5550.
- Does Mary Sanders accept Medicare?
- Mary Sanders is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Sanders's NPI active?
- Yes — Mary Sanders's NPI (1912664541) is active in the NPPES registry as of the last update on 2026-01-13.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.