DAVID ALBERT GREMSE M.D.
NPI 1750369468
Pediatrics - Pediatric Gastroenterology in Mobile, AL

NPI Status: Active since January 03, 2006

Contact Information

1601 CENTER STREET
STE. 1S
MOBILE, AL
ZIP 36604
Phone: (251) 410-5437
Fax: (251) 434-3852

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  • Individual
  • Male
  • Pediatrics
  • Pediatric Gastroenterology
  • Accepts Insurance
  • PECOS Enrolled

About DAVID GREMSE

This page provides the complete NPI Profile along with additional information for David Gremse, a pediatrician established in Mobile, Alabama with a medical specialization in Pediatrics, focusing in pediatric gastroenterology . The healthcare provider is registered in the NPI registry with number 1750369468 assigned on January 2006. The practitioner's primary taxonomy code is 2080P0206X with license number 11501 (AL). The provider is registered as an individual and his NPI record was last updated 2 years ago.

NPI
1750369468
Provider Name
DAVID ALBERT GREMSE M.D.
Gender
Male
Entity Type
Individual
Location Address
1601 CENTER STREET STE. 1S MOBILE, AL 36604
Location Phone
(251) 410-5437
Location Fax
(251) 434-3852
Mailing Address
PO BOX 40480 MOBILE, AL 36640
Mailing Phone
(251) 410-5437
Mailing Fax
(251) 434-3852
Is Sole Proprietor?
No
Enumeration Date
01-03-2006
Last Update Date
03-07-2023
Code Navigator

A pediatrician like David Gremse 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 Pediatric Gastroenterology

Taxonomy Code
2080P0206X
Type
Allopathic & Osteopathic Physicians
License No.
11501
License State
AL
Taxonomy Description
A pediatrician who specializes in the diagnosis and treatment of diseases of the digestive systems of infants, children and adolescents. This specialist treats conditions such as abdominal pain, ulcers, diarrhea, cancer and jaundice and performs complex diagnostic and therapeutic procedures using lighted scopes to see internal organs.

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)
1208000000XAllopathic & Osteopathic Physicians

Pediatrics

10748 (NV)
22080P0206XAllopathic & Osteopathic Physicians

Pediatrics
Pediatric Gastroenterology

10748 (NV)

Insurance Plans Accepted

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

  • Choice Bronze HSA (QualChoice) - POS
  • Complete Gold - PPO
  • Complete Gold + Vision + Adult Dental - PPO
  • Complete Silver (QualChoice) - POS
  • Connected Silver - PPO
  • Connected Silver (QualChoice) - POS
  • Connected Silver (QualChoiceLife) - PPO
  • Connected Silver + Vision + Adult Dental - PPO
  • Elite Bronze - PPO
  • Elite Bronze + Vision + Adult Dental - PPO
  • Elite Gold (QualChoice) - POS
  • Elite Gold (QualChoiceLife) - PPO
  • Everyday Bronze - PPO
  • Everyday Bronze + Vision + Adult Dental - PPO
  • Everyday Gold - PPO
  • Everyday Gold + Vision + Adult Dental - PPO
  • Everyday Silver (QualChoiceLife) - PPO
  • Focused Silver - PPO
  • Focused Silver + Vision + Adult Dental - PPO
  • Standard Expanded Bronze - PPO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Elite Gold - EPO
  • Elite Gold + Vision + Adult Dental - EPO
  • Elite Silver - EPO
  • Elite Silver + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Standard Expanded Bronze - EPO
  • Standard Expanded Bronze + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Standard Silver - EPO
  • Choice Bronze HSA - HMO
  • Choice Bronze HSA + Vision + Adult Dental - HMO
  • Complete Gold - HMO
  • Complete Gold + Vision + Adult Dental - HMO
  • Complete Silver - HMO
  • Complete Silver + Vision + Adult Dental - HMO
  • Everyday Bronze - HMO
  • Everyday Bronze + Vision + Adult Dental - HMO
  • Everyday Gold - HMO
  • Everyday Gold + Vision + Adult Dental - HMO
  • Focused Silver - HMO
  • Focused Silver + Vision + Adult Dental - HMO
  • Standard Expanded Bronze - HMO
  • Standard Expanded Bronze + Vision + Adult Dental - HMO
  • Standard Gold - HMO
  • Standard Gold + Vision + Adult Dental - HMO
  • Standard Silver - HMO
  • Complete Gold - EPO
  • Complete Gold + Vision + Adult Dental - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Elite Gold - EPO
  • Elite Gold + Vision + Adult Dental - EPO
  • Elite Silver - EPO
  • Elite Silver + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Standard Expanded Bronze - EPO
  • Standard Expanded Bronze + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Standard Silver - EPO
  • Clear Silver - EPO
  • Elite Bronze - EPO
  • Elite Bronze + Vision + Adult Dental - EPO
  • Elite Gold - EPO
  • Elite Gold + Vision + Adult Dental - EPO
  • Enhanced Diabetes Care Silver with $0 Drug Options - EPO
  • Enhanced Diabetes Care Silver with $0 Drug Options + Vision + Adult Dental - EPO
  • Everyday Bronze - EPO
  • Everyday Bronze + Vision + Adult Dental - EPO
  • Everyday Gold - EPO
  • Everyday Gold + Vision + Adult Dental - EPO
  • Focused Silver - EPO
  • Focused Silver + Vision + Adult Dental - EPO
  • Standard Expanded Bronze - EPO
  • Standard Expanded Bronze + Vision + Adult Dental - EPO
  • Standard Gold - EPO
  • Standard Gold + Vision + Adult Dental - EPO
  • Standard Silver - EPO
  • Standard Silver + Vision + Adult Dental - EPO
  • Blue HSA Bronze - PPO
  • Blue Protect - PPO
  • Blue Saver Bronze - PPO
  • Blue Value Gold - PPO
  • Blue Value Silver - PPO
  • Blue Access Gold for Business - PPO
  • Blue Choice Platinum for Business - PPO
  • Blue HSA Silver for Business - PPO
  • Blue Saver Bronze for Business - PPO
  • Blue Saver Gold for Business - PPO
  • Blue Secure Gold for Business - PPO
  • Blue Secure Silver for Business - PPO
  • Bronze 4 - HMO
  • Bronze 8 - HMO
  • Gold 1 - HMO
  • Gold 1 with Adult Vision Services - HMO
  • Gold 8 - HMO
  • Silver 1 - HMO
  • Silver 1 with Adult Vision Services - HMO
  • Silver 12 with First 4 Primary Care Visits Free - HMO
  • Silver 8 - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - EPO
  • UHC Bronze Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, No Referrals) - HMO
  • UHC Bronze Copay Focus+ $0 Indiv Med Ded ($0 Virtual Urgent Care, Dental + Vision, No Referrals) - HMO
  • UHC Bronze Standard - HMO
  • UHC Bronze Standard (No Referrals) - EPO
  • UHC Bronze Standard (No Referrals) - HMO
  • UHC Bronze Value ($0 Virtual Urgent Care) - HMO
  • UHC Bronze Value ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - HMO
  • UHC Bronze Value ($0 Virtual Urgent Care, $5 Tier 2 Rx, No Referrals) - EPO
  • UHC Bronze Value+ ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) - HMO
  • UHC Bronze Value+ ($0 Virtual Urgent Care, $5 Tier 2 Rx, Dental + Vision, No Referrals) - EPO
  • UHC Bronze Value+ ($0 Virtual Urgent Care, Dental + Vision) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $1 Tier 2 Rx) - HMO
  • UHC Gold Advantage ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - EPO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $1 Tier 2 Rx, Dental + Vision) - HMO
  • UHC Gold Advantage+ ($0 Virtual Urgent Care, $3 Tier 2 Rx, Dental + Vision, No Referrals) - EPO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $1 Tier 2 Rx, No Referrals) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx) - HMO
  • UHC Gold Copay Focus $0 Indiv Med Ded ($0 Virtual Urgent Care, $3 Tier 2 Rx, No Referrals) - EPO

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

Specific plan information not avaialable, please contact the provider to verify if your insurance plan is accepted.

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

Additional Identifiers

The NPI Enumerator encourages providers to submit additional identifiers with their NPI application although the submission of this information is optional. The additional identifier(s) section includes other numbers or codes currently or formerly used as an identifier for the provider by other public healthcare entities. The identifiers may include UPIN, NSC, OSCAR, DEA, Medicaid State or PIN identification numbers.

Identifier Type / Code Identifier State Identifier Issuer
CS12095OTHER (01)NESTATE PHARMACY
100502190MEDICAID (05)NE 

Medicare Participation & PECOS Enrollment Status

David Gremse 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 36604 ZIP code area.

New Patients Visit Costs *

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

  • Average New Patient Price $122.31
  • Minimum New Patient Price $52.65
  • Maximum New Patient Price $161.63
  • Average New Patient Copayment $30.57
  • Minimum New Patient Copayment $13.16
  • Maximum New Patient Copayment $40.4

Established Patients Visit Costs *

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

  • Average Established Patient Price $93.72
  • Minimum Established Patient Price $16.56
  • Maximum Established Patient Price $131.65
  • Average Established Patient Copayment $23.43
  • Minimum Established Patient Copayment $4.14
  • Maximum Established Patient Copayment $32.91

* 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.

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1750369468
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
271006618412
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 7 + 1 + 0 + 0 + 6 + 6 + 1 + 8 + 4 + 1 + 2 + 24 = 62
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 62 = 88

The NPI number 1750369468 is valid because the calculated check digit 8 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 18 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1386625507 DEAN K NARITOKU M.D.
Individual
Psychiatry & Neurology (Neurology)1601 CENTER STREET STE. 2S
MOBILE, AL 36604
(251) 660-5108
1851340806 BASSAM A. BASSAM MD
Individual
Psychiatry & Neurology (Neurology)1601 CENTER STREET STE 2S
MOBILE, AL 36604
(251) 660-5108
1912951195 PAUL A. MAERTENS MD
Individual
Psychiatry & Neurology (Neurology with Special Qualifications in Child Neurology)1601 CENTER STREET STE 2S
MOBILE, AL 36604
(251) 660-5108
1922043421 ELIAS G CHALHUB MD
Individual
Psychiatry & Neurology (Neurology)1601 CENTER STREET STE 2S
MOBILE, AL 36604
(251) 660-5108
1386791259 LAURA ELIZABETH MINTO MD
Individual
Psychiatry & Neurology (Neurology)1601 CENTER STREET STE. 2S
MOBILE, AL 36604
(251) 660-5108
1700066677DR. DANIEL DEES M.D.
Individual
Psychiatry & Neurology (Neurology)1601 CENTER STREET STE 2S
MOBILE, AL 36604
(251) 660-5108
1871729129LABORATORY CORPORATION OF AMERICA HOLDINGS
Organization
Clinical Medical Laboratory1601 CENTER STREET SUITE 3H
MOBILE, AL 36604
(251) 665-8411
1225089220 KAREN D. CRISSINGER MD
Individual
Pediatrics (Pediatric Gastroenterology)1601 CENTER STREET SUITE 1S
MOBILE, AL 36604
(251) 410-5437
1659325116 BENJAMIN ESTRADA MD
Individual
Pediatrics (Pediatric Infectious Diseases)1601 CENTER STREET STE 1S
MOBILE, AL 36604
(251) 410-5437
1063459592DR. ANANTHASEKAR PONNAMBALAM M.D.
Individual
Pediatrics (Pediatric Gastroenterology)1601 CENTER STREET SUITE 1S
MOBILE, AL 36604
(251) 410-5437
1861431587 KENNETH R. RETTIG MD
Individual
Pediatrics (Pediatric Endocrinology)1601 CENTER STREET STE 1S
MOBILE, AL 36604
(251) 410-5437
1144243627MRS. TAMI TATE GREEN CRNP, CDE
Individual
Nurse Practitioner (Family)1601 CENTER STREET STE 1S
MOBILE, AL 36604
(251) 410-5437
1639386733 ANNE-MARIE DORE KAULFERS M.D.
Individual
Pediatrics (Pediatric Endocrinology)1601 CENTER STREET STE 1S
MOBILE, AL 36604
(251) 410-5437
1720247075 HAIDEE T. CUSTODIO M.D.
Individual
Pediatrics (Pediatric Infectious Diseases)1601 CENTER STREET STE 1S
MOBILE, AL 36604
(251) 410-5437
1689074668 EMILY COLLINS MOORE CRNP
Individual
Nurse Practitioner (Pediatrics)1601 CENTER STREET STE. 1S
MOBILE, AL 36604
(251) 410-5437
1134323538 REGENA SIMPSON W.H.N.P
Individual
Nurse Practitioner (Women's Health)1601 CENTER STREET STE 3S
MOBILE, AL 36604
(251) 415-1496
1013986041DR. JUAN GONZALO OCHOA MD
Individual
Psychiatry & Neurology (Neurology)1601 CENTER STREET STE. 2S
MOBILE, AL 36604
(251) 660-5108
1780020206 AMELIA RUTH HEWES M.D.
Individual
Obstetrics & Gynecology1601 CENTER STREET STE 3S
MOBILE, AL 36604
(251) 415-1496

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1750369468, enumerated in the NPI registry as an "individual" on January 03, 2006

The provider is located at 1601 Center Street Ste. 1s Mobile, Al 36604 and the phone number is (251) 410-5437

The provider's speciality is Pediatrics with taxonomy code 2080P0206X with a focus in Pediatric Gastroenterology

The provider might be accepting Accepts: Ambetter from Arkansas Health & Wellness, Ambetter. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary 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.

Medicare beneficiaries should expect a typical cost of $122.31 with an average copayment of $30.57 for new patient appointments. Established patients should expect a typical charge of $93.72 and an average copayment of 23.43. Please review your insurance plan or contact the provider directly to determine your specific costs.

This NPI record was last updated on January 03, 2006. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.