DR. GERALD ANTHONY MASTAW JR. MD
NPI 1316993454
Anesthesiology - Pain Medicine in Land O Lakes, FL
Quality Rating: 91.77 out of 100 score
NPI Status: Active since May 26, 2006
Contact Information
16703 EARLY RISER AVE
LAND O LAKES, FL
ZIP 34638
Phone: (844) 387-2476
Fax: (844) 387-2476
- Individual
- Male
- Years of Experience 26
- Anesthesiology
- Pain Medicine
- Accepts Insurance
- Accepts Medicare Approved Payment
- PECOS Enrolled
About GERALD MASTAW
This page provides the complete NPI Profile along with additional information for Gerald Mastaw, a provider established in Land O Lakes, Florida with a medical specialization in Anesthesiology, focusing in pain medicine and more than 26 years of experience. He graduated from University Of Michigan Medical School in 2000. The healthcare provider is registered in the NPI registry with number 1316993454 assigned on May 2006. The practitioner's primary taxonomy code is 207LP2900X with license number ME 108549 (FL). The provider is registered as an individual and his NPI record was last updated January 2026.
- NPI
- 1316993454
- Provider Name
- DR. GERALD ANTHONY MASTAW JR. MD
- Other Name
- JERRY MASTAW MD
- Other Name Type
- Other Name (5)
- Gender
- Male
- Entity Type
- Individual
- Location Address
- 16703 EARLY RISER AVE LAND O LAKES, FL 34638
- Location Phone
- (844) 387-2476
- Location Fax
- (844) 387-2476
- Mailing Address
- 495 GRAND BLVD STE 206 MIRAMAR BEACH, FL 32550
- Mailing Phone
- (734) 389-5832
- Mailing Fax
- (844) 387-2476
- Medical School Name
- UNIVERSITY OF MICHIGAN MEDICAL SCHOOL
- Graduation Year
- 2000
- Is Sole Proprietor?
- No
- Enumeration Date
- 05-26-2006
- Last Update Date
- 01-28-2026
- Code Navigator
Location Map
Secondary Locations
- 7408 Lake Worth Rd Ste 900
Lake Worth, FL 33467
(844) 387-2476 - 1320 Main St Ste 300
Columbia, SC 29201
(844) 387-2476 - 654 Ave Luis Munoz Rivera Ste 600
San Juan, PR 00918
(844) 387-2476 - 495 Grand Blvd Ste 206
Miramar Beach, FL 32550
(734) 389-5832 - 3997 Commons Dr W Ste M
Destin, FL 32541
(850) 424-3769 - 8909 UNIVERSITY PKWY SUITE A
Pensacola, FL 32514
(844) 387-2476 - 400 Renaissance Ctr
Detroit, MI 48243
(844) 387-2476 - 9001 Estate Thomas Suite 102
Charlotte Amalie VI, VI 00802
(844) 387-2476 - 2911 TURTLE CREEK BLVD STE 925
DALLAS, TX 75219
(844) 387-2476 - 424 Church St Ste 2000
Nashville, TN 37219
(844) 387-2476 - 2411 N Oak St Ste 200
Myrtle Beach, SC 29577
(844) 387-2476 - 6320 Venture Dr Ste 201
Lakewood Ranch, FL 34202
(844) 387-2476 - 604 Robin Rd Ste 1
Lakeland, FL 33803
(844) 387-2476 - 311 SE 29th Pl
Ocala, FL 34471
(844) 387-2476 - 3760 NW 83rd St Ste 3
Gainesville, FL 32606
(844) 387-2476 - 12202 Cortez Blvd
Brooksville, FL 34613
(844) 387-2476 - 1000 Belcher Rd S Ste A6
Largo, FL 33771
(844) 387-2476 - 2202 N West Shore Blvd Ste 200
Tampa, FL 33607
(844) 387-2476 - 701 Brickell Ave Ste 1550
Miami, FL 33131
(844) 387-2476 - 4413 US Highway 331 S
Defuniak Springs, FL 32435
(844) 387-2476 - 11911 N Dale Mabry Hwy
Tampa, FL 33618
(844) 387-2476 - 995 Mar Walt Dr
Fort Walton Beach, FL 32547
(844) 387-2476 - 3340 Peachtree Rd NE Ste 1800
Atlanta, GA 30326
(844) 387-2476 - 2333 W Hillsborough Ave Ste 120
Tampa, FL 33603
(844) 387-2476 - 2700 Corporate Dr
Birmingham, AL 35242
(844) 387-2476 - 7027 Old Madison Pike NW
Huntsville, AL 35806
(844) 387-2476 - 400 W Capitol Ave Ste 1700
Little Rock, AR 72201
(844) 387-2476 - 5011 Gate Pkwy Bldg 100
Jacksonville, FL 32256
(844) 387-2476 - 3030 N Rocky Point Dr W Ste 665
Tampa, FL 33607
(844) 387-2476 - 5547 Veterans Pkwy Fl 12
Columbus, GA 31904
(844) 387-2476 - 312 S 4th St Ste 700
Louisville, KY 40202
(844) 387-2476 - 125 S Congress St Ste 1325
Jackson, MS 39201
(844) 387-2476 - 321 S Boston Ave Ste 300
Tulsa, OK 74103
(844) 387-2476 - 1001 SW C Ave Ste 300
Lawton, OK 73501
(844) 387-2476 - 233 N Houston Rd Ste 140
Warner Robins, GA 31093
(844) 387-2476 - Metro Office Park # 2
Guaynabo, PR 00968
(844) 387-2476
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
Anesthesiology Pain Medicine
- Taxonomy Code
- 207LP2900X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- ME 108549
- License State
- FL
- Taxonomy Description
- An anesthesiologist who provides a high level of care, either as a primary physician or consultant, for patients experiencing problems with acute, chronic and/or cancer pain in both hospital and ambulatory settings. Patient care needs are also coordinated with other specialists.
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 | 207L00000X | Allopathic & Osteopathic Physicians | Anesthesiology | 4301076665 (MI) |
| 2 | 207L00000X | Allopathic & Osteopathic Physicians | Anesthesiology | 200400382 (NC) |
| 3 | 207LP2900X | Allopathic & Osteopathic Physicians | Anesthesiology | MD38433 (AL) |
Insurance Plans Accepted
According to publicly available information the provider might be accepting the following health plans from these health insurance companies:
- BlueOptions Bronze (HSA) 24J01-10 (Rewards / $4 Condition Care Rx) - PPO
- BlueOptions Bronze 24J01-04 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - PPO
- BlueOptions Bronze 24J01-06 (Rewards) - PPO
- BlueOptions Bronze 24J01-17 ($50 PCP Visits / Rewards) - PPO
- BlueOptions Bronze 24J01-18S ($50 PCP Visits / Rewards) - PPO
- BlueOptions Gold 24J01-09 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - PPO
- BlueOptions Gold 24J01-12 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) - PPO
- BlueOptions Gold 24J01-20S ($30 PCP Visits / $60 Specialist Visits / Rewards) - PPO
- BlueOptions Platinum 24J01-05 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) - PPO
- BlueOptions Platinum 24J01-08 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - PPO
- BlueOptions Platinum 24J01-21S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) - PPO
- BlueOptions Silver 24J01-03 ($10 Labs / Rewards) - PPO
- BlueOptions Silver 24J01-07 ($50 PCP Visits / Rewards) - PPO
- BlueOptions Silver 24J01-19S ($40 PCP Visits / $80 Specialist Visits / Rewards) - PPO
- BlueSelect Bronze (HSA) 1735 (Rewards / $4 Condition Care Rx) - EPO
- BlueSelect Bronze 1449 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - EPO
- BlueSelect Bronze 2139 ($50 PCP Visits / Rewards) - EPO
- BlueSelect Bronze 2139E ($50 PCP Visits / Adult Dental & Vision / Rewards) - EPO
- BlueSelect Bronze 2139V ($50 PCP Visits / Adult Vision / Rewards) - EPO
- BlueSelect Bronze 2342S ($50 PCP Visits / Rewards) - EPO
- BlueCare Bronze (HSA) 24K01-09 (Rewards / $4 Condition Care Rx) - POS
- BlueCare Bronze 24K01-03 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - POS
- BlueCare Bronze 24K01-05 (Rewards) - POS
- BlueCare Bronze 24K01-25 ($50 PCP Visits / $75 Specialist Visits / Rewards) - POS
- BlueCare Bronze 24K01-31S ($50 PCP Visits / Rewards) - POS
- BlueCare Bronze 24K02-17 (3 PCP Visits for $0 then $55 / $70 Specialist Visits / Rewards) - POS
- BlueCare Bronze 24K02-18 (Rewards) - POS
- BlueCare Bronze 24K02-23 ($50 PCP Visits / $75 Specialist Visits / Rewards) - POS
- BlueCare Bronze 24K02-26S ($50 PCP Visits / Rewards) - POS
- BlueCare Gold 24K01-08 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - POS
- BlueCare Gold 24K01-10 ($40 PCP Visits / $75 Specialist Visits / $15 Labs / Rewards) - POS
- BlueCare Gold 24K01-33S ($30 PCP Visits / $60 Specialist Visits / Rewards) - POS
- BlueCare Gold 24K02-20 ($0 Deductible / $15 PCP Visits / $75 Specialist Visits / $20 Labs / Rewards) - POS
- BlueCare Gold 24K02-28S ($30 PCP Visits / $60 Specialist Visits / Rewards) - POS
- BlueCare Platinum 24K01-04 ($0 Labs / $15 PCP Visits / $35 Specialist Visits / Rewards) - POS
- BlueCare Platinum 24K01-07 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - POS
- BlueCare Platinum 24K01-34S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) - POS
- BlueCare Platinum 24K02-15 ($0 Deductible / $0 Labs / $15 PCP Visits / $25 Specialist Visits / Rewards) - POS
- BlueCare Platinum 24K02-29S ($0 Deductible / $10 PCP Visits / $20 Specialist Visits / Rewards) - POS
- BlueCare Silver 24K01-02 ($10 Labs / Rewards) - POS
- Bronze Classic 4700 - HMO
- Bronze Classic 4700 | with AdventHealth - HMO
- Bronze Classic Standard - HMO
- Bronze Classic Standard | with AdventHealth - HMO
- Bronze Elite + PCP Saver Plus - HMO
- Bronze Elite + PCP Saver Plus | with AdventHealth - HMO
- Bronze Simple Breathe Easy with Enhanced COPD Benefits - HMO
- Bronze Simple Chronic Care CKM - HMO
- Bronze Simple Diabetes - HMO
- Gold Classic Standard - HMO
- Gold Classic Standard | with AdventHealth - HMO
- Gold Elite Saver Plus | with AdventHealth - HMO
- Gold Simple - HMO
- Gold Simple | with AdventHealth - HMO
- Silver Classic Standard - HMO
- Silver Classic Standard | with AdventHealth - HMO
- Silver Elite - HMO
- Silver Elite | with AdventHealth - HMO
- Silver Simple Breathe Easy with Enhanced COPD Benefits - HMO
- Silver Simple Chronic Care CKM - HMO
*Please verify directly with this provider to make sure your insurance plan is currently accepted.
Medicare Participation & PECOS Enrollment Status
Gerald Mastaw is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.
Gerald Mastaw 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
PECOS PAC ID: 2567400112
What is the PECOS Associate Control ID?
A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.PECOS Enrollment ID: I20110808000810
What is the Provider Enrollment ID?
The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.Accepts Medicare Assignment? Yes
What does it mean "accepts medicare assignment"?
When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.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
Overall MIPS Quality Performance
The provider participated in CMS Quality Payment Program under the Merit-based Incentive Payment System (MIPS) and has an overall final score of 91.77, based on four performance areas: quality, improvement activities, promoting interoperability, and cost. The purpose of this information is to help people with Medicare make informed decisions and incentivize doctors and clinicians to maximize performance.
The Merit-based Incentive Payment System (MIPS) is a way providers could use to participate in CMS Quality Payment Program (QPP). The MIPS program affects clinician reimbursement for Part B covered professional services and also rewards them for improving the quality of patient care and outcomes.
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Final Score: 91.77 out of 100
The MIPS program evaluates providers across multiple categories with a specific weight for each category resulting a in a MIPS final score that ranges from 0 to 100 points. The MIPS Final Score determines whether providers receive a negative, neutral or positive MIPS payment adjustment.
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Quality Score: 83.55
The Quality category assesses providers performance on clinical practices and patient outcomes under the traditional MIPS program. The quality measures help identify the quality of healthcare processes, outcomes, and patient experiences. The Quality measure category compromises 40% providers final MPIS scores.
There are six collection types for MIPS quality measures: Electronic Clinical Quality Measures (eCQMs), MIPS Clinical Quality Measures (CQMs), Qualified Clinical Data Registry (QCDR) Measures, Medicare Part B claims measures, CMS Web Interface measures and The Consumer Assessment of Healthcare Providers and Systems (CAHPS) for MIPS Survey.
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Promoting Interoperability Score: N/A
The Interoperability category measures the providers ability to use technology to exchange and make use of healthcare information in a way that is less burdensome and improves outcomes. The Interoperability measure category compromises 25% providers final MPIS scores.
The MIPS Interoperability measure focuses on the use of certified electronic health record technology (CEHRT) to improve patient access health information, the exchange of information between clinicians and pharmacies and the systematic collection, analysis, and interpretation of healthcare data. -
Improvement Activities Score: 40
The Improvement Activities performance category evaluates the providers participation in clinical activities that support the improvement of clinical practice, care delivery, and outcomes. Providers have the option to choose 2 to 4 activities from an inventory of over 100 improvement activities. Providers typically choose the activities that best fit their needs. The improvement activities measure category compromises 15% providers final MPIS scores.
The Improvement measures aim to better patient engagement, patient safety and other areas of patient care. The Improvement Activities category compromises 15% of providers final MPIS scores. -
Cost Score: N/A
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores. -
Cost Score: N/A
The Cost performance category asses the amount and types of services provided and how clinicians coordinate care and seek improvement of health outcomes by ensuring patients receive the appropriate services.
Although providers don't determine the price of healthcare services they are important in delivering high-quality care at a reasonable cost. The Cost measures category compromises 20% of providers final MPIS scores.
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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 1316993454, 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.
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.
Step 2: Add all digits plus the NPI constant
Add the transformed values, the unchanged digits, and the constant 24.
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.
Other Providers at the Same Location
The following 2 providers are registered at the same or a nearby location.
LAND O LAKES, FL 34638
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1316993454, enumerated as an "individual" on May 26, 2006.
The provider is located at 16703 EARLY RISER AVE LAND O LAKES, FL 34638 and the phone number is (844) 387-2476.
Anesthesiology with taxonomy code 207LP2900X and a focus in Pain Medicine.
The provider might be accepting Accepts: Florida Blue (BlueCross BlueShield FL), Florida. Please consult your insurance carrier or call the provider to verify.