Ausable Medical Associates, PC
NPI 1689697930 · Family Nurse Practitioner · Grayling, MI
Enrolled with Medicare as Part B Supplier - Clinic/Group Practice · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Ausable Medical Associates, PC is a Family Nurse Practitioner organization in Grayling, MI (NPI 1689697930).
Provider details
- NPI number
- 1689697930
- Entity type
- Organization
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Organization subpart
- No
- Authorized official
- Gerald Gertiser, President(989) 348-7400
- License
- LH010698 (MI)
Specialties & taxonomies
Physician Assistants & Advanced Practice Nursing Providers
Allopathic & Osteopathic Physicians
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
20 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
1 documented practice location
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
Other names (DBA / former)
- Former legal business name
- Ausable Urgent Care PC
Registry dates
- Enumerated
- 2006-07-26
- Last updated
- 2014-01-27
Frequently asked questions
- What is Ausable Medical Associates, PC's NPI number?
- Ausable Medical Associates, PC's National Provider Identifier (NPI) is 1689697930, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What type of organization is Ausable Medical Associates, PC?
- Ausable Medical Associates, PC is classified in the NPPES registry as Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Ausable Medical Associates, PC located?
- Ausable Medical Associates, PC's practice location on file with NPPES is 81 S. I-75 Business Loop, Grayling, MI 49738-0393.
- What is Ausable Medical Associates, PC's phone number?
- The practice phone number listed in the NPPES registry for Ausable Medical Associates, PC is (989) 348-7400.
- Does Ausable Medical Associates, PC accept Medicare?
- Ausable Medical Associates, PC is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Who is the authorized official for Ausable Medical Associates, PC?
- The authorized official listed on Ausable Medical Associates, PC's NPPES record is Gerald Gertiser, President. The authorized official registers and maintains the organization's NPI and is not necessarily its owner.
- Is Ausable Medical Associates, PC's NPI active?
- Yes — Ausable Medical Associates, PC's NPI (1689697930) is active in the NPPES registry as of the last update on 2014-01-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.