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Catherine M. Barber, PA-C
NPI1427087055PAC ID4385836717
- Medicare services, 2024
- 342
- Medicare patients, 2024
- 259
- Part D claims, 2024
- 1,166
- Publications
- 1
- MIPS score, 2024
- 100
- Practice address
- 13777 S Belcher Rd, Largo, FL 33771
- Practice phone
- Call (941) 757-4810
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Florida Digestive Health Specialists
Largo, Florida
Find Catherine Barber's 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.
Catherine M. Barber is a physician assistant in Largo, Florida
Catherine Barber practices at Florida Digestive Health Specialists in Largo, Florida.
Catherine Barber's NPI, 1427087055, was assigned on July 3, 2006. Catherine Barber holds Florida license PA1842.
NPI and contact details
- NPI
- 1427087055NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4385836717
- NPI enumeration date
- July 3, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (941) 757-4810
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 66
- Medical school graduation
- 1986
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Catherine M. Barber practices at Florida Digestive Health Specialists in Largo, Florida
Catherine Barber's primary practice is Florida Digestive Health Specialists, at 13777 S Belcher Rd, Largo, FL 33771 in Pinellas County. The practice phone is (941) 757-4810.
- Florida Digestive Health Specialists13777 S Belcher Rd, Largo, FL 33771 · Pinellas CountyPhone(941) 757-4810
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Catherine M. Barber is affiliated with 4 sites of care and 1 medical group
Catherine Barber's primary practice is Florida Digestive Health Specialists in Largo, Florida. Catherine Barber is also affiliated with BayCare St. Joseph's Hospital. The medical group on file is Florida Digestive Health Specialists. Dmand AI also links Catherine Barber to 1 more hospital and 1 group practice or clinic, each named with a free account.
Florida Digestive Health SpecialistsPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Catherine M. Barber's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Catherine Barber practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Florida Digestive Health Specialists | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Catherine M. Barber is one of 1,969 physician assistants in Florida
Medical is Catherine Barber's primary specialty in the NPI Registry, under taxonomy code 363AM0700X. Catherine Barber is board certified in 1987 - 2024 by the FL State PA License. Catherine Barber is licensed in Florida.
Specialties and state licenses
- Medical physician assistant, FloridaPrimary
Clinical focus
Dmand AI lists acute gastroduodenitis, gastroenteritis, hemorrhoids and upper respiratory infection (URI) among the conditions Catherine Barber treats.
Physician assistants near Catherine Barber
Counts of physician assistants 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
Catherine M. Barber billed Medicare for 342 services in 2024
CMS data shows 342 Medicare services from Catherine Barber across 5 procedure codes in 2024, all of them office visits, for 259 Medicare patients. Medicare paid $25,112 for them. Every service was in an office.
Medicare services, 2024342
Medicare patients259
Paid by Medicare$25,112
Procedure codes5
Catherine Barber compared with the Florida median for physician assistants, 2024
- Catherine Barber
- Florida median
- Medicare services
- 342vs 3605% below
- Medicare patients
- 259vs 14677% above
- Part D claims
- 1,030vs 4122.5 times
Medians across 1,355 physician assistants in Florida with Dmand AI profiles that report each measure.
Catherine Barber's 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.
Need commercial claims for Catherine Barber?
Medicare shows one payer. Book a meeting to get commercial claims data for Catherine Barber and other physician assistants in Florida.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Catherine M. Barber treated 259 Medicare patients in 2024, average age 73
CMS counts 259 Medicare patients who saw Catherine Barber in 2024. The largest group is 65 to 74, with 125 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 7% are also on Medicaid. Their average risk score is 1.30, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Catherine Barber's median patient age at 67, with 62% women.
Medicare patients, 2024259
Average age73
Average risk score1.30
Also on Medicaid7%
Catherine Barber's Medicare patients by age, 2024
Catherine Barber's Medicare patients by sex, 2024
- Women15961%
- Men10039%
Chronic conditions among Catherine Barber's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis49%
- Anxiety34%
- Ischemic heart disease33%
- Chronic kidney disease32%
- Diabetes26%
- Mood disorders25%
Share of Medicare patients with each condition. A patient can have several.
Catherine Barber's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women62%
- Men37%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Catherine M. Barber wrote 1,166 Medicare Part D claims in 2024
In 2024, Catherine Barber wrote 1,166 Medicare Part D claims for 358 patients. 86% of them were for generic drugs. CMS names the drug for 1,030 of them, across 18 drugs with 11 or more claims each, at $136,836 in total drug cost.
Part D claims, 20241,166
Drugs named by CMS18
Total drug cost$136,836
Part D patients358
Catherine Barber's Part D claims by kind of drug, 2024
- Generic1,003 claims86%
- Brand-name and other163 claims14%
Catherine Barber's 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 Catherine Barber's Part D claims, 2024
- Antibiotics3%40 of 1,166 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Catherine M. Barber 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 Catherine Barber for performance year 2024, reported as part of a group. Catherine Barber accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Catherine Barber's MIPS scores, performance year 2024
- 100of 100Final score
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Catherine M. Barber has 1 publication on record
Dmand AI links 1 paper to Catherine Barber in 2010.
Papers1
Recent publications by Catherine Barber
See who Catherine Barber researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Catherine Barber works with, so you can find a warm path to the right physician assistants.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Catherine M. Barber received $5,229 in industry payments from 2024 to 2025
CMS Open Payments shows 202 general payments to Catherine Barber from 22 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbvie Inc. paid the most, $1,151.
General payments to Catherine Barber by program year, 2024 to 2025
Companies that paid Catherine Barber the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Catherine M. Barber is board certified in 1987 - 2024
- Board certified in 1987 - 2024
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Catherine M. Barber'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile 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 Catherine M. Barber
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Catherine M. Barber's NPI number?
Catherine M. Barber's NPI number is 1427087055. It was assigned on July 3, 2006, and it is active in the NPI Registry.
What does Catherine M. Barber specialize in?
Catherine M. Barber is a physician assistant in Largo, Florida. The primary specialty in the NPI Registry is Medical Physician Assistant (taxonomy code 363AM0700X).
Where does Catherine M. Barber practice?
Catherine Barber practices at 13777 S Belcher Rd, Largo, FL 33771. Catherine Barber's primary practice is Florida Digestive Health Specialists in Largo, Florida. Dmand AI also links Catherine Barber to 1 hospital and 1 group practice or clinic.
What is Catherine M. Barber's office phone number?
The practice phone on file for Catherine Barber is (941) 757-4810.
What is Catherine M. Barber's medical license number?
Catherine Barber holds Florida license PA1842.
Which hospitals is Catherine M. Barber affiliated with?
Catherine Barber is affiliated with BayCare St. Joseph's Hospital. Dmand AI links Catherine Barber to 1 more hospital.
What medical group is Catherine M. Barber part of?
Catherine Barber is linked to Florida Digestive Health Specialists.
Does Catherine M. Barber accept Medicare?
Yes. CMS data shows Catherine Barber billed Medicare for 342 services in 2024, and Catherine Barber accepts Medicare assignment.
What is Catherine M. Barber's MIPS score?
Catherine Barber's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Catherine M. Barber see?
CMS counts 259 Medicare patients who saw Catherine Barber in 2024, with an average age of 73.
Show 6 more questionsShow fewer questions
Is Catherine M. Barber board certified?
Yes. Catherine Barber is board certified in 1987 - 2024 by the FL State PA License.
What services does Catherine M. Barber bill to Medicare?
In 2024, Catherine Barber's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
What drugs does Catherine M. Barber prescribe most?
In 2024 Medicare Part D data, Catherine Barber's most prescribed drugs by claims were Pantoprazole Sodium, Famotidine and Omeprazole.
Has Catherine M. Barber received payments from drug or device companies?
CMS Open Payments shows $5,229 in general payments to Catherine Barber from 22 companies from 2024 to 2025. The largest total came from Abbvie Inc.
How long has Catherine M. Barber been practicing?
Catherine Barber graduated from medical school in 1986, 40 years ago.
Does Catherine M. Barber do research?
Dmand AI links 1 publication to Catherine Barber.
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