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DR. CAMILO ANDRES MEJIA MD
NPI 1770151011
Internal Medicine in Saint Louis, MO

Active since June 14, 2021PECOS EnrolledAccepts Medicare Assignment
969 N MASON RD STE 145B, SAINT LOUIS, MO 63141(314) 878-3700(314) 434-5708 Get Directions Write a Review

NPPES record last updated: February 16, 2025. Verified against the NPPES registry weekly; last sync: October 04, 2026.

Record update history: Feb 16, 2025, Oct 10, 2024, Jun 14, 2021 (3 updates tracked since 2021).

About Dr. Camilo Andres Mejia Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

DR. CAMILO ANDRES MEJIA MD (NPI 1770151011) is an individual internal medicine provider in Saint Louis, Missouri, licensed in Missouri (2024038740) and active in the NPI registry since June 2021. He is enrolled in Medicare PECOS, is affiliated with Barnes Jewish Hospital, and is a graduate of Mayo Medical School (2021).

NPPES Registry Identity

NPI1770151011
Entity TypeIndividualMale
Primary Taxonomy207R00000X
Provider Legal NameDR. CAMILO ANDRES MEJIACredential: MD
Location Address969 N MASON RD STE 145BSaint Louis, MO 63141-6282
Mailing Address969 N Mason Rd Ste 145bSaint Louis, MO 63141-6282 · (314) 878-3700 · Fax (314) 434-5708
Phone(314) 878-3700
Fax(314) 434-5708
Sole ProprietorNo
Medical School CMSMayo Medical SchoolGraduated 2021
Enumeration DateJune 14, 2021
Last NPPES UpdateFebruary 16, 20253 updates tracked since enumeration
NPPES CertifiedFebruary 16, 2025
✔ NPI 1770151011 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyInternal MedicineAllopathic & Osteopathic Physicians
Taxonomy Code207R00000X
License✔ Licensed in MO · 2024038740
Definition
A physician who provides long-term, comprehensive care in the office and the hospital, managing both common and complex illness of adolescents, adults and the elderly. Internists are trained in the diagnosis and treatment of cancer, infections and diseases affecting the heart, blood, kidneys, joints and digestive, respiratory and vascular systems. They are also trained in the essentials of primary care internal medicine, which incorporates an understanding of disease prevention, wellness, substance abuse, mental health and effective treatment of common problems of the eyes, ears, skin, nervous system and reproductive organs.
969 N MASON RD STE 145B, Saint Louis, MO 63141
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Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

Dr. Camilo Andres Mejia Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID1052702511
PECOS Enrollment IDI20250527000893
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Hospital Affiliations CMS Care Compare 3

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Barnes Jewish Hospital

Acute Care Hospitals · Saint Louis, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Other
CMS Certification Number260032
LocationOne Barnes-Jewish Hospital PlazaSaint Louis, MO 63110 · St. Louis City County
Emergency services Birthing friendly

Missouri Baptist Medical Center

Acute Care Hospitals · Town And Country, MO
5/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260108
Location3015 N Ballas RdTown And Country, MO 63131 · St. Louis County
Emergency services Birthing friendly

Barnes-Jewish West County Hospital

Acute Care Hospitals · Creve Coeur, MO
4/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number260162
Location12634 Olive BoulevardCreve Coeur, MO 63141 · St. Louis County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 63141 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$128.28 typical visit price
range $55.65 – $169.38
Typical copayment $32.07 (range $13.91 – $42.34)
Most-billed visit code 99204
Established Patient
$98.37 typical visit price
range $17.76 – $137.92
Typical copayment $24.59 (range $4.44 – $34.48)
Most-billed visit code 99214
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is Camilo Mejia's NPI number?

The NPI number for Camilo Mejia is 1770151011. It was assigned to this individual provider in the NPPES registry on June 14, 2021.

Where is Camilo Mejia located?

Camilo Mejia practices at 969 N Mason Rd Ste 145B, Saint Louis, MO 63141. The listed phone number is (314) 878-3700.

What is Camilo Mejia's specialty?

The primary specialty registered for this NPI is Internal Medicine with taxonomy code 207R00000X.

Is Camilo Mejia enrolled in Medicare?

Yes. Camilo Mejia is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

Is Camilo Mejia affiliated with any hospitals?

According to CMS data, Camilo Mejia is affiliated with Barnes Jewish Hospital, Missouri Baptist Medical Center and Barnes-Jewish West County Hospital.

When was this NPI record last updated?

The NPPES record for Camilo Mejia was last updated on February 16, 2025. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 19 months ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.