Quick answers
- Does Gretchen J. Crawford accept Medicare assignment?
- Yes. Medicare's clinician data says Gretchen J. Crawford accepts Medicare assignment (the Medicare-approved amount as full payment for covered services), as of October 2, 2026. Ask the office to confirm before your visit.
- How many Medicare patients does Gretchen J. Crawford see?
- In 2024, CMS data shows 197 Original Medicare patients and 4,767 services for Gretchen J. Crawford. This counts Original Medicare only and measures volume, not quality.
- What is Gretchen J. Crawford's NPI number?
- 1518510874. The NPI (National Provider Identifier) is the clinician's permanent federal ID; you can look it up in the official NPI Registry.
Medicare activity in 2024
Official CMS public-use data for Gretchen J. Crawford, data year 2024 (released May 21, 2026). It covers Original Medicare (fee-for-service) patients only, not Medicare Advantage or other insurance. It shows volume, not quality or outcomes. CMS hides any count of 10 or fewer patients.
| Original Medicare patients | 197 |
|---|---|
| Services billed to Medicare | 4,767 |
| Different services or procedures | 11 |
| Participating Medicare provider | Yes |
| Average age of these patients | 71 |
Most frequent services
- Injection, methylprednisolone acetate, 1 mg (J1010)4,120 services
- Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more (99215)263 services
- Injection, ketorolac tromethamine, per 15 mg (J1885)210 services
- Injection, methylprednisolone acetate, 20 mg (J1020)64 services
- Injection of drug or substance under skin or into muscle (96372)43 services
Chronic conditions among these patients
Share of this clinician’s Original Medicare patients with each condition, as published by CMS (it describes the patients, not the care given).
- High cholesterol75%
- Arthritis75%
- High blood pressure74%
- Osteoporosis62%
- Chronic kidney disease37%
- Depression35%
Practice locations
Addresses where Gretchen J. Crawford is enrolled with Medicare (CMS data updated October 2, 2026).
- 403 W Cool Dr, Suite 107Tucson, AZ 85704 (520) 792‑2199
- 5956 E Pima St, Suite 130Tucson, AZ 85712 (425) 243‑3719
Group practices
Medicare enrollment lists Gretchen J. Crawford as a member of these groups (CMS data updated October 2, 2026).
- Corner Health Medical Group P A44 clinicians in the group
- Northwest Rheumatology PLLC2 clinicians in the group
Specialties
- Nurse Practitionerprimary
Other nurse practitioners in Tucson
Clinicians with the same Medicare primary specialty in Tucson, AZ — not a recommendation.
Other clinicians in Corner Health Medical Group P A
Medicare enrollment lists these clinicians in the same group practice — not a recommendation.
Clinician information
| Credential | NP |
|---|---|
| Graduation year | 2019 |
| Gender (as listed) | Female |
| Medicare assignment | Accepts (Medicare-approved amount as full payment) |
| Telehealth | Offers telehealth services |
| NPI (National Provider Identifier) | 1518510874 |
| Corrections | Report an error or suggest an update → |
Most corrections must be made at the source: clinicians update their NPI Registry record (NPPES) and their Medicare enrollment (PECOS); this page follows the next data release.
Sources
- National Downloadable File (Doctors and Clinicians) — CMS, data updated October 2, 2026, retrieved October 29, 2026
- Medicare Physician & Other Practitioners - by Provider — CMS, data year 2024, released May 21, 2026; Medicare Physician & Other Practitioners - by Provider and Service
- NPI Registry — U.S. Department of Health and Human Services (NPPES), the clinician’s official record
- Medicare Care Compare — official Medicare tool to look up clinicians