Dr. Shirley C. Pua, MD
- Medicare services, 2024
- 744
- Medicare patients, 2024
- 313
- Part D claims, 2024
- 1,027
- MIPS score, 2024
- 96
- Hospital affiliations
- 2
- Practice address
- 5400 W. Hillsdale, Visalia, CA 93291
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Visalia Medical Clinic - Imaging - Adventist Health Physicians Network
Mammography / Breast Imaging Center · Visalia, California
Find Dr. Pua's professional email, personal email and mobile number
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Dr. Shirley C. Pua is a gastroenterologist in Visalia, California
Dr. Pua practices at Visalia Medical Clinic - Imaging - Adventist Health Physicians Network in Visalia, California.
Dr. Pua's NPI, 1164426961, was assigned on June 9, 2005. Dr. Pua graduated from University of Santo Tomas in 1981. Dr. Pua's California license number on file is C151394.
- NPI
- 1164426961NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6103968946
- NPI enumeration date
- June 9, 2005
- NPI status
- Active
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Shirley C. Pua practices at Visalia Medical Clinic - Imaging - Adventist Health Physicians Network in Visalia, California
Dr. Pua's primary practice is Visalia Medical Clinic - Imaging - Adventist Health Physicians Network, at 5400 W. Hillsdale, Visalia, CA 93291.
- Visalia Medical Clinic - Imaging - Adventist Health Physicians Network5400 W. Hillsdale, Visalia, CA 93291
Source: Dmand AI Affiliation Data
Dr. Shirley C. Pua is affiliated with 4 sites of care and 1 medical group
Dr. Pua's primary practice is Visalia Medical Clinic - Imaging - Adventist Health Physicians Network in Visalia, California. Dr. Pua is also affiliated with Kaweah Health Medical Center. The medical group on file is Adventist Health Physicians Network. Dmand AI also links Dr. Pua to 1 more hospital and 1 group practice or clinic, each named with a free account. Dr. Pua's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Shirley C. Pua's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pua practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Visalia Medical Clinic - Imaging - Adventist Health Physicians Network | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Shirley C. Pua is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Pua's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Pua is board certified in gastroenterology by the American Board of Internal Medicine. Dmand AI has Dr. Pua's licenses on file in 4 states: California, Iowa, Louisiana and Texas.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
- Internal medicine, Iowa
- Louisiana license
- Texas license
Clinical focus
Dmand AI lists acid reflux, acute gastroduodenitis, chronic inflammatory bowel disease (IBD), cirrhosis of the liver, colonoscopy, fatty liver, gastroenteritis and gastrointestinal bleeding among the conditions Dr. Pua treats.
Gastroenterologists near Dr. Pua
Counts of gastroenterologists 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. Shirley C. Pua billed Medicare for 744 services in 2024
CMS data shows 744 Medicare services from Dr. Pua across 9 procedure codes in 2024, for 313 Medicare patients. Medicare paid $62,839 for them.
Dr. Pua's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3702024: 3875%
- Surgery
- 2023: 4252024: 33920%
- Other services
- 2023: 162024: 1813%
Where Dr. Pua's Medicare services took place, 2024
- In an office38752%
- In a facility35748%
Dr. Pua compared with the California median for gastroenterologists, 2024
- Dr. Pua
- California median
- Medicare services
- 744vs 58627% above
- Medicare patients
- 313vs 302Close to median
- Part D claims
- 910vs 3802.4 times
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Dr. Pua'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pua and other gastroenterologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Shirley C. Pua treated 313 Medicare patients in 2024, average age 74
CMS counts 313 Medicare patients who saw Dr. Pua in 2024. The largest group is 65 to 74, with 159 patients. 75% of them have high blood pressure, and 75% have high cholesterol. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Pua's median patient age at 66, with 64% women.
Dr. Pua's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Pua's Medicare patients by sex, 2024
- Women21368%
- Men10032%
Chronic conditions among Dr. Pua's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis42%
- Ischemic heart disease32%
- Diabetes31%
- Chronic kidney disease24%
- Mood disorders21%
- Anxiety20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pua's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women64%
- Men35%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Shirley C. Pua wrote 1,027 Medicare Part D claims in 2024
In 2024, Dr. Pua wrote 1,027 Medicare Part D claims for 295 patients. 81% of them were for generic drugs. CMS names the drug for 910 of them, across 20 drugs with 11 or more claims each, at $212,451 in total drug cost. In 2023, CMS named 822 claims across 17 drugs.
Dr. Pua's Part D claims by kind of drug, 2024
- Generic833 claims81%
- Brand-name194 claims19%
Dr. Pua'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 Dr. Pua's Part D claims, 2024
- Antibiotics2%22 of 1,027 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: 8222024: 91011%
Drugs named by CMS: 20 in 2024, 17 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. Shirley C. Pua scored 96 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 96 out of 100 for Dr. Pua for performance year 2024, reported through an alternative payment model (APM). CMS counts 207 procedures of colonoscopy by Dr. Pua, more than 94% of the clinicians it reports for that procedure.
Dr. Pua's MIPS scores, performance year 2024
- 96of 100Final score
- 81.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Pua ranks in Medicare procedure volume
- Colonoscopy
- 94th percentile207 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 75th percentile93 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Shirley C. Pua received $3,110 in industry payments from 2016 to 2025
CMS Open Payments shows 193 general payments to Dr. Pua from 22 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Abbvie Inc. paid the most, $777.
General payments to Dr. Pua by program year, 2016 to 2025
General payments to Dr. Pua by kind, 2016 to 2025
- Food and beverage$3,02697%
- Education$843%
Companies that paid Dr. Pua 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. Shirley C. Pua has 1 award and honors on record
Dmand AI lists 1 award for Dr. Pua, most recently CMS Stage 1 2012 in 2012.
Awards and honors for Dr. Pua
- 2012
- CMS Stage 1 2012
Source: Dmand AI Professional Profile Data
Dr. Shirley C. Pua graduated from University of Santo Tomas
Dr. Pua graduated from University of Santo Tomas in 1981.
- Medical school
- Board certified in gastroenterology
Source: Dmand AI Professional Profile Data
Dr. Shirley C. Pua accepts plans from 12 insurance carriers
Dr. Pua is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Pua accepts, by number of carriers
- PPO9
- Medicare8
- HMO6
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Shirley C. Pua'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (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. Shirley C. Pua
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. Shirley C. Pua's NPI number?
Dr. Shirley C. Pua's NPI number is 1164426961. It was assigned on June 9, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Shirley C. Pua?
Dr. Shirley C. Pua is a gastroenterologist in Visalia, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Shirley C. Pua practice?
Dr. Pua practices at 5400 W. Hillsdale, Visalia, CA 93291. Dr. Pua's primary practice is Visalia Medical Clinic - Imaging - Adventist Health Physicians Network in Visalia, California. Dmand AI also links Dr. Pua to 1 hospital and 1 group practice or clinic.
What is Dr. Shirley C. Pua's medical license number?
Dr. Pua's California license number on file is C151394, one of the licenses on file in 4 states.
Which states has Dr. Shirley C. Pua been licensed in?
Dmand AI has state licenses on file for Dr. Pua in California (2017 to 2025), Iowa (1996 to 2018), Louisiana (2000 to 2004) and Texas (1997 to 1999).
Which hospitals is Dr. Shirley C. Pua affiliated with?
Dr. Pua is affiliated with Kaweah Health Medical Center. Dmand AI links Dr. Pua to 1 more hospital.
What medical group is Dr. Shirley C. Pua part of?
Dr. Pua is linked to Adventist Health Physicians Network.
Does Dr. Shirley C. Pua accept Medicare?
Yes. CMS data shows Dr. Pua billed Medicare for 744 services in 2024.
What is Dr. Shirley C. Pua's MIPS score?
Dr. Pua's MIPS final score for performance year 2024 is 96 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does Dr. Shirley C. Pua see?
CMS counts 313 Medicare patients who saw Dr. Pua in 2024, with an average age of 74.
Show 7 more questionsShow fewer questions
Is Dr. Shirley C. Pua board certified?
Yes. Dr. Pua is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Shirley C. Pua bill to Medicare?
In 2024, Dr. Pua's most billed Medicare services were office visit, established patient (99213), surgery: digestive system (45380) and surgery: digestive system (43239).
Where did Dr. Shirley C. Pua go to medical school?
Dr. Pua graduated from University of Santo Tomas in 1981.
What drugs does Dr. Shirley C. Pua prescribe most?
In 2024 Medicare Part D data, Dr. Pua's most prescribed drugs by claims were Omeprazole, Pantoprazole Sodium and Famotidine.
Has Dr. Shirley C. Pua received payments from drug or device companies?
CMS Open Payments shows $3,110 in general payments to Dr. Pua from 22 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Shirley C. Pua been practicing?
Dr. Pua graduated from medical school in 1981, 45 years ago.
What insurance does Dr. Shirley C. Pua accept?
Dr. Pua is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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