Clara Perez, MD
NPI 1316906464 · Psychiatry Physician · Frankfort, IL
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Clara Perez, MD is a Psychiatry Physician provider in Frankfort, IL (NPI 1316906464).
Provider details
- NPI number
- 1316906464
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 036067468 (IL)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
604 Medicare services, 2024 (ranked within specialty)
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 methodology.
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 Straightforward Medical Decision Making, If Using Time, 10 Minutes Or More99212 | 327 | $57 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 277 | $72 |
Typical Medicare-allowed amounts for these services range $57–$72 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 33 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Fluoxetine Hcl | 68 | 15 |
| Quetiapine Fumarate | 58 | 12 |
| Dextroamphetamine/Amphetaminebrand: Dextroamphetamine-Amphet Er | 56 | — |
| Trazodone Hcl | 54 | 13 |
| Escitalopram Oxalate | 52 | 11 |
| Duloxetine Hcl | 48 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2006-03-18
- Last updated
- 2021-05-11
- Certified
- 2021-05-11
Frequently asked questions
- What is Clara Perez's NPI number?
- Clara Perez's National Provider Identifier (NPI) is 1316906464, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Clara Perez's specialty?
- Clara Perez is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Clara Perez located?
- Clara Perez's practice location on file with NPPES is 1 Old Frankfort Way, Frankfort, IL 60423-1719.
- What is Clara Perez's phone number?
- The practice phone number listed in the NPPES registry for Clara Perez is (708) 206-1300.
- Does Clara Perez accept Medicare?
- Clara Perez is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Clara Perez's NPI active?
- Yes — Clara Perez's NPI (1316906464) is active in the NPPES registry as of the last update on 2021-05-11.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.