Catherine Ciantar, D.O.
NPI 1437481082 · Internal Medicine Physician · Highland, MI
Enrolled with Medicare as Practitioner - Internal Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Catherine Ciantar, D.O. is a Internal Medicine Physician provider in Highland, MI (NPI 1437481082).
Provider details
- NPI number
- 1437481082
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- D.O.
- Sex
- Female
- Sole proprietor
- Yes
- License
- 5101018219 (MI)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure25% of score
16 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
1,247 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) |
|---|---|---|
| Subsequent Hospital Care With Moderate Levelof Medical Decision Making, If Using Time, at Least 35 Minutes99232 | 191 | $78 |
| Annual Alcohol Misuse Screening, 5 to 15 MinutesG0442 | 128 | $19 |
| Annual Depression Screening, 5 to 15 MinutesG0444 | 117 | $19 |
| Administration of a Standardized, Evidence-Based Social Determinants of Health Risk Assessment Tool, 5-15 MinutesG0136 | 114 | $19 |
| Annual Wellness Visit, Includes a Personalized Prevention Plan of Service (pps), Subsequent VisitG0439 | 114 | $130 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 106 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 74 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Levothyroxine Sodium | 307 | 87 |
| Atorvastatin Calcium | 259 | 72 |
| Losartan Potassium | 163 | 58 |
| Amlodipine Besylate | 147 | 51 |
| Lisinopril | 135 | 42 |
| Pantoprazole Sodium | 114 | 44 |
| Metoprolol Succinate |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$579 across 30 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
- 2010-02-08
- Last updated
- 2021-03-19
- Certified
- 2021-03-19
Frequently asked questions
- What is Catherine Ciantar's NPI number?
- Catherine Ciantar's National Provider Identifier (NPI) is 1437481082, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Catherine Ciantar's specialty?
- Catherine Ciantar is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Catherine Ciantar located?
- Catherine Ciantar's practice location on file with NPPES is 2330 S Milford Rd, Highland, MI 48357-4982.
- What is Catherine Ciantar's phone number?
- The practice phone number listed in the NPPES registry for Catherine Ciantar is (248) 676-9060.
- Does Catherine Ciantar accept Medicare?
- Catherine Ciantar is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Catherine Ciantar's NPI active?
- Yes — Catherine Ciantar's NPI (1437481082) is active in the NPPES registry as of the last update on 2021-03-19.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.