Tamara Gaishin, PA-C
NPI 1508115965 · Physician Assistant · Hartford, MI
Enrolled with Medicare as Practitioner - Physician Assistant · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tamara Gaishin, PA-C is a Physician Assistant provider in Hartford, MI (NPI 1508115965).
Provider details
- NPI number
- 1508115965
- Entity type
- Individual
- Primary specialty
- Physician AssistantPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- PA-C
- Sex
- Female
- Sole proprietor
- No
- License
- L2304186 (MI)
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 tenure33% of score
13 yrs in NPPES registry
- Profile completeness33% of score
100% of core fields populated
- Practice footprint20% of score
5 documented practice locations
- Open Payments transparency13% of score
Has Open Payments disclosures (2024)
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 · 27 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Lisinopril | 75 | 27 |
| Amlodipine Besylate | 62 | 20 |
| Atorvastatin Calcium | 59 | 21 |
| Omeprazole | 47 | 16 |
| Gabapentin | 45 | — |
| Hydrochlorothiazide | 39 | — |
| Levothyroxine Sodium | 39 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$125 across 7 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
Additional practice locations (4)
- 2002 S 11th StNiles, MI 49120-4074Phone: (269) 687-0200
- 4025 Health Park LnSaint Joseph, MI 49085-3421Phone: (269) 429-7100Fax: (269) 429-1959
- 5515 Cleveland AveStevensville, MI 49127-9669Phone: (269) 429-9677
- 400 Medical Park Dr Ste 200Watervliet, MI 49098-9225Phone: (269) 463-3600
Registry dates
- Enumerated
- 2012-08-31
- Last updated
- 2025-06-27
- Certified
- 2025-06-27
Frequently asked questions
- What is Tamara Gaishin's NPI number?
- Tamara Gaishin's National Provider Identifier (NPI) is 1508115965, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tamara Gaishin's specialty?
- Tamara Gaishin is listed in the NPPES registry with a primary specialty of Physician Assistant (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Tamara Gaishin located?
- Tamara Gaishin's practice location on file with NPPES is 525 S Center St, Hartford, MI 49057-1362.
- What is Tamara Gaishin's phone number?
- The practice phone number listed in the NPPES registry for Tamara Gaishin is (269) 463-3600.
- Does Tamara Gaishin accept Medicare?
- Tamara Gaishin is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tamara Gaishin's NPI active?
- Yes — Tamara Gaishin's NPI (1508115965) is active in the NPPES registry as of the last update on 2025-06-27.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.