Dr. Dana Pan, MD
- Medicare services, 2024
- 1,217
- Medicare patients, 2024
- 489
- Part D claims, 2024
- 781
- Publications
- 4
- Hospital affiliations
- 2
- Practice address
- 3445 Pacific Coast Highway, Suite 110, Torrance, CA 90505
- Practice phone
- Call (310) 325-8054
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Coast Surgery Center of South Bay
Surgery Center - Medicare-Certified · Torrance, California
Find Dr. Pan'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. Dana Pan is a gastroenterologist in San Diego, California
Dr. Pan practices at Coast Surgery Center of South Bay in Torrance, California.
Dr. Pan's NPI, 1265842934, was assigned on May 5, 2014. Dr. Pan graduated from Saint Louis University School Of Medicine in 2014. Dr. Pan holds California license 141881.
- NPI
- 1265842934NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0840612420
- NPI enumeration date
- May 5, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (310) 325-8054
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dana Pan practices in Torrance and San Diego
Dr. Pan's primary practice is Coast Surgery Center of South Bay, at 3445 Pacific Coast Highway, Suite 110, Torrance, CA 90505. The practice phone is (310) 325-8054. Dr. Pan also practices at Coast Surgery Center, 3444 Kearny Villa Rd, San Diego, CA 92123.
- Coast Surgery Center of South BayPrimary3445 Pacific Coast Highway, Suite 110, Torrance, CA 90505Phone(310) 325-8054
- Coast Surgery Center3444 Kearny Villa Rd, San Diego, CA 92123 · San Diego CountyPhone(858) 268-3566
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; and Dmand AI Practice Data
Dr. Dana Pan is affiliated with 7 sites of care and 3 medical groups
Dr. Pan's primary practice is Coast Surgery Center of South Bay in Torrance, California. Dr. Pan is also affiliated with USC Arcadia Hospital. The medical group on file is Unio Specialty Care, Urology, Encinitas (formerly Genesis Healthcare Partners). Dmand AI also links Dr. Pan to 1 more hospital, 2 group practices and clinics, 2 medical groups, 1 rural health clinic and 1 ambulatory surgery center, 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. Dana Pan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pan practices, 7 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Coast Surgery Center of South Bay | Available with a free account |
| +6 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dana Pan is one of 1,977 gastroenterologists in California
Gastroenterology is Dr. Pan's primary specialty in the NPI Registry, under taxonomy code 207RG0100X. Dr. Pan is board certified in gastroenterology by the American Board of Internal Medicine. Dr. Pan is licensed in California.
Specialties and state licenses
- Gastroenterology, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute gallbladder or bile duct inflammation, acute gastroduodenitis, chronic indigestion, cirrhosis of the liver, colonoscopy, fatty liver and gastroduodenitis among the conditions Dr. Pan treats.
Gastroenterologists near Dr. Pan
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. Dana Pan billed Medicare for 1,217 services in 2024
CMS data shows 1,217 Medicare services from Dr. Pan across 22 procedure codes in 2024, for 489 Medicare patients. Medicare paid $111,535 for them.
Dr. Pan's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7632024: 7782%
- Surgery
- 2023: 2732024: 2896%
- Other services
- 2023: 362024: 99175%
- Imaging
- 2023: 492024: 514%
Where Dr. Pan's Medicare services took place, 2024
- In an office67956%
- In a facility53844%
Dr. Pan compared with the California median for gastroenterologists, 2024
- Dr. Pan
- California median
- Medicare services
- 1,217vs 5862.1 times
- Medicare patients
- 489vs 30262% above
- Part D claims
- 607vs 38060% above
Medians across 1,875 gastroenterologists in California with Dmand AI profiles that report each measure.
Dr. Pan'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. Pan?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pan and other gastroenterologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dana Pan treated 489 Medicare patients in 2024, average age 74
CMS counts 489 Medicare patients who saw Dr. Pan in 2024. The largest group is 65 to 74, with 223 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 64% are also on Medicaid. Their average risk score is 1.96, 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. Pan's median patient age at 60, with 56% women.
Dr. Pan's Medicare patients by age, 2024
Dr. Pan's Medicare patients by sex, 2024
- Women28358%
- Men20642%
Chronic conditions among Dr. Pan's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes53%
- Arthritis47%
- Chronic kidney disease41%
- Ischemic heart disease35%
- Osteoporosis28%
- Mood disorders26%
Share of Medicare patients with each condition. A patient can have several.
Dr. Pan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dana Pan wrote 781 Medicare Part D claims in 2024
In 2024, Dr. Pan wrote 781 Medicare Part D claims for 390 patients. 76% of them were for generic drugs. CMS names the drug for 607 of them, across 15 drugs with 11 or more claims each, at $123,851 in total drug cost. In 2023, CMS named 537 claims across 17 drugs.
Dr. Pan's Part D claims by kind of drug, 2024
- Generic591 claims76%
- Brand-name190 claims24%
Dr. Pan'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. Pan's Part D claims, 2024
- Antibiotics8%62 of 781 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: 5372024: 60713%
Drugs named by CMS: 15 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. Dana Pan ranks in the 90th percentile for upper gastrointestinal (gi) endoscopy for acid reflux in Medicare
Dr. Pan accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Pan as offering telehealth. CMS counts 204 procedures of upper gastrointestinal (gi) endoscopy for acid reflux by Dr. Pan, more than 90% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Where Dr. Pan ranks in Medicare procedure volume
- Upper gastrointestinal (GI) endoscopy for acid reflux
- 90th percentile204 procedures
- Colonoscopy
- 84th percentile119 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Dana Pan has 4 publications on record
Dmand AI links 4 papers to Dr. Pan in 2019. The most frequent topics are Cholangiopancreatography, Magnetic Resonance, Pancreatic Fistula and Portal Vein. Dr. Pan has published most often in Am J Gastroenterol. Dr. Pan's most frequent co-authors are Sepideh Gholami, MD, Thomas William Loehfelm, MD, PhD and Sooraj Tejaswi, MD, MSPH.
Topics Dr. Pan writes about most
- Cholangiopancreatography, Magnetic Resonance
- Pancreatic Fistula
- Portal Vein
- Stents
- Tomography, X-Ray Computed
Dr. Pan's most frequent co-authors
- Sepideh Gholami, MD2 shared papers
- Thomas William Loehfelm, MD, PhD2 shared papers
- Sooraj Tejaswi, MD, MSPH2 shared papers
Recent publications by Dr. Pan
Am J Gastroenterol
See who Dr. Pan researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pan works with, so you can find a warm path to the right gastroenterologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Dana Pan received $11,268 in industry payments from 2020 to 2025
CMS Open Payments shows 483 general payments to Dr. Pan from 27 drug and device companies from 2020 to 2025. Food and beverage make up the largest share, 85% of the total. Abbvie Inc. paid the most, $2,914.
General payments to Dr. Pan by program year, 2020 to 2025
General payments to Dr. Pan by kind, 2020 to 2025
- Food and beverage$9,62985%
- Travel and lodging$1,28011%
- Education$3593%
Companies that paid Dr. Pan the most, 2020 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Dana Pan graduated from Saint Louis University School Of Medicine
Dr. Pan graduated from Saint Louis University School Of Medicine in 2014.
- Medical school
- Board certified in gastroenterology
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Dana Pan accepts plans from 17 insurance carriers
Dr. Pan is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Humana
- LA Care
- Blue Cross Blue Shield of Massachusetts
- +9 more carriersWith a free account
Plan types Dr. Pan accepts, by number of carriers
- Medicare11
- PPO10
- HMO9
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Dana Pan'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 Affiliation DataDmand AI Practice 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)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 |
| 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. Dana Pan
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. Dana Pan's NPI number?
Dr. Dana Pan's NPI number is 1265842934. It was assigned on May 5, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Dana Pan?
Dr. Dana Pan is a gastroenterologist in San Diego, California. The primary specialty in the NPI Registry is Gastroenterology Physician (taxonomy code 207RG0100X).
Where does Dr. Dana Pan practice?
Dr. Pan practices at 3445 Pacific Coast Highway, Suite 110, Torrance, CA 90505. Dr. Pan also practices at 3444 Kearny Villa Rd, San Diego, CA 92123. Dr. Pan's primary practice is Coast Surgery Center of South Bay in Torrance, California. Dmand AI also links Dr. Pan to 1 hospital, 2 group practices and clinics, 2 medical groups, 1 rural health clinic and 1 ambulatory surgery center.
What is Dr. Dana Pan's office phone number?
The practice phone on file for Dr. Pan is (310) 325-8054.
What is Dr. Dana Pan's medical license number?
Dr. Pan holds California license 141881.
Which hospitals is Dr. Dana Pan affiliated with?
Dr. Pan is affiliated with USC Arcadia Hospital. Dmand AI links Dr. Pan to 1 more hospital.
What medical group is Dr. Dana Pan part of?
Dr. Pan is linked to Unio Specialty Care, Urology, Encinitas (formerly Genesis Healthcare Partners). Dmand AI links Dr. Pan to 2 more medical groups.
Does Dr. Dana Pan accept Medicare?
Yes. CMS data shows Dr. Pan billed Medicare for 1,217 services in 2024, and Dr. Pan accepts Medicare assignment.
Does Dr. Dana Pan offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Pan as offering telehealth services.
How many Medicare patients does Dr. Dana Pan see?
CMS counts 489 Medicare patients who saw Dr. Pan in 2024, with an average age of 74.
Show 9 more questionsShow fewer questions
Is Dr. Dana Pan board certified?
Yes. Dr. Pan is board certified in gastroenterology by the American Board of Internal Medicine.
What services does Dr. Dana Pan bill to Medicare?
In 2024, Dr. Pan's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99213) and surgery: digestive system (43239).
Where did Dr. Dana Pan go to medical school?
Dr. Pan graduated from Saint Louis University School Of Medicine in 2014.
What drugs does Dr. Dana Pan prescribe most?
In 2024 Medicare Part D data, Dr. Pan's most prescribed drugs by claims were Gavilyte-G, Pantoprazole Sodium and Linzess.
Has Dr. Dana Pan received payments from drug or device companies?
CMS Open Payments shows $11,268 in general payments to Dr. Pan from 27 companies from 2020 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Dana Pan been practicing?
Dr. Pan graduated from medical school in 2014, 12 years ago.
Does Dr. Dana Pan do research?
Dmand AI links 4 publications to Dr. Pan.
Who does Dr. Dana Pan publish with?
Dr. Pan's most frequent co-authors are Sepideh Gholami, MD (2 shared papers), Thomas William Loehfelm, MD, PhD (2 shared papers) and Sooraj Tejaswi, MD, MSPH (2 shared papers).
What insurance does Dr. Dana Pan accept?
Dr. Pan is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 11. Check the plan with the practice before a visit.
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