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
- 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) |
|---|---|---|---|---|
| 1 | 208000000X | Allopathic & Osteopathic Physicians | Pediatrics | 10748 (NV) |
| 2 | 2080P0206X | Allopathic & Osteopathic Physicians | Pediatrics | 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 |
|---|---|---|---|
| CS12095 | OTHER (01) | NE | STATE PHARMACY |
| 100502190 | MEDICAID (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. | |||||||||
| 1 | 7 | 5 | 0 | 3 | 6 | 9 | 4 | 6 | 8 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 7 | 10 | 0 | 6 | 6 | 18 | 4 | 12 | |
| 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 = 8 | 8 | ||||||||
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 |
| 1700066677 | DR. DANIEL DEES M.D. Individual | Psychiatry & Neurology (Neurology) | 1601 CENTER STREET STE 2S MOBILE, AL 36604 (251) 660-5108 |
| 1871729129 | LABORATORY CORPORATION OF AMERICA HOLDINGS Organization | Clinical Medical Laboratory | 1601 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 |
| 1063459592 | DR. 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 |
| 1144243627 | MRS. 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 |
| 1013986041 | DR. 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 & Gynecology | 1601 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.