LAVEENA MARIAM JOHN
NPI 1649929860
Internal Medicine in Saint Louis, MO

Active since March 23, 2022PECOS Enrolled
4523 CLAYTON AVE, SAINT LOUIS, MO 63110(314) 454-8293(313) 343-8747 Get Directions Write a Review

NPPES record last updated: June 13, 2025. Verified against the NPPES registry weekly; last sync: July 19, 2026.

Record update history: Jun 13, 2025, May 27, 2022 (2 updates tracked since 2022).

About Laveena Mariam John NPPES

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

LAVEENA MARIAM JOHN (NPI 1649929860) is an individual internal medicine provider in Saint Louis, Missouri, licensed in Michigan (4351049012) and active in the NPI registry since March 2022. She is enrolled in Medicare PECOS.Information from the official NPPES registry record, last updated June 13, 2025.

NPPES Registry Identity

NPI1649929860
Entity TypeIndividualFemale
Provider Legal NameLAVEENA MARIAM JOHN
Location Address4523 CLAYTON AVESaint Louis, MO 63110-1501
Mailing Address4523 Clayton AveSaint Louis, MO 63110-1501 · (314) 454-8293 · Fax (314) 454-5392
Fax(313) 343-8747
Sole ProprietorNo
Enumeration DateMarch 23, 2022
Last NPPES UpdateJune 13, 20252 updates tracked since enumeration
NPPES CertifiedJune 12, 2025
NPI 1649929860 is a valid, active identifier and passes the ISO check-digit test. How NPI validation works

Primary Specialty

Internal Medicine

Taxonomy 207R00000X · Allopathic & Osteopathic Physicians

Licensed in MI · 4351049012

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.… Show more

4523 CLAYTON AVE, Saint Louis, MO 63110

Medicare Participation & PECOS Enrollment Status

Laveena John is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Physician Visit Costs

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 63110 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99204

  • Average New Patient Price $128.28
  • Minimum New Patient Price $55.65
  • Maximum New Patient Price $169.38
  • Average New Patient Copayment $32.07
  • Minimum New Patient Copayment $13.91
  • Maximum New Patient Copayment $42.34

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $98.37
  • Minimum Established Patient Price $17.76
  • Maximum Established Patient Price $137.92
  • Average Established Patient Copayment $24.59
  • Minimum Established Patient Copayment $4.44
  • Maximum Established Patient Copayment $34.48

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Reviews for LAVEENA MARIAM JOHN

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Other Providers at the Same Location


The following 1 provider is registered at the same or a nearby location.

Internal Medicine (Infectious Disease)
4523 CLAYTON AVE
SAINT LOUIS, MO 63110

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1649929860, enumerated as an "individual" on March 23, 2022.

The provider is located at 4523 CLAYTON AVE SAINT LOUIS, MO 63110 and the phone number is (314) 454-8293.

Internal Medicine with taxonomy code 207R00000X.