Gregory Schalla, PA-C
NPI 1033634001 · Physician Assistant · Rochester, MN
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Gregory Schalla, PA-C is a Physician Assistant provider in Rochester, MN (NPI 1033634001).
Provider details
- NPI number
- 1033634001
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Male
- Sole proprietor
- No
- License
- C06566 (MD)
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 tenure38% of score
8 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
2 documented practice locations
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.
Practice location
Mailing address
Additional practice locations (1)
- 1800 Orleans StBaltimore, MD 21287-0010Phone: (410) 955-5000
Registry dates
- Enumerated
- 2017-08-10
- Last updated
- 2020-10-09
- Certified
- 2020-10-09
Frequently asked questions
- What is Gregory Schalla's NPI number?
- Gregory Schalla's National Provider Identifier (NPI) is 1033634001, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Gregory Schalla's specialty?
- Gregory Schalla is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Gregory Schalla located?
- Gregory Schalla's practice location on file with NPPES is 200 1st St Sw, Rochester, MN 55905-0001.
- What is Gregory Schalla's phone number?
- The practice phone number listed in the NPPES registry for Gregory Schalla is (507) 284-2511.
- Does Gregory Schalla accept Medicare?
- Gregory Schalla is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Gregory Schalla's NPI active?
- Yes — Gregory Schalla's NPI (1033634001) is active in the NPPES registry as of the last update on 2020-10-09.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.