Dr. Carlos E. Maas, MD
- Medicare services, 2024
- 4,515
- Medicare patients, 2024
- 1,412
- Part D claims, 2024
- 3,538
- MIPS score, 2024
- 100
- Industry payments
- $17,346
- Practice address
- 4235 Kings Hwy, Punta Gorda, FL 33980
- Practice phone
- Call (629) 215-3953
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
AdventHealth Port Charlotte
Punta Gorda, Florida
Find Dr. Maas' professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. Carlos E. Maas is a pulmonologist in Punta Gorda, Florida
Dr. Maas practices at AdventHealth Port Charlotte in Punta Gorda, Florida.
Dr. Maas' NPI, 1710957907, was assigned on January 23, 2006. Dr. Maas graduated from Universidad Nacional de Asuncion Faculty of Medicine in 1980. Dr. Maas holds Florida license ME0061591.
- NPI
- 1710957907NPI Registry (opens in a new tab)
- NPI enumeration date
- January 23, 2006
- NPI status
- Active
- Practice phone
- (629) 215-3953
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 72
- Medical school graduation
- 1980
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Carlos E. Maas practices at AdventHealth Port Charlotte in Punta Gorda, Florida
Dr. Maas' primary practice is AdventHealth Port Charlotte, at 4235 Kings Hwy, Punta Gorda, FL 33980 in Charlotte County. The practice phone is (629) 215-3953.
- AdventHealth Port Charlotte4235 Kings Hwy, Punta Gorda, FL 33980 · Charlotte CountyPhone(629) 215-3953
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Carlos E. Maas is affiliated with 2 sites of care and 1 medical group
Dr. Maas' primary practice is AdventHealth Port Charlotte in Punta Gorda, Florida. The medical group on file is Pulmonary, Sleep and Critical Care Specialists. Dmand AI also links Dr. Maas to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Carlos E. Maas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Maas practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| AdventHealth Port Charlotte | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Carlos E. Maas is one of 934 pulmonologists in Florida
Pulmonary disease is Dr. Maas' primary specialty in the NPI Registry, under taxonomy code 207RP1001X. Dr. Maas is board certified in critical care medicine by the American Board of Internal Medicine. Dmand AI has Dr. Maas' licenses on file in 2 states: Florida and Michigan.
Specialties and state licenses
- Pulmonary disease, FloridaPrimary
- Michigan license
Clinical focus
Dmand AI lists asthma, bronchitis, chronic lung disease, chronic obstructive pulmonary disease (COPD), chronic respiratory failure, hypersomnia, pleural effusion and pneumonia among the conditions Dr. Maas treats.
Pulmonologists near Dr. Maas
Counts of pulmonologists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Carlos E. Maas billed Medicare for 4,515 services in 2024
CMS data shows 4,515 Medicare services from Dr. Maas across 23 procedure codes in 2024, for 1,412 Medicare patients. Medicare paid $381,660 for them.
Dr. Maas' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3,6012024: 2,83221%
- Tests and treatments
- 2023: 1,8062024: 1,62710%
- Surgery
- 2023: 352024: 3014%
- Other services
- 2023: 492024: 2647%
Where Dr. Maas' Medicare services took place, 2024
- In an office3,24772%
- In a facility1,26828%
Dr. Maas compared with the Florida median for pulmonologists, 2024
- Dr. Maas
- Florida median
- Medicare services
- 4,515vs 1,0024.5 times
- Medicare patients
- 1,412vs 4083.5 times
- Part D claims
- 3,365vs 6375.3 times
Medians across 895 pulmonologists in Florida with Dmand AI profiles that report each measure.
Dr. Maas' most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Maas and other pulmonologists in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Carlos E. Maas treated 1,412 Medicare patients in 2024, average age 77
CMS counts 1,412 Medicare patients who saw Dr. Maas in 2024. The largest group is 75 to 84, with 642 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 2.18, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Maas' median patient age at 75, with 52% women.
Dr. Maas' Medicare patients by age, 2024
Dr. Maas' Medicare patients by sex, 2024
- Women66547%
- Men74753%
Chronic conditions among Dr. Maas' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis59%
- Ischemic heart disease59%
- COPD56%
- Chronic kidney disease44%
- Atrial fibrillation40%
- Mood disorders40%
Share of Medicare patients with each condition. A patient can have several.
Dr. Maas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women52%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Carlos E. Maas wrote 3,538 Medicare Part D claims in 2024
In 2024, Dr. Maas wrote 3,538 Medicare Part D claims for 628 patients. CMS names the drug for 3,365 of them, across 48 drugs with 11 or more claims each, at $2,612,848 in total drug cost. In 2023, CMS named 3,121 claims across 42 drugs.
Dr. Maas' most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Maas' Part D claims, 2024
- Antibiotics6%201 of 3,538 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 3,1212024: 3,3658%
Drugs named by CMS: 48 in 2024, 42 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Carlos E. Maas scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Maas for performance year 2024, reported individually.
Dr. Maas' MIPS scores, performance year 2024
- 100of 100Final score
- 93.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Source: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Carlos E. Maas received $17,346 in industry payments from 2016 to 2025
CMS Open Payments shows 886 general payments to Dr. Maas from 57 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. GlaxoSmithKline, LLC. paid the most, $2,795.
General payments to Dr. Maas by program year, 2016 to 2025
General payments to Dr. Maas by kind, 2016 to 2025
- Food and beverage$16,86997%
- Education$3242%
- Entertainment$871%
- Gifts$480%
- Speaker and faculty fees$180%
Companies that paid Dr. Maas the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Carlos E. Maas has 3 awards and honors on record
Dmand AI lists 3 awards for Dr. Maas, most recently Gulfshore Life Magazine: Top Doctors in 2014.
Awards and honors for Dr. Maas
- 2014
- Gulfshore Life Magazine: Top Doctors
- 2013
- CMS Stage 1 EHR
- Undated
- Checkbook Top Doc
Source: Dmand AI Professional Profile Data
Dr. Carlos E. Maas graduated from Universidad Nacional de Asuncion Faculty of Medicine
Dr. Maas graduated from Universidad Nacional de Asuncion Faculty of Medicine in 1980.
- Medical school
- Board certified in critical care medicine
- Board certified in internal medicine
- Board certified in pulmonary disease
- Board certified in sleep medicine
Source: Dmand AI Professional Profile Data
Dr. Carlos E. Maas accepts plans from 10 insurance carriers
Dr. Maas is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Cigna
- Humana
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- +2 more carriersWith a free account
Plan types Dr. Maas accepts, by number of carriers
- PPO9
- Medicare8
- HMO5
- POS3
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Carlos E. Maas's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. Carlos E. Maas
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. Carlos E. Maas' NPI number?
Dr. Carlos E. Maas' NPI number is 1710957907. It was assigned on January 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Carlos E. Maas?
Dr. Carlos E. Maas is a pulmonologist in Punta Gorda, Florida. The primary specialty in the NPI Registry is Pulmonary Disease Physician (taxonomy code 207RP1001X).
Where does Dr. Carlos E. Maas practice?
Dr. Maas practices at 4235 Kings Hwy, Punta Gorda, FL 33980. Dr. Maas' primary practice is AdventHealth Port Charlotte in Punta Gorda, Florida. Dmand AI also links Dr. Maas to 1 group practice or clinic.
What is Dr. Carlos E. Maas' office phone number?
The practice phone on file for Dr. Maas is (629) 215-3953.
What is Dr. Carlos E. Maas' medical license number?
Dr. Maas holds Florida license ME0061591, one of the licenses on file in 2 states.
Which states has Dr. Carlos E. Maas been licensed in?
Dmand AI has state licenses on file for Dr. Maas in Florida (1992 to 2027) and Michigan (1985 to 1995).
What medical group is Dr. Carlos E. Maas part of?
Dr. Maas is linked to Pulmonary, Sleep and Critical Care Specialists.
Does Dr. Carlos E. Maas accept Medicare?
Yes. CMS data shows Dr. Maas billed Medicare for 4,515 services in 2024.
What is Dr. Carlos E. Maas' MIPS score?
Dr. Maas' MIPS final score for performance year 2024 is 100 out of 100, reported individually.
How many Medicare patients does Dr. Carlos E. Maas see?
CMS counts 1,412 Medicare patients who saw Dr. Maas in 2024, with an average age of 77.
Show 7 more questionsShow fewer questions
Is Dr. Carlos E. Maas board certified?
Yes. Dr. Maas is board certified in critical care medicine by the American Board of Internal Medicine.
What services does Dr. Carlos E. Maas bill to Medicare?
In 2024, Dr. Maas' most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and lung function service (94727).
Where did Dr. Carlos E. Maas go to medical school?
Dr. Maas graduated from Universidad Nacional de Asuncion Faculty of Medicine in 1980.
What drugs does Dr. Carlos E. Maas prescribe most?
In 2024 Medicare Part D data, Dr. Maas' most prescribed drugs by claims were Trelegy Ellipta, Albuterol Sulfate Hfa and Fluticasone Propionate.
Has Dr. Carlos E. Maas received payments from drug or device companies?
CMS Open Payments shows $17,346 in general payments to Dr. Maas from 57 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Carlos E. Maas been practicing?
Dr. Maas graduated from medical school in 1980, 46 years ago.
What insurance does Dr. Carlos E. Maas accept?
Dr. Maas is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Cigna. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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