Katie Mena, M.D.
NPI 1790001329 · Internal Medicine Physician · Chicago, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katie Mena, M.D. is a Internal Medicine Physician provider in Chicago, IL (NPI 1790001329).
Provider details
- NPI number
- 1790001329
- Entity type
- Individual
- Primary specialty
- Internal Medicine PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 036.131369 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
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
325 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 | 116 | $131 |
| Insertion of Needle Into Vein for Collection of Blood Sample36415 | 60 | $9 |
| Hemoglobin A1c Level83036 | 39 | $9 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 35 | $94 |
| Administration of Influenza Virus VaccineG0008 | 24 | $34 |
| Admn Sarscov2 Vacc 1 Dose90480 | 20 | $45 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 55 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Amlodipine Besylate | 189 | 57 |
| Atorvastatin Calcium | 153 | 46 |
| Losartan Potassium | 86 | 27 |
| Hydrochlorothiazide | 75 | 23 |
| Lisinopril | 62 | 20 |
| Tamsulosin Hcl | 58 | 18 |
| Albuterol Sulfatebrand: Albuterol Sulfate Hfa |
Transparency — industry payments
Based on CMS Open Payments, 2024; not all care is captured.
$20 across 1 record (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
- 2010-04-07
- Last updated
- 2016-06-06
Frequently asked questions
- What is Katie Mena's NPI number?
- Katie Mena's National Provider Identifier (NPI) is 1790001329, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katie Mena's specialty?
- Katie Mena is listed in the NPPES registry with a primary specialty of Internal Medicine Physician (Allopathic & Osteopathic Physicians).
- Where is Katie Mena located?
- Katie Mena's practice location on file with NPPES is 1740 W Taylor St, Chicago, IL 60612-7232.
- What is Katie Mena's phone number?
- The practice phone number listed in the NPPES registry for Katie Mena is (866) 600-2273.
- Does Katie Mena accept Medicare?
- Katie Mena is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katie Mena's NPI active?
- Yes — Katie Mena's NPI (1790001329) is active in the NPPES registry as of the last update on 2016-06-06.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.