MARCENE R. MCVAY GILLAM MD
NPI 1962627984
Surgery - Pediatric Surgery in San Antonio, TX

NPI Status: Active since April 16, 2007

Contact Information

4502 MEDICAL DR
SAN ANTONIO, TX
ZIP 78229
Phone: (210) 358-4000
Fax: (210) 358-4775

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  • Individual
  • Female
  • Surgery
  • Pediatric Surgery
  • Accepts Insurance
  • PECOS Enrolled

About MARCENE MCVAY GILLAM

This page provides the complete NPI Profile along with additional information for Marcene Mcvay Gillam, a provider established in San Antonio, Texas with a medical specialization in Surgery, focusing in pediatric surgery . The healthcare provider is registered in the NPI registry with number 1962627984 assigned on April 2007. The practitioner's primary taxonomy code is 2086S0120X with license number P3650 (TX). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1962627984
Provider Name
MARCENE R. MCVAY GILLAM MD
Other Name
MARCENE RENEE MCVAY MD
Other Name Type
Former Name (1)
Gender
Female
Entity Type
Individual
Location Address
4502 MEDICAL DR SAN ANTONIO, TX 78229
Location Phone
(210) 358-4000
Location Fax
(210) 358-4775
Mailing Address
PO BOX 6908 SPRINGDALE, AR 72766
Mailing Phone
(501) 349-3182
Is Sole Proprietor?
No
Enumeration Date
04-16-2007
Last Update Date
10-18-2024
Code Navigator

Location Map

Secondary Locations

  • 6151 S Yale Ave Ste 1305
    Tulsa, OK 74136
    (918) 494-9450
  • 3623 Johnson Mill Blvd Ste 101
    Springdale, AR 72762
    (479) 222-0190

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

Surgery Pediatric Surgery

Taxonomy Code
2086S0120X
Type
Allopathic & Osteopathic Physicians
License No.
P3650
License State
TX
Taxonomy Description
A surgeon with expertise in the management of surgical conditions in premature and newborn infants, children and adolescents.

Secondary Taxonomies

The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.

No. Taxonomy Code Type Classification /
Specialization
License No. (State)
1208600000XAllopathic & Osteopathic Physicians

Surgery

P3650 (TX)
2208600000XAllopathic & Osteopathic Physicians

Surgery

E-4933 (AR)
32086S0120XAllopathic & Osteopathic Physicians

Surgery
Pediatric Surgery

42264 (OK)
42086S0120XAllopathic & Osteopathic Physicians

Surgery
Pediatric Surgery

E-4933 (AR)

Insurance Plans Accepted

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

  • Bronze Exp Standardized - PPO
  • Bronze Value - PPO
  • Catastrophic HSA - PPO
  • Gold Standardized - PPO
  • Gold Value - PPO
  • Silver AH - PPO
  • Silver Standardized - PPO
  • Dental Gold - PPO
  • Dental Gold Plus Vision - PPO
  • Dental Pediatric - PPO
  • BSW Diabetes Care Gold HMO 014 - HMO
  • BSW Elite Gold HMO 001 (CMS Standardized Plan with $0 Pediatric PCP copay) - HMO
  • BSW Elite Gold HMO 004 - HMO
  • BSW Elite Gold HMO 012 - HMO
  • BSW Prime Silver HMO 003 (CMS Standardized Plan with $0 Pediatric PCP copay) - HMO
  • BSW Prime Silver HMO 008 - HMO
  • BSW Prime Silver HMO 005 - HMO
  • BSW Savers Bronze HMO H S A 006 - HMO
  • BSW Savers Bronze HMO H S A 007 (CMS Standardized Plan with $0 Pediatric PCP copay) - HMO
  • BSW Savers Bronze HMO H S A 009 - HMO
  • Blue Advantage Bronze PPO? 202 - PPO
  • Blue Advantage Bronze PPO? 203 - PPO
  • Blue Advantage Bronze PPO? Standard - PPO
  • Blue Advantage Gold PPO? 309 - PPO
  • Blue Advantage Gold PPO? 604 - PPO
  • Blue Advantage Gold PPO? Standard - PPO
  • Blue Advantage Silver PPO? 204 - PPO
  • Blue Advantage Silver PPO? 501 - PPO
  • Blue Advantage Silver PPO? Standard - PPO
  • Blue Preferred Bronze PPO? Standard - PPO
  • Ascension St. John Empower Silver - HMO
  • Ascension St. John Empower Silver Standardized - HMO
  • CommunityCare Bronze IH223 - HMO
  • CommunityCare Bronze IH224 - HMO
  • CommunityCare Catastrophic - HMO
  • CommunityCare Expanded Bronze Standardized - HMO
  • CommunityCare Gold IH221 - HMO
  • CommunityCare Gold L21 - HMO
  • CommunityCare Gold Standardized - HMO
  • CommunityCare Silver L21 - HMO
  • HA Bronze Exp Standardized - POS
  • HA Bronze National - POS
  • HA Gold Premier National - POS
  • HA Gold Standardized - POS
  • HA Platinum Premier National - POS
  • HA Platinum Standardized - POS
  • HA Silver AH - POS
  • HA Silver Standardized - POS
  • Harmony by Medica Bronze $0 Copay PCP Visits - PPO
  • Harmony by Medica Bronze $0 Copay PCP Visits + Adult Eye Exam - PPO
  • Harmony by Medica Bronze Premier - PPO
  • Harmony by Medica Bronze Premier + Adult Eye Exam - PPO
  • Harmony by Medica Expanded Bronze Standard - PPO
  • Harmony by Medica Expanded Bronze Standard + Adult Eye Exam - PPO
  • Harmony by Medica Gold $0 Copay PCP Visits - PPO
  • Harmony by Medica Gold $0 Copay PCP Visits + Adult Eye Exam - PPO
  • Harmony by Medica Gold Share - PPO
  • Harmony by Medica Gold Share + Adult Eye Exam - PPO
  • Molina Gold Core 1640 - HMO
  • Molina Gold Core 1640 Plus with Adult Dental and Vision - HMO
  • Molina Gold Core 1640 Plus with Adult Vision - HMO
  • Molina Gold Saver 750 - HMO
  • Molina Gold Saver 750 Plus with Adult Dental and Vision - HMO
  • Molina Gold Saver 750 Plus with Adult Vision - HMO
  • Molina Gold Standard - HMO
  • Molina Silver Core - HMO
  • Molina Silver Core Plus with Adult Dental and Vision - HMO
  • Molina Silver Core Plus with Adult Vision - HMO
  • Octave Bronze Exp Standardized - POS
  • Octave Bronze Value - POS
  • Octave Gold Classic National - POS
  • Octave Gold Standardized - POS
  • Octave Silver AH - POS
  • Octave Silver Standardized - POS

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

Medicare Participation & PECOS Enrollment Status

Marcene Mcvay Gillam 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 MARCENE R. MCVAY GILLAM MD

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NPI NPI Number Validation

How NPI Validation Works

The NPI validation process uses the ISO-standard Luhn algorithm, a mathematical "handshake", to ensure that a provider's 10-digit ID is authentic and free of common typing errors.

To verify the NPI 1962627984, we treat the final digit (4) as the Check Digit—the target answer we need to reach. The process begins by taking the first nine digits and adding a constant value of 24, which accounts for the "80840" prefix required for all U.S. health identifiers. We then double every other digit starting from the right and sum the individual digits of those results together. For this specific NPI, that total comes to 66. The final step is to find the difference between that total and the next multiple of ten (70 - 66 = 4).

Digit-by-digit view

Use the first nine digits for the calculation. Starting from the right, double every other digit. The last digit is the check digit and is not part of the calculation.

Pos 1
1
Doubled → 2
Pos 2
9
Unchanged
Pos 3
6
Doubled → 12 → 1 + 2
Pos 4
2
Unchanged
Pos 5
6
Doubled → 12 → 1 + 2
Pos 6
2
Unchanged
Pos 7
7
Doubled → 14 → 1 + 4
Pos 8
9
Unchanged
Pos 9
8
Doubled → 16 → 1 + 6
Check
4
Target digit
Regular digit Doubled digit Check digit

Step 1: Double every other digit from the right

Starting with the rightmost digit of the first nine digits, double every other value. If doubling creates a two-digit number, add those digits together.

1 → 2 6 → 12 → 3 6 → 12 → 3 7 → 14 → 5 8 → 16 → 7

Step 2: Add all digits plus the NPI constant

Add the transformed values, the unchanged digits, and the constant 24.

2 + 9 + 1 + 2 + 2 + 1 + 2 + 2 + 1 + 4 + 9 + 1 + 6 + 24 = 66

Step 3: Find the amount needed to reach the next multiple of 10

The next multiple of ten after 66 is 70. The difference is the calculated check digit.

70 - 66 = 4
This NPI is valid
The calculated check digit is 4, which matches the last digit of 1962627984.

Other Providers at the Same Location


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

Emergency Medicine
4502 MEDICAL DR
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Transplant Surgery
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SAN ANTONIO, TX 78229
Pathology (Anatomic Pathology & Clinical Pathology)
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Emergency Medicine
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Physician Assistant
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Physical Medicine & Rehabilitation
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Anesthesiology
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Emergency Medicine
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Physician Assistant
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Anesthesiology
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Hospitalist
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Advanced Practice Midwife
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Pathology (Anatomic Pathology)
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Pediatrics
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Nurse Anesthetist, Certified Registered
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Internal Medicine (Nephrology)
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Family Medicine (Geriatric Medicine)
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Nurse Anesthetist, Certified Registered
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Pathology (Anatomic Pathology & Clinical Pathology)
4502 MEDICAL DR
SAN ANTONIO, TX 78229
Pediatrics (Neonatal-Perinatal Medicine)
4502 MEDICAL DR
SAN ANTONIO, TX 78229

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1962627984, enumerated as an "individual" on April 16, 2007.

The provider is located at 4502 MEDICAL DR SAN ANTONIO, TX 78229 and the phone number is (210) 358-4000.

Surgery with taxonomy code 2086S0120X and a focus in Pediatric Surgery.

The provider might be accepting Accepts: Arkansas Blue Cross and Blue Shield, Baylor Scott. Please consult your insurance carrier or call the provider to verify.