Gastroenterology Res
Dr. Mark N. Gobrial, MD
NPI1437577343PAC ID5395017875
- Medicare services, 2024
- 7,236
- Medicare patients, 2024
- 1,155
- Part D claims, 2024
- 32,630
- Publications
- 1
- Hospital affiliations
- 1
- Practice address
- 14850 Roscoe Blvd, Panorama City, CA 91402
- Practice phone
- Call (818) 904-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gobrial'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. Mark N. Gobrial is an internist in Panorama City, California
Dr. Gobrial practices at Mission Community Hospital in Panorama City, California, part of Mission Community Hospital.
Dr. Gobrial's NPI, 1437577343, was assigned on March 29, 2014. Dr. Gobrial graduated from St. George's University School of Medicine in 2014. Dr. Gobrial holds California license A148741.
NPI and contact details
- NPI
- 1437577343NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5395017875
- NPI enumeration date
- March 29, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 904-3100
- 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. Mark N. Gobrial practices at Mission Community Hospital in Panorama City, California
Dr. Gobrial's primary practice is Mission Community Hospital, at 14850 Roscoe Blvd, Panorama City, CA 91402 in Los Angeles County. The practice phone is (818) 904-3100.
- Mission Community Hospital14850 Roscoe Blvd, Panorama City, CA 91402 · Los Angeles CountyPhone(818) 904-3100
Source: Dmand AI Affiliation Data
Dr. Mark N. Gobrial is affiliated with 15 sites of care and 3 medical groups
Dr. Gobrial's primary practice is Mission Community Hospital in Panorama City, California, part of Mission Community Hospital. The medical group on file is Sterling Physicians Medical Group. Dmand AI also links Dr. Gobrial to 5 more home health agencies, 5 skilled nursing facilities, 3 hospices, 2 medical groups and 1 ambulatory surgery center, each named with a free account.
Sterling Physicians Medical Group5 home health agenciesNames with a free account5 skilled nursing facilitiesNames with a free account3 hospicesNames with a free account2 medical groupsNames with a free account1 ambulatory surgery centerName with a free account
See all 18 affiliations for Dr. GobrialSources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Mark N. Gobrial's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gobrial practices, 15 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Mission Community Hospital | Available with a free account |
| +14 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every hospital where Dr. Gobrial practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across Mission Community Hospital and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Mark N. Gobrial is one of 16,751 internists in California
Internal medicine is Dr. Gobrial's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gobrial is board certified in internal medicine by the American Board of Internal Medicine. Dr. Gobrial is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, aneurysm, anxiety, arthritis, asthma, atrial fibrillation and flutter, cerebrovascular disease and chronic anemia among the conditions Dr. Gobrial treats.
Internists near Dr. Gobrial
Counts of internists with a Dmand AI profile, by place and practice. Each opens the list.
16,751internists in California122internists in Panorama City7internists at Mission Community Hospital
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Mark N. Gobrial billed Medicare for 7,236 services in 2024
CMS data shows 7,236 Medicare services from Dr. Gobrial across 7 procedure codes in 2024, for 1,155 Medicare patients. Medicare paid $648,773 for them.
Medicare services, 20247,236
Medicare patients1,155
Paid by Medicare$648,773
Procedure codes7
Dr. Gobrial's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 7,6092024: 7,2365%
- Other services
- 2023: 542024: 0100%
Where Dr. Gobrial's Medicare services took place, 2024
- In an office3164%
- In a facility6,92096%
Dr. Gobrial compared with the California median for internists, 2024
- Dr. Gobrial
- California median
- Medicare services
- 7,236vs 36120.0 times
- Medicare patients
- 1,155vs 1517.6 times
- Part D claims
- 31,669vs 42175.2 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Gobrial'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. Gobrial?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gobrial and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mark N. Gobrial treated 1,155 Medicare patients in 2024, average age 80
CMS counts 1,155 Medicare patients who saw Dr. Gobrial in 2024. The largest group is 85 and over, with 422 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 59% are also on Medicaid. Their average risk score is 2.81, 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. Gobrial's median patient age at 79, with 57% women.
Medicare patients, 20241,155
Average age80
Average risk score2.81
Also on Medicaid59%
Dr. Gobrial's Medicare patients by age, 2024
Dr. Gobrial's Medicare patients by sex, 2024
- Women69860%
- Men45740%
Chronic conditions among Dr. Gobrial's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis71%
- Mood disorders65%
- Depression61%
- Ischemic heart disease52%
- Diabetes51%
- Heart failure51%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gobrial's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 79
Patient panel by sex, all payers
- Women57%
- Men42%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mark N. Gobrial wrote 32,630 Medicare Part D claims in 2024
In 2024, Dr. Gobrial wrote 32,630 Medicare Part D claims for 970 patients. 82% of them were for generic drugs. CMS names the drug for 31,669 of them, across 295 drugs with 11 or more claims each, at $1,855,370 in total drug cost. In 2023, CMS named 28,045 claims across 270 drugs.
Part D claims, 202432,630
Drugs named by CMS295
Total drug cost$1.9M
Part D patients970
Dr. Gobrial's Part D claims by kind of drug, 2024
- Generic26,655 claims82%
- Brand-name5,914 claims18%
- Other61 claims0%
Dr. Gobrial'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. Gobrial's Part D claims, 2024
- Opioids1%375 of 32,630 claims
- Antibiotics2%812 of 32,630 claims
- Antipsychotics, patients 65 and over2%643 of 32,630 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: 28,0452024: 31,66913%
Drugs named by CMS: 295 in 2024, 270 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
How Dr. Mark N. Gobrial takes part in Medicare
Dr. Gobrial accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Mark N. Gobrial has 1 publication on record
Dmand AI links 1 paper to Dr. Gobrial in 2015.
Papers1
Recent publications by Dr. Gobrial
See who Dr. Gobrial researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gobrial works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Mark N. Gobrial received $558 in industry payments from 2017 to 2024
CMS Open Payments shows 17 general payments to Dr. Gobrial from 6 drug and device companies from 2017 to 2024. Food and beverage make up the largest share, 100% of the total. ZOLL Services LLC (A/K/A ZOLL LifeCor Corp) paid the most, $444.
General payments to Dr. Gobrial by program year, 2017 to 2024
Companies that paid Dr. Gobrial the most, 2017 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mark N. Gobrial graduated from St. George's University School of Medicine
Dr. Gobrial graduated from St. George's University School of Medicine in 2014.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Mark N. Gobrial accepts plans from 7 insurance carriers
Dr. Gobrial is in network with 7 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Blue Cross and Blue Shield of Kansas City
- CMS Medicare
Plan types Dr. Gobrial accepts, by number of carriers
- Medicare6
- PPO5
- HMO3
- POS3
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Mark N. Gobrial'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) |
| 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. Mark N. Gobrial
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. Mark N. Gobrial's NPI number?
Dr. Mark N. Gobrial's NPI number is 1437577343. It was assigned on March 29, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Mark N. Gobrial?
Dr. Mark N. Gobrial is an internist in Panorama City, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Mark N. Gobrial practice?
Dr. Gobrial practices at 14850 Roscoe Blvd, Panorama City, CA 91402. Dr. Gobrial's primary practice is Mission Community Hospital in Panorama City, California, part of Mission Community Hospital. Dmand AI also links Dr. Gobrial to 5 home health agencies, 5 skilled nursing facilities, 3 hospices, 2 medical groups and 1 ambulatory surgery center.
What is Dr. Mark N. Gobrial's office phone number?
The practice phone on file for Dr. Gobrial is (818) 904-3100.
What is Dr. Mark N. Gobrial's medical license number?
Dr. Gobrial holds California license A148741.
Which hospitals is Dr. Mark N. Gobrial affiliated with?
Dr. Gobrial practices at Mission Community Hospital in Panorama City, California.
What medical group is Dr. Mark N. Gobrial part of?
Dr. Gobrial is linked to Sterling Physicians Medical Group. Dmand AI links Dr. Gobrial to 2 more medical groups.
Does Dr. Mark N. Gobrial accept Medicare?
Yes. CMS data shows Dr. Gobrial billed Medicare for 7,236 services in 2024, and Dr. Gobrial accepts Medicare assignment.
How many Medicare patients does Dr. Mark N. Gobrial see?
CMS counts 1,155 Medicare patients who saw Dr. Gobrial in 2024, with an average age of 80.
Is Dr. Mark N. Gobrial board certified?
Yes. Dr. Gobrial is board certified in internal medicine by the American Board of Internal Medicine.
Show 7 more questionsShow fewer questions
What services does Dr. Mark N. Gobrial bill to Medicare?
In 2024, Dr. Gobrial's most billed Medicare services were nursing facility care (99309), nursing facility care (99308) and nursing facility care (99316).
Where did Dr. Mark N. Gobrial go to medical school?
Dr. Gobrial graduated from St. George's University School of Medicine in 2014.
What drugs does Dr. Mark N. Gobrial prescribe most?
In 2024 Medicare Part D data, Dr. Gobrial's most prescribed drugs by claims were Atorvastatin Calcium, Eliquis and Gabapentin.
Has Dr. Mark N. Gobrial received payments from drug or device companies?
CMS Open Payments shows $558 in general payments to Dr. Gobrial from 6 companies from 2017 to 2024. The largest total came from ZOLL Services LLC (A/K/A ZOLL LifeCor Corp).
How long has Dr. Mark N. Gobrial been practicing?
Dr. Gobrial graduated from medical school in 2014, 12 years ago.
Does Dr. Mark N. Gobrial do research?
Dmand AI links 1 publication to Dr. Gobrial.
What insurance does Dr. Mark N. Gobrial accept?
Dr. Gobrial is in network with 7 carriers, including Elevance, Blue Cross Blue Shield of Michigan and United Healthcare. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.
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