Dr. Bertha L. Marcellino, MD
- Medicare services, 2022
- 48
- Part D claims, 2024
- 52
- Industry payments
- $215
- Affiliated sites
- 1
- State license
- 1
- Practice address
- 150 N Jackson Ave, San Jose, CA 95116
- Practice phone
- Call (650) 888-1917
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Surekha S Vetsa MD
San Jose, California
Find Dr. Marcellino's professional email, personal email and mobile number
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Dr. Bertha L. Marcellino is a general practice physician in San Jose, California
Dr. Marcellino practices at Surekha S Vetsa MD in San Jose, California.
Dr. Marcellino's NPI, 1033144001, was assigned on July 11, 2006. Dr. Marcellino graduated from Cayetano Heredia University in 1972. Dr. Marcellino's Florida license number on file is ME92093.
- NPI
- 1033144001NPI Registry (opens in a new tab)
- NPI enumeration date
- July 11, 2006
- NPI status
- Active
- Practice phone
- (650) 888-1917
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 81
- Medical school graduation
- 1972
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Bertha L. Marcellino practices at Surekha S Vetsa MD in San Jose, California
Dr. Marcellino's primary practice is Surekha S Vetsa MD, at 150 N Jackson Ave, San Jose, CA 95116 in Santa Clara County. The practice phone is (650) 888-1917.
- Surekha S Vetsa MD150 N Jackson Ave, San Jose, CA 95116 · Santa Clara CountyPhone(650) 888-1917
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Bertha L. Marcellino is affiliated with 2 sites of care
Dr. Marcellino's primary practice is Surekha S Vetsa MD in San Jose, California. Dmand AI also links Dr. Marcellino to 1 physician office, 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. Bertha L. Marcellino's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marcellino practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Surekha S Vetsa MD | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bertha L. Marcellino is one of 1,526 general practice physicians in California
General practice is Dr. Marcellino's primary specialty in the NPI Registry, under taxonomy code 208D00000X. Dr. Marcellino has a license on file in Florida.
Specialties and state licenses
- General practice, FloridaPrimary
Clinical focus
Dmand AI lists acid reflux, chronic diabetes, chronic hypertension, high cholesterol, insomnia, joint pain, lower back pain and osteoporosis among the conditions Dr. Marcellino treats.
General practice physicians near Dr. Marcellino
Counts of general practice physicians 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. Bertha L. Marcellino billed Medicare for 48 services in 2022
CMS data shows 48 Medicare services from Dr. Marcellino across 1 procedure code in 2022, all of them office visits. Medicare paid $4,141 for them. Every service was in an office.
Dr. Marcellino's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Office and hospital visits
- 2021: 422022: 4814%
Dr. Marcellino compared with the California median for general practice physicians, 2022
- Dr. Marcellino
- California median
- Medicare services
- 48vs 26282% below
- Part D claims
- 71vs 19263% below
Medians across 1,114 general practice physicians in California with Dmand AI profiles that report each measure.
Dr. Marcellino's most billed Medicare procedure codes, 2022
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. Marcellino and other general practice physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bertha L. Marcellino's patients have a median age of 56
Across all payers, Dmand AI patient panel data puts Dr. Marcellino's median patient age at 56, with 50% women.
Dr. Marcellino's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. Bertha L. Marcellino wrote 52 Medicare Part D claims in 2024
In 2024, Dr. Marcellino wrote 52 Medicare Part D claims. 85% of them were for generic drugs. They cover 5 drugs, with $1,281 in total drug cost. In 2022, CMS named 100 claims across 6 drugs.
Dr. Marcellino's Part D claims by kind of drug, 2024
- Generic44 claims85%
- Brand-name and other8 claims15%
Dr. Marcellino's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2022 to 2023
- 2022
- 2023
- Claims for drugs CMS names
- 2022: 1002023: 7129%
Drugs named by CMS: 5 in 2023, 6 in 2022.
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
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Dr. Bertha L. Marcellino received $215 in industry payments from 2016 to 2018
CMS Open Payments shows 4 general payments to Dr. Marcellino from 4 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Janssen Pharmaceuticals, Inc paid the most, $112.
General payments to Dr. Marcellino by program year, 2016 to 2018
Companies that paid Dr. Marcellino the most, 2016 to 2018
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Bertha L. Marcellino graduated from Cayetano Heredia University
Dr. Marcellino graduated from Cayetano Heredia University in 1972.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Bertha L. Marcellino'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 Data |
| 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) |
| 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. Bertha L. Marcellino
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. Bertha L. Marcellino's NPI number?
Dr. Bertha L. Marcellino's NPI number is 1033144001. It was assigned on July 11, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Bertha L. Marcellino?
Dr. Bertha L. Marcellino is a general practice physician in San Jose, California. The primary specialty in the NPI Registry is General Practice Physician (taxonomy code 208D00000X).
Where does Dr. Bertha L. Marcellino practice?
Dr. Marcellino practices at 150 N Jackson Ave, San Jose, CA 95116. Dr. Marcellino's primary practice is Surekha S Vetsa MD in San Jose, California. Dmand AI also links Dr. Marcellino to 1 physician office.
What is Dr. Bertha L. Marcellino's office phone number?
The practice phone on file for Dr. Marcellino is (650) 888-1917.
What is Dr. Bertha L. Marcellino's medical license number?
Dr. Marcellino's Florida license number on file is ME92093.
Does Dr. Bertha L. Marcellino accept Medicare?
Yes. CMS data shows Dr. Marcellino billed Medicare for 48 services in 2022.
What services does Dr. Bertha L. Marcellino bill to Medicare?
In 2022, Dr. Marcellino's most billed Medicare services were office visit, established patient (99214).
Where did Dr. Bertha L. Marcellino go to medical school?
Dr. Marcellino graduated from Cayetano Heredia University in 1972.
What drugs does Dr. Bertha L. Marcellino prescribe most?
In 2023 Medicare Part D data, Dr. Marcellino's most prescribed drugs by claims were Amlodipine Besylate, Levothyroxine Sodium and Topiramate.
Has Dr. Bertha L. Marcellino received payments from drug or device companies?
CMS Open Payments shows $215 in general payments to Dr. Marcellino from 4 companies from 2016 to 2018. The largest total came from Janssen Pharmaceuticals, Inc.
How long has Dr. Bertha L. Marcellino been practicing?
Dr. Marcellino graduated from medical school in 1972, 54 years ago.
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