Mary Schmitz
NPI 1639764145 · Physician Assistant · Litchfield Park, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Schmitz is a Physician Assistant provider in Litchfield Park, AZ (NPI 1639764145).
Provider details
- NPI number
- 1639764145
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Sex
- Female
- Sole proprietor
- No
- License
- 9015 (AZ)
Specialties & taxonomies
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
5 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
1,932 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 | 711 | $105 |
| Urinalysis, Manual Test81002 | 320 | $3 |
| Ultrasound Measurement of Bladder Capacity After Voiding51798 | 194 | $11 |
| Insertion of Lower Leg Neurostimulator Electrode64566 | 118 | $95 |
| Pessary, Reusable, Non Rubber, Any TypeA4562 | 92 | $67 |
| Fitting and Insertion of Vaginal Support Device57160 | 70 | $61 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 28 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Tamsulosin Hcl | 535 | 233 |
| Estradiol | 345 | 207 |
| Finasteride | 192 | 84 |
| Trospium Chloride | 163 | 87 |
| Solifenacin Succinate | 118 | 56 |
| Mirabegronbrand: Myrbetriq | 113 | 44 |
| Ciprofloxacin Hcl | 108 | 99 |
| Vibegron |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$446 across 21 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
- 2021-03-05
- Last updated
- 2022-05-17
- Certified
- 2022-05-17
Frequently asked questions
- What is Mary Schmitz's NPI number?
- Mary Schmitz's National Provider Identifier (NPI) is 1639764145, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Schmitz's specialty?
- Mary Schmitz is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Schmitz located?
- Mary Schmitz's practice location on file with NPPES is 14044 W Camelback Rd Ste 118, Litchfield Park, AZ 85340-9481.
- What is Mary Schmitz's phone number?
- The practice phone number listed in the NPPES registry for Mary Schmitz is (623) 547-2600.
- Does Mary Schmitz accept Medicare?
- Mary Schmitz is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Schmitz's NPI active?
- Yes — Mary Schmitz's NPI (1639764145) is active in the NPPES registry as of the last update on 2022-05-17.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.