Mary Greenwood, PA-C
NPI 1194291112 · Physician Assistant · Tucson, AZ
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Mary Greenwood, PA-C is a Physician Assistant provider in Tucson, AZ (NPI 1194291112).
Provider details
- NPI number
- 1194291112
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
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
7 yrs in NPPES registry
- Profile completeness25% of score
83% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
5,342 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) |
|---|---|---|
| Destruction of Precancer Skin Growth, 2-14 Growths17003 | 2,068 | $5 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 814 | $75 |
| Destruction of Precancer Skin Growth, 1 Growth17000 | 602 | $39 |
| Destruction of Skin Growth, 1-14 Growths17110 | 471 | $92 |
| Biopsy of Related Skin Growth, First Growth11102 | 374 | $67 |
| Established Patient Office Or Other Outpatient Visit With Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 14 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Ketoconazole | 184 | 101 |
| Triamcinolone Acetonide | 135 | 112 |
| Mupirocin | 93 | 84 |
| Clobetasol Propionate | 45 | 38 |
| Fluocinonide | 42 | 33 |
| Desonide | 30 | 29 |
| Doxycycline Hyclate | 28 | 19 |
| Clindamycin Phosphate | 23 | 17 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$1,507 across 38 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
- 2018-10-17
- Last updated
- 2024-02-05
- Certified
- 2024-02-05
Frequently asked questions
- What is Mary Greenwood's NPI number?
- Mary Greenwood's National Provider Identifier (NPI) is 1194291112, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Mary Greenwood's specialty?
- Mary Greenwood is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Mary Greenwood located?
- Mary Greenwood's practice location on file with NPPES is 7355 E Tanque Verde Rd, Tucson, AZ 85715-3475.
- What is Mary Greenwood's phone number?
- The practice phone number listed in the NPPES registry for Mary Greenwood is (520) 529-8883.
- Does Mary Greenwood accept Medicare?
- Mary Greenwood is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Mary Greenwood's NPI active?
- Yes — Mary Greenwood's NPI (1194291112) is active in the NPPES registry as of the last update on 2024-02-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.