Dr. Abraham Moses Panossian, MD
- Medicare services, 2024
- 887
- Medicare patients, 2024
- 435
- Part D claims, 2024
- 1,125
- MIPS score, 2024
- 82
- Hospital affiliations
- 1
- Practice address
- 600 S Dobson Rd, Chandler, AZ 85224
- Practice phone
- Call (480) 591-5000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Chandler Surgical Center PLC
Chandler, Arizona
Find Dr. Panossian's professional email, personal email and mobile number
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Dr. Abraham Moses Panossian is a gastroenterologist in Chandler, Arizona
Dr. Panossian practices at Chandler Surgical Center PLC in Chandler, Arizona.
Dr. Panossian's NPI, 1760674295, was assigned on August 17, 2007. Dr. Panossian graduated from Un of California, Irvine, College of Medicine in 2008. Dr. Panossian holds Florida license ME101157.
- NPI
- 1760674295NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8123194172
- NPI enumeration date
- August 17, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (480) 591-5000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Abraham Moses Panossian practices at Chandler Surgical Center PLC in Chandler, Arizona
Dr. Panossian's primary practice is Chandler Surgical Center PLC, at 600 S Dobson Rd, Chandler, AZ 85224 in Maricopa County. The practice phone is (480) 591-5000.
- Chandler Surgical Center PLC600 S Dobson Rd, Chandler, AZ 85224 · Maricopa CountyPhone(480) 591-5000
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Abraham Moses Panossian is affiliated with 4 sites of care and 2 medical groups
Dr. Panossian's primary practice is Chandler Surgical Center PLC in Chandler, Arizona. Dr. Panossian is also affiliated with Dignity Health Chandler Regional Medical Center. The medical group on file is Arizona Digestive Health. Dmand AI also links Dr. Panossian to 2 more group practices and clinics and 1 medical group, each 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. Abraham Moses Panossian's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Panossian practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chandler Surgical Center PLC | Available with a free account |
| +3 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Abraham Moses Panossian is one of 380 gastroenterologists in Arizona
Gastroenterology is Dr. Panossian's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dmand AI has Dr. Panossian's licenses on file in 2 states: Florida and California.
Specialties and state licenses
- Gastroenterology, FloridaPrimary
- Internal medicine, California
Gastroenterologists near Dr. Panossian
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. Abraham Moses Panossian billed Medicare for 887 services in 2024
CMS data shows 887 Medicare services from Dr. Panossian across 10 procedure codes in 2024, for 435 Medicare patients. Medicare paid $89,751 for them.
Dr. Panossian's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 5602024: 5443%
- Surgery
- 2023: 3302024: 3106%
- Other services
- 2023: 482024: 3331%
Where Dr. Panossian's Medicare services took place, 2024
- In an office54461%
- In a facility34339%
Dr. Panossian compared with the Arizona median for gastroenterologists, 2024
- Dr. Panossian
- Arizona median
- Medicare services
- 887vs 50875% above
- Medicare patients
- 435vs 31936% above
- Part D claims
- 966vs 3103.1 times
Medians across 369 gastroenterologists in Arizona with Dmand AI profiles that report each measure.
Dr. Panossian'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. Panossian and other gastroenterologists in Arizona.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Abraham Moses Panossian treated 435 Medicare patients in 2024, average age 73
CMS counts 435 Medicare patients who saw Dr. Panossian in 2024. The largest group is 65 to 74, with 238 patients. 75% of them have high cholesterol, and 73% have high blood pressure. 6% are also on Medicaid. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Panossian's median patient age at 65, with 55% women.
Dr. Panossian's Medicare patients by age, 2024
Dr. Panossian's Medicare patients by sex, 2024
- Women25258%
- Men18342%
Chronic conditions among Dr. Panossian's Medicare patients, 2024
- High cholesterol75%
- High blood pressure73%
- Arthritis53%
- Ischemic heart disease31%
- Diabetes28%
- Anxiety24%
- Chronic kidney disease23%
- Mood disorders22%
Share of Medicare patients with each condition. A patient can have several.
Dr. Panossian's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 65
Patient panel by sex, all payers
- Women55%
- Men44%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Abraham Moses Panossian wrote 1,125 Medicare Part D claims in 2024
In 2024, Dr. Panossian wrote 1,125 Medicare Part D claims for 327 patients. 85% of them were for generic drugs. CMS names the drug for 966 of them, across 22 drugs with 11 or more claims each, at $664,708 in total drug cost. In 2023, CMS named 879 claims across 22 drugs.
Dr. Panossian's Part D claims by kind of drug, 2024
- Generic952 claims85%
- Brand-name173 claims15%
Dr. Panossian'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. Panossian's Part D claims, 2024
- Antibiotics5%61 of 1,125 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: 8792024: 96610%
Drugs named by CMS: 22 in 2024, 22 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. Abraham Moses Panossian scored 82 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 82 out of 100 for Dr. Panossian for performance year 2024, reported as part of a group. Dr. Panossian accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Panossian as offering telehealth. CMS counts 139 procedures of colonoscopy by Dr. Panossian, more than 87% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Panossian's MIPS scores, performance year 2024
- 82of 100Final score
- 60.4of 100Quality
- 97of 100Promoting Interoperability
- 40of 100Improvement Activities
- 81of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Panossian ranks in Medicare procedure volume
- Colonoscopy
- 87th percentile139 procedures
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 82nd percentile133 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
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. Abraham Moses Panossian received $7,401 in industry payments from 2016 to 2025
CMS Open Payments shows 366 general payments to Dr. Panossian from 37 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $2,391.
General payments to Dr. Panossian by program year, 2016 to 2025
General payments to Dr. Panossian by kind, 2016 to 2025
- Food and beverage$7,32799%
- Education$741%
Companies that paid Dr. Panossian 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. Abraham Moses Panossian graduated from Un of California, Irvine, College of Medicine
Dr. Panossian graduated from Un of California, Irvine, College of Medicine in 2008.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Abraham Moses Panossian'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)Doctors and Clinicians Utilization Data (CMS) (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 |
| 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. Abraham Moses Panossian
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. Abraham Moses Panossian's NPI number?
Dr. Abraham Moses Panossian's NPI number is 1760674295. It was assigned on August 17, 2007, and it is active in the NPI Registry.
What kind of doctor is Dr. Abraham Moses Panossian?
Dr. Abraham Moses Panossian is a gastroenterologist in Chandler, Arizona. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Abraham Moses Panossian practice?
Dr. Panossian practices at 600 S Dobson Rd, Chandler, AZ 85224. Dr. Panossian's primary practice is Chandler Surgical Center PLC in Chandler, Arizona. Dmand AI also links Dr. Panossian to 2 group practices and clinics and 1 medical group.
What is Dr. Abraham Moses Panossian's office phone number?
The practice phone on file for Dr. Panossian is (480) 591-5000.
What is Dr. Abraham Moses Panossian's medical license number?
Dr. Panossian holds Florida license ME101157, one of the licenses on file in 2 states.
Which states has Dr. Abraham Moses Panossian been licensed in?
Dmand AI has state licenses on file for Dr. Panossian in Florida and California.
Which hospitals is Dr. Abraham Moses Panossian affiliated with?
Dr. Panossian is affiliated with Dignity Health Chandler Regional Medical Center.
What medical group is Dr. Abraham Moses Panossian part of?
Dr. Panossian is linked to Arizona Digestive Health. Dmand AI links Dr. Panossian to 1 more medical group.
Does Dr. Abraham Moses Panossian accept Medicare?
Yes. CMS data shows Dr. Panossian billed Medicare for 887 services in 2024, and Dr. Panossian accepts Medicare assignment.
Does Dr. Abraham Moses Panossian offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Panossian as offering telehealth services.
Show 7 more questionsShow fewer questions
What is Dr. Abraham Moses Panossian's MIPS score?
Dr. Panossian's MIPS final score for performance year 2024 is 82 out of 100, reported as part of a group.
How many Medicare patients does Dr. Abraham Moses Panossian see?
CMS counts 435 Medicare patients who saw Dr. Panossian in 2024, with an average age of 73.
What services does Dr. Abraham Moses Panossian bill to Medicare?
In 2024, Dr. Panossian'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. Abraham Moses Panossian go to medical school?
Dr. Panossian graduated from Un of California, Irvine, College of Medicine in 2008.
What drugs does Dr. Abraham Moses Panossian prescribe most?
In 2024 Medicare Part D data, Dr. Panossian's most prescribed drugs by claims were Pantoprazole Sodium, Omeprazole and Famotidine.
Has Dr. Abraham Moses Panossian received payments from drug or device companies?
CMS Open Payments shows $7,401 in general payments to Dr. Panossian from 37 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Abraham Moses Panossian been practicing?
Dr. Panossian graduated from medical school in 2008, 18 years ago.
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