DR. ROBERT DONOVAN BUTTER D.O.
NPI 1265490809
Preventive Medicine - Undersea and Hyperbaric Medicine in San Marcos, TX
NPI Status: Active since May 03, 2006
Contact Information
1301 WONDER WORLD DR
SAN MARCOS, TX
ZIP 78666
Phone: (512) 353-8979
- Individual
- Male
- Preventive Medicine
- Undersea and Hyperbaric Medicine
- Accepts Insurance
- PECOS Enrolled
About ROBERT BUTTER
This page provides the complete NPI Profile along with additional information for Robert Butter, a provider established in San Marcos, Texas with a medical specialization in Preventive Medicine, focusing in undersea and hyperbaric medicine . The healthcare provider is registered in the NPI registry with number 1265490809 assigned on May 2006. The practitioner's primary taxonomy code is 2083P0011X with license number H2278 (TX). The provider is registered as an individual and his NPI record was last updated 2 years ago.
- NPI
- 1265490809
- Provider Name
- DR. ROBERT DONOVAN BUTTER D.O.
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 1301 WONDER WORLD DR SAN MARCOS, TX 78666
- Location Phone
- (512) 353-8979
- Mailing Address
- 5224 75TH ST STE D LUBBOCK, TX 79424
- Mailing Phone
- (806) 712-1096
- Mailing Fax
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-03-2006
- Last Update Date
- 08-21-2023
- Code Navigator
Location Map
Secondary Locations
- 11212 State Highway 151 Plaza 2 Suite 300
San Antonio, TX 78251
(210) 703-8454
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
Preventive Medicine Undersea and Hyperbaric Medicine
- Taxonomy Code
- 2083P0011X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- H2278
- License State
- TX
- Taxonomy Description
- A specialist who treats decompression illness and diving accident cases and uses hyperbaric oxygen therapy to treat such conditions as carbon monoxide poisoning, gas gangrene, non-healing wounds, tissue damage from radiation and burns and bone infections. This specialist also serves as consultant to other physicians in all aspects of hyperbaric chamber operations and assesses risks and applies appropriate standards to prevent disease and disability in divers and other persons working in altered atmospheric conditions.
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 | 207P00000X | Allopathic & Osteopathic Physicians | Emergency Medicine | H2278 (TX) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- Gold 10 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + Adult Dental + Vision - HMO
- Gold 3 Advanced: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
- Gold 3 Advanced: Aetna network + $0 walk-in clinic + Adult Dental + Vision - HMO
- Gold 4 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
- Gold S: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
- Silver 10 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
- Silver 10 Advanced: $0 PCP + Aetna network + $0 walk-in clinic + Adult Dental + Vision - HMO
- Silver 5 Advanced: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
- Silver S: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 - HMO
- Silver S: Aetna network + $0 walk-in clinic + $0 CVS Health Virtual Care 24/7 + Adult Dental+Vision - HMO
- Blue Advantage Bronze HMO? 204 - HMO
- Blue Advantage Bronze HMO? 301 - HMO
- Blue Advantage Bronze HMO? Standard - HMO
- Blue Advantage Gold HMO? 206 - HMO
- Blue Advantage Gold HMO? 603 - HMO
- Blue Advantage Gold HMO? Standard - HMO
- Blue Advantage Plus Bronze? 303 - POS
- Blue Advantage Plus Bronze? 305 - POS
- Blue Advantage Plus Bronze? Standard - POS
- Blue Advantage Plus Gold? 203 - POS
- Blue Advantage Plus Gold? 803 - POS
- Blue Advantage Plus Gold? Standard - POS
- Blue Advantage Plus Silver? 202 - POS
- Blue Advantage Plus Silver? 605 - POS
- Blue Advantage Plus Silver? Standard - POS
- Blue Advantage Security HMO? 200 - HMO
- Blue Advantage Silver HMO? 205 - HMO
- Blue Advantage Silver HMO? 801 - HMO
- Blue Advantage Silver HMO? Standard - HMO
- CHRISTUS Bronze - HMO
- CHRISTUS Bronze Essential - HMO
- CHRISTUS Bronze Essential Plus - HMO
- CHRISTUS Bronze Plus - HMO
- CHRISTUS Catastrophic - HMO
- CHRISTUS Gold - HMO
- CHRISTUS Gold Essential - HMO
- CHRISTUS Gold Essential Plus - HMO
- CHRISTUS Gold Plus - HMO
- CHRISTUS Silver - HMO
- CHRISTUS Silver Essential - HMO
- CHRISTUS Silver Essential Plus - HMO
- CHRISTUS Silver Plus - HMO
- CHRISTUS Standard Expanded Bronze - HMO
- CHRISTUS Standard Gold - HMO
- CHRISTUS Standard Silver - HMO
- Wellpoint Essential Bronze 4000 HSA ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Wellpoint Essential Bronze 6000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Wellpoint Essential Bronze 6000 Adult Dental/Vision ($0 Virtual PCP+$0 Select Drugs) - HMO
- Wellpoint Essential Bronze 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Wellpoint Essential Bronze POS 4500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Wellpoint Essential Bronze POS 5500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Wellpoint Essential Bronze POS 7500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Wellpoint Essential Catastrophic 9200 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Wellpoint Essential Gold 1500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Wellpoint Essential Gold 1500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Wellpoint Essential Gold 800 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Wellpoint Essential Gold POS 1000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Wellpoint Essential Gold POS 1500 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Wellpoint Essential Gold POS 700 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Wellpoint Essential Silver 1850 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Wellpoint Essential Silver 3500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Wellpoint Essential Silver 3500 Adult Dental/Vision ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Wellpoint Essential Silver 5000 Standard ($0 Virtual PCP + $0 Select Drugs + Incentives) - HMO
- Wellpoint Essential Silver POS 2500 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
- Wellpoint Essential Silver POS 4000 ($0 Virtual PCP + $0 Select Drugs + Incentives) - POS
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Robert Butter 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 78666 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99204
- Average New Patient Price $126.4
- Minimum New Patient Price $54.84
- Maximum New Patient Price $166.88
- Average New Patient Copayment $31.6
- Minimum New Patient Copayment $13.71
- Maximum New Patient Copayment $41.72
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99214
- Average Established Patient Price $97.05
- Minimum Established Patient Price $17.52
- Maximum Established Patient Price $136.11
- Average Established Patient Copayment $24.26
- Minimum Established Patient Copayment $4.38
- Maximum Established Patient Copayment $34.02
* 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 | 2 | 6 | 5 | 4 | 9 | 0 | 8 | 0 | 9 |
| Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
| 2 | 2 | 12 | 5 | 8 | 9 | 0 | 8 | 0 | |
| Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
| 2 + 2 + 1 + 2 + 5 + 8 + 9 + 0 + 8 + 0 + 24 = 61 | |||||||||
| Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
| 70 - 61 = 9 | 9 | ||||||||
The NPI number 1265490809 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
| NPI | Name / Type | Taxonomy | Address |
|---|---|---|---|
| 1992704803 | GREGORY COLEMAN IGLESIA M.D. Individual | Radiology (Diagnostic Radiology) | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 396-8565 |
| 1750371027 | HILL COUNTRY EMERGENCY PHYSICIANS PA Organization | Emergency Medicine | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3796 |
| 1720078090 | CURTIS RYAN GROTE MD Individual | Emergency Medicine | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3796 |
| 1659361954 | RANDOLPH COCHRANE SEYBOLD MD Individual | Emergency Medicine | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3796 |
| 1245220540 | DANIEL PATRICK LOISEL DO Individual | Emergency Medicine | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3796 |
| 1457341752 | JOHN DEWEY WHISENANT MD Individual | Emergency Medicine | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3796 |
| 1104817220 | JOSE OVIDIO PENA JR. MD Individual | Emergency Medicine | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3796 |
| 1831174937 | DR. CHARLES THOMAS PORTER JR. MD Individual | Anesthesiology | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3627 |
| 1003891102 | ROCKIE LANE DUGGER CRNA Individual | Nurse Anesthetist, Certified Registered | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 353-8979 |
| 1669457388 | DR. JOHN CHRISTOPHER SMITH MD Individual | Anesthesiology | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3627 |
| 1386619765 | RUBIN HARRIS MD Individual | Internal Medicine | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 342-0455 |
| 1508834870 | PHYSICIAN'S INPATIENT CARE PA Organization | Internal Medicine | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3524 |
| 1396707915 | COURTNEY HARRELL Individual | Nurse Anesthetist, Certified Registered | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3571 |
| 1699726000 | TOAN LEUNG MD Individual | Emergency Medicine | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3796 |
| 1780631119 | EDUARDO GUTIERREZ PA Individual | Physician Assistant | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3796 |
| 1487696159 | SAN MARCOS ANESTHESIOLOGY, LLP Organization | Anesthesiology | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3627 |
| 1487697074 | GRANT DAVID WILLIAMS MD Individual | Emergency Medicine | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3796 |
| 1699864785 | DR. MARGARET B. YOUNG M.D. Individual | Pathology (Anatomic Pathology & Clinical Pathology) | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3513 |
| 1720126055 | MARK J NEUMANN PA-C Individual | Physician Assistant | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 753-3516 |
| 1033257753 | DOUGLAS S SMITH M.D. Individual | Radiology (Diagnostic Radiology) | 1301 WONDER WORLD DR SAN MARCOS, TX 78666 (512) 396-8565 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1265490809, enumerated in the NPI registry as an "individual" on May 03, 2006
The provider is located at 1301 Wonder World Dr San Marcos, Tx 78666 and the phone number is (512) 353-8979
The provider's speciality is Preventive Medicine with taxonomy code 2083P0011X with a focus in Undersea and Hyperbaric Medicine
The provider might be accepting Accepts: Aetna CVS Health, Blue Cross and Blue Shield of. 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 $126.4 with an average copayment of $31.6 for new patient appointments. Established patients should expect a typical charge of $97.05 and an average copayment of 24.26. Please review your insurance plan or contact the provider directly to determine your specific costs.
This NPI record was last updated on May 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].
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