Recently Updated NPI Information — some details in this NPI profile have been updated in the NPI registry within the last 30 days.

GARY L. DREYER M.D.
NPI 1114981933
Pediatrics - Neonatal-Perinatal Medicine in Saint Louis, MO

Active since April 17, 2006PECOS Enrolled
615 S NEW BALLAS RD, SAINT LOUIS, MO 63141(314) 251-6450 Get Directions Write a Review

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

  • Individual
  • Male
  • Pediatrics
  • Neonatal-Perinatal Medicine
  • Accepts Insurance
  • PECOS Enrolled

About GARY DREYER

This page provides the complete NPI Profile along with additional information for Gary Dreyer, a pediatrician established in Saint Louis, Missouri with a medical specialization in Pediatrics, focusing in neonatal-perinatal medicine . The healthcare provider is registered in the NPI registry with number 1114981933 assigned on April 2006. The practitioner's primary taxonomy code is 2080N0001X with license number R8H97 (MO). The provider is registered as an individual and his NPI record was last updated July 2026.

NPI
1114981933 Verify this NPI
Provider Name
GARY L. DREYER M.D.
Gender
Male
Entity Type
Individual
Location Address
615 S NEW BALLAS RD SAINT LOUIS, MO 63141
Location Phone
(314) 251-6450
Mailing Address
621 S NEW BALLAS RD SUITE 2016 SAINT LOUIS, MO 63141
Mailing Phone
(314) 251-5860
Is Sole Proprietor?
No
Enumeration Date
04-17-2006
Last Update Date
07-13-2026
Code Navigator

A pediatrician like Gary Dreyer is a physician who has completed a pediatric residency and is board-certified or board-eligible in a pediatric specialty. Pediatric care providers are trained to care for newborns, infants, children and adolescents. A pediatrician could perform physical exams, manage vaccinations, monitor development milestones, diagnose illnesses, infections, injuries or other health problems, etc.

Location Map

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Pediatrics Neonatal-Perinatal Medicine

Taxonomy Code
2080N0001X
Type
Allopathic & Osteopathic Physicians
License No.
R8H97
License State
MO
Taxonomy Description
A pediatrician who is the principal care provider for sick newborn infants. Clinical expertise is used for direct patient care and for consulting with obstetrical colleagues to plan for the care of mothers who have high-risk pregnancies.

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Balance by Medica Bronze $0 Copay PCP Visits - EPO
  • Balance by Medica Bronze $0 Copay PCP Visits - PPO
  • Balance by Medica Bronze Premier - EPO
  • Balance by Medica Bronze Premier - PPO
  • Balance by Medica Expanded Bronze Standard - EPO
  • Balance by Medica Expanded Bronze Standard - PPO
  • Balance by Medica Gold $0 Copay PCP Visits - EPO
  • Balance by Medica Gold $0 Copay PCP Visits - PPO
  • Balance by Medica Gold Share - EPO
  • Balance by Medica Gold Share - PPO
  • Balance by Medica Gold Standard - EPO
  • Balance by Medica Gold Standard - PPO
  • Balance by Medica Silver $0 Copay PCP Visits - EPO
  • Balance by Medica Silver $0 Copay PCP Visits - PPO
  • Balance by Medica Silver Share - EPO
  • Balance by Medica Silver Share - PPO
  • Balance by Medica Silver Standard - EPO
  • Balance by Medica Silver Standard - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Gary Dreyer 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

Reviews for GARY L. DREYER M.D.

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Other Providers at the Same Location


The following 20 providers are registered at the same or a nearby location.

Anesthesiology (Pain Medicine)
615 S NEW BALLAS RD
SAINT LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD
SAINT LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD
SAINT LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD
SAINT LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD
SAINT LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
SAINT LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Anesthesiology
615 S NEW BALLAS RD, SJMMC DEPT OF ANES
ST. LOUIS, MO 63141
Radiology (Diagnostic Radiology)
615 S NEW BALLAS RD, DEPT OF RADIOLOGY
SAINT LOUIS, MO 63141

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1114981933, enumerated as an "individual" on April 17, 2006.

The provider is located at 615 S NEW BALLAS RD SAINT LOUIS, MO 63141 and the phone number is (314) 251-6450.

Pediatrics with taxonomy code 2080N0001X and a focus in Neonatal-Perinatal Medicine.

The provider might be accepting Accepts: Medica. Please consult your insurance carrier or call the provider to verify.