Tanya Mero, M.D.
NPI 1669445052 · Obstetrics & Gynecology Physician · Quincy, IL
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Tanya Mero, M.D. is a Obstetrics & Gynecology Physician provider in Quincy, IL (NPI 1669445052).
Provider details
- NPI number
- 1669445052
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036107670 (IL)
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
20 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
552 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 354 | $122 |
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 129 | $37 |
| Pessary, Reusable, Non Rubber, Any TypeA4562 | 21 | $66 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 20 | $106 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 14 | $87 |
| Established Patient Office Or Other Outpatient Visit With High Level of Medical Decision Making, If Using Time, 40 Minutes Or More99215 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 11 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 150 | 73 |
| Oxybutynin Chloridebrand: Oxybutynin Chloride Er | 72 | 21 |
| Triamcinolone Acetonide | 60 | 30 |
| Solifenacin Succinate | 39 | 11 |
| Clotrimazole/Betamethasone Dipbrand: Clotrimazole-Betamethasone | 36 | 21 |
| Fluconazole | 36 | 21 |
| Alendronate Sodium | 28 | — |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$118 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
Registry dates
- Enumerated
- 2006-02-08
- Last updated
- 2010-02-10
Frequently asked questions
- What is Tanya Mero's NPI number?
- Tanya Mero's National Provider Identifier (NPI) is 1669445052, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Tanya Mero's specialty?
- Tanya Mero is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Tanya Mero located?
- Tanya Mero's practice location on file with NPPES is 1025 Maine St, Quincy, IL 62301-4038.
- What is Tanya Mero's phone number?
- The practice phone number listed in the NPPES registry for Tanya Mero is (217) 222-6550.
- Does Tanya Mero accept Medicare?
- Tanya Mero is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Tanya Mero's NPI active?
- Yes — Tanya Mero's NPI (1669445052) is active in the NPPES registry as of the last update on 2010-02-10.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.