Katja Tandarich, NP-C
NPI 1801331210 · Family Nurse Practitioner · Saint Clair Shores, MI
Enrolled with Medicare as Practitioner - Nurse Practitioner · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katja Tandarich, NP-C is a Family Nurse Practitioner provider in Saint Clair Shores, MI (NPI 1801331210).
Provider details
- NPI number
- 1801331210
- Entity type
- Individual
- Primary specialty
- Family Nurse PractitionerPhysician Assistants & Advanced Practice Nursing Providers
- Credential
- NP-C
- Sex
- Female
- Sole proprietor
- No
- License
- 4704210394 (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 tenure25% of score
9 yrs in NPPES registry
- Profile completeness25% of score
100% of core fields populated
- Practice footprint15% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)25% of score
2,437 Medicare services, 2024 (ranked within specialty)
- Open Payments transparency10% of score
Has Open Payments disclosures (2024)
Medicare volume is ranked against active providers in the same specialty. 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 .
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 601 | $57 |
| Removal of Impacted Ear Wax69210 | 424 | $28 |
| Comprehensive Hearing and Speech Recognition Test92557 | 352 | $26 |
| Test to Assess Middle Ear Function92567 | 278 | $9 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 239 | $71 |
| Removal of Impacted Cerumen (one Or Both Ears) By Physician on Same Date of Service As Audiologic Function TestingG0268 | 130 | $29 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 13 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluticasone Propionate | 390 | 181 |
| Methylprednisolone | 104 | 103 |
| Fluocinolone Acetonide Oil | 59 | 51 |
| Ipratropium Bromide | 46 | 18 |
| Ciprofloxacin Hcl/Dexamethbrand: Ciprofloxacin-Dexamethasone | 43 | 39 |
| Ciprofloxacin Hcl | 34 | 32 |
| Hydrocortisone/Acetic Acidbrand: Hydrocortisone-Acetic Acid | 29 | 22 |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$725 across 13 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
Registry dates
- Enumerated
- 2016-12-21
- Last updated
- 2017-03-05
Frequently asked questions
- What is Katja Tandarich's NPI number?
- Katja Tandarich's National Provider Identifier (NPI) is 1801331210, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katja Tandarich's specialty?
- Katja Tandarich is listed in the NPPES registry with a primary specialty of Family Nurse Practitioner (Physician Assistants & Advanced Practice Nursing Providers).
- Where is Katja Tandarich located?
- Katja Tandarich's practice location on file with NPPES is 21000 E 12 Mile Rd, Saint Clair Shores, MI 48081-1116.
- What is Katja Tandarich's phone number?
- The practice phone number listed in the NPPES registry for Katja Tandarich is (586) 779-7610.
- Does Katja Tandarich accept Medicare?
- Katja Tandarich is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katja Tandarich's NPI active?
- Yes — Katja Tandarich's NPI (1801331210) is active in the NPPES registry as of the last update on 2017-03-05.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.