J Clin Gastroenterol
Dr. Pearl Ma, MD
- Medicare services, 2024
- 157
- Medicare patients, 2024
- 121
- Part D claims, 2024
- 169
- Publications
- 23
- Clinical trials
- 1
- Practice address
- 2823 Fresno Street, Fresno, CA 93721
- Practice phone
- Call (559) 459-6000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Ma'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.
Dr. Pearl Ma is a general surgeon in Fresno, California
Dr. Ma practices at Community Regional Medical Center in Fresno, California, part of Community Health System.
Dr. Ma's NPI, 1073815767, was assigned on December 1, 2010. Dr. Ma graduated from UC Davis School of Medicine in 2010. Dr. Ma holds California license A118162.
- NPI
- 1073815767NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1759673080
- NPI enumeration date
- December 1, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (559) 459-6000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Pearl Ma practices at Community Regional Medical Center in Fresno, California
Dr. Ma's primary practice is Community Regional Medical Center, at 2823 Fresno Street, Fresno, CA 93721 in Fresno County. The practice phone is (559) 459-6000.
- Community Regional Medical Center2823 Fresno Street, Fresno, CA 93721 · Fresno CountyPhone(559) 459-6000
Source: Dmand AI Affiliation Data
Dr. Pearl Ma is affiliated with 5 sites of care and 3 medical groups
Dr. Ma's primary practice is Community Regional Medical Center in Fresno, California, part of Community Health System. Dr. Ma is also affiliated with Clovis Community Medical Center. The medical group on file is Community Health Partners. Dmand AI also links Dr. Ma to 3 more group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Pearl Ma's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ma practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Community Regional Medical Center | Available with a free account |
| +4 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Pearl Ma is one of 2,926 general surgeons in California
Surgery is Dr. Ma's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Ma is board certified in obesity medicine by the American Board of Obesity Medicine. Dr. Ma is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists bariatric surgery, esophagus, stomach, or upper small intestine surgery, gallbladder removal and gastrointestinal obstruction among the conditions Dr. Ma treats.
General surgeons near Dr. Ma
Counts of general surgeons 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. Pearl Ma billed Medicare for 157 services in 2024
CMS data shows 157 Medicare services from Dr. Ma across 4 procedure codes in 2024, for 121 Medicare patients. Medicare paid $16,958 for them.
Dr. Ma's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1702024: 14614%
- Surgery
- 2023: 112024: 11No change
Where Dr. Ma's Medicare services took place, 2024
- In an office14693%
- In a facility117%
Dr. Ma compared with the California median for general surgeons, 2024
- Dr. Ma
- California median
- Medicare services
- 157vs 1665% below
- Medicare patients
- 121vs 121Close to median
- Part D claims
- 117vs 343.4 times
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Ma'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 Dr. Ma?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ma and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Pearl Ma treated 121 Medicare patients in 2024, average age 66
CMS counts 121 Medicare patients who saw Dr. Ma in 2024. The largest group is 65 to 74, with 59 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 38% are also on Medicaid. Their average risk score is 1.36, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Ma's median patient age at 46, with 83% women.
Dr. Ma's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Ma's Medicare patients by sex, 2024
- Women9276%
- Men2924%
Chronic conditions among Dr. Ma's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis55%
- Anxiety47%
- Diabetes44%
- Mood disorders44%
- Depression40%
- Ischemic heart disease33%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ma's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 46
Patient panel by sex, all payers
- Women83%
- Men16%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Pearl Ma wrote 169 Medicare Part D claims in 2024
In 2024, Dr. Ma wrote 169 Medicare Part D claims for 51 patients. 96% of them were for generic drugs. CMS names the drug for 117 of them, across 5 drugs with 11 or more claims each, at $1,334 in total drug cost. In 2023, CMS named 213 claims across 7 drugs.
Dr. Ma's Part D claims by kind of drug, 2024
- Generic162 claims96%
- Brand-name and other7 claims4%
Dr. Ma'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. Ma's Part D claims, 2024
- Antibiotics12%21 of 169 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: 2132024: 11745%
Drugs named by CMS: 5 in 2024, 7 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. Pearl Ma scored 92 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 92 out of 100 for Dr. Ma for performance year 2024, reported as part of a group. Dr. Ma accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ma as offering telehealth. CMS counts 23 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Ma, more than 52% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Ma's MIPS scores, performance year 2024
- 92of 100Final score
- 78.6of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Ma ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 52nd percentile23 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Hernia repair (minimally invasive): 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); 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. Pearl Ma has 23 publications on record
Dmand AI links 23 papers to Dr. Ma, published from 2018 to 2025. 2020 was the busiest year, with 5. The most frequent topics are Obesity, Morbid, Gastric Bypass and Bariatric Surgery. Dr. Ma has published most often in Surg Obes Relat Dis. Dr. Ma's most frequent co-authors are Kelvin D. Higa, MD, Keith B. Boone, MD and Aaron Robert Lloyd, MD.
Dr. Ma's papers by year, 2018 to 2025
Topics Dr. Ma writes about most
- Obesity, Morbid
- Gastric Bypass
- Bariatric Surgery
- Laparoscopy
- Weight Loss
- Biopsy
- Diabetes Mellitus, Type 2
- Elasticity Imaging Techniques
Dr. Ma's most frequent co-authors
- Kelvin D. Higa, MD14 shared papers
- Keith B. Boone, MD6 shared papers
- Aaron Robert Lloyd, MD6 shared papers
Recent publications by Dr. Ma
Surg Obes Relat Dis
J Clin Gastroenterol
See who Dr. Ma researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Ma works with, so you can find a warm path to the right general surgeons.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Pearl Ma has worked on 1 clinical trial
Dmand AI links Dr. Ma to 1 clinical trial. Conditions studied include Pain, Postoperative and Postoperative Complications.
Conditions in Dr. Ma's trials
- Pain, Postoperative
- Postoperative Complications
Recent clinical trials with Dr. Ma
The Effect of Liposomal Bupivacaine on Post Operative Pain and Narcotic Use After Bariatric Surgery (opens in a new tab)
Sources: Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. Pearl Ma received $54,885 in industry payments from 2016 to 2025
CMS Open Payments shows 136 general payments to Dr. Ma from 16 drug and device companies from 2016 to 2025. Consulting fees make up the largest share, 78% of the total. Medical Device Business Services, Inc. paid the most, $39,603.
General payments to Dr. Ma by program year, 2016 to 2025
General payments to Dr. Ma by kind, 2016 to 2025
- Consulting fees$42,71178%
- Food and beverage$7,50514%
- Travel and lodging$2,1634%
- Speaker and faculty fees$2,0004%
- Education$5051%
Companies that paid Dr. Ma 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. Pearl Ma graduated from UC Davis School of Medicine
Dr. Ma graduated from UC Davis School of Medicine in 2010.
- Medical school
- Board certified in obesity medicine
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Pearl Ma accepts plans from 16 insurance carriers
Dr. Ma is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare 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
- +8 more carriersWith a free account
Plan types Dr. Ma accepts, by number of carriers
- Medicare9
- PPO9
- HMO7
- POS5
- EPO4
Source: Dmand AI Insurance Network Data
Sources for Dr. Pearl Ma'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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 |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Pearl Ma
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. Pearl Ma's NPI number?
Dr. Pearl Ma's NPI number is 1073815767. It was assigned on December 1, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Pearl Ma?
Dr. Pearl Ma is a general surgeon in Fresno, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Pearl Ma practice?
Dr. Ma practices at 2823 Fresno Street, Fresno, CA 93721. Dr. Ma's primary practice is Community Regional Medical Center in Fresno, California, part of Community Health System. Dmand AI also links Dr. Ma to 3 group practices and clinics and 2 medical groups.
What is Dr. Pearl Ma's office phone number?
The practice phone on file for Dr. Ma is (559) 459-6000.
What is Dr. Pearl Ma's medical license number?
Dr. Ma holds California license A118162.
Which hospitals is Dr. Pearl Ma affiliated with?
Dr. Ma practices at Community Regional Medical Center in Fresno, California. Dr. Ma is also affiliated with Clovis Community Medical Center.
What medical group is Dr. Pearl Ma part of?
Dr. Ma is linked to Community Health Partners. Dmand AI links Dr. Ma to 2 more medical groups.
Does Dr. Pearl Ma accept Medicare?
Yes. CMS data shows Dr. Ma billed Medicare for 157 services in 2024, and Dr. Ma accepts Medicare assignment.
Does Dr. Pearl Ma offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ma as offering telehealth services.
What is Dr. Pearl Ma's MIPS score?
Dr. Ma's MIPS final score for performance year 2024 is 92 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Pearl Ma see?
CMS counts 121 Medicare patients who saw Dr. Ma in 2024, with an average age of 66.
Is Dr. Pearl Ma board certified?
Yes. Dr. Ma is board certified in obesity medicine by the American Board of Obesity Medicine.
What services does Dr. Pearl Ma bill to Medicare?
In 2024, Dr. Ma's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and office visit, new patient (99204).
Where did Dr. Pearl Ma go to medical school?
Dr. Ma graduated from UC Davis School of Medicine in 2010.
What drugs does Dr. Pearl Ma prescribe most?
In 2024 Medicare Part D data, Dr. Ma's most prescribed drugs by claims were Omeprazole, Prochlorperazine Maleate and Vancomycin HCl.
Has Dr. Pearl Ma received payments from drug or device companies?
CMS Open Payments shows $54,885 in general payments to Dr. Ma from 16 companies from 2016 to 2025. The largest total came from Medical Device Business Services, Inc.
How long has Dr. Pearl Ma been practicing?
Dr. Ma graduated from medical school in 2010, 16 years ago.
Does Dr. Pearl Ma do research?
Dmand AI links 23 publications to Dr. Ma, published from 2018 to 2025. Dr. Ma has worked on 1 clinical trial.
Who does Dr. Pearl Ma publish with?
Dr. Ma's most frequent co-authors are Kelvin D. Higa, MD (14 shared papers), Keith B. Boone, MD (6 shared papers) and Aaron Robert Lloyd, MD (6 shared papers).
What insurance does Dr. Pearl Ma accept?
Dr. Ma is in network with 16 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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