Teresa Kersting, PAC
NPI 1326105818 · Physician Assistant · Petoskey, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Teresa Kersting, PAC is a Physician Assistant provider in Petoskey, MI (NPI 1326105818).
Provider details
- NPI number
- 1326105818
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PAC
- Sex
- Female
- Sole proprietor
- No
- License
- 5601003998 (MI)
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 tenure38% of score
19 yrs in NPPES registry
- Profile completeness38% of score
100% of core fields populated
- Practice footprint23% of score
7 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 4 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Prednisone | 26 | 26 |
| Amoxicillin/Potassium Clavbrand: Amoxicillin-Clavulanate Potass | 19 | 19 |
| Azithromycin | 13 | 13 |
| Doxycycline Hyclate | 11 | 11 |
Medicare Part D only. These counts cover prescriptions paid through Medicare Part D in 2024 — they do notinclude cash-pay, commercial-insurance, Medicaid, or Part B–administered drugs, and badly undercount high cash-pay categories (e.g. GLP-1 weight-loss, testosterone, and ED medications). Any drug with 10 or fewer claims is omitted by CMS, and beneficiary counts under 11 are suppressed — so a missing drug means no Part D record, never zero. This is a factual claims summary, not an endorsement, not medical advice, and not a consumer report. Source: CMS Medicare Part D Prescribers — by Provider and Drug.
Practice location
Mailing address
Additional practice locations (6)
- 2572 N US Highway 131Elmira, MI 49730Phone: (989) 731-7700Fax: (989) 731-2999
- 1996 Walden DrGaylord, MI 49735-8241Phone: (989) 731-4111
- 3860 S Straits HwyIndian River, MI 49749-5146Phone: (231) 238-0581Fax: (231) 238-0856
- 3040 Bourn StLewiston, MI 49756-8134Phone: (989) 786-4877Fax: (989) 786-2187
- 521 Monroe StPetoskey, MI 49770-2266Phone: (231) 487-1900Fax: (231) 348-0984
- 521 Monroe StPetoskey, MI 49770-2266Phone: (231) 487-1900Fax: (231) 348-0984
Registry dates
- Enumerated
- 2007-01-03
- Last updated
- 2025-10-27
- Certified
- 2025-10-27
Frequently asked questions
- What is Teresa Kersting's NPI number?
- Teresa Kersting's National Provider Identifier (NPI) is 1326105818, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Teresa Kersting's specialty?
- Teresa Kersting is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Teresa Kersting located?
- Teresa Kersting's practice location on file with NPPES is 1619 Anderson Rd, Petoskey, MI 49770-9256.
- What is Teresa Kersting's phone number?
- The practice phone number listed in the NPPES registry for Teresa Kersting is (231) 417-6050.
- Does Teresa Kersting accept Medicare?
- Teresa Kersting is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Teresa Kersting's NPI active?
- Yes — Teresa Kersting's NPI (1326105818) is active in the NPPES registry as of the last update on 2025-10-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.