Dr. Hermenegildo P. Ocampo Jr., MD
- Medicare services, 2019
- 81
- Industry payments
- $490
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 12021 S Wilmington Ave, Los Angeles, CA 90059
- Practice phone
- Call (213) 742-6407
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Ocampo's professional email, personal email and mobile number
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Dr. Hermenegildo P. Ocampo Jr. is a general surgeon in Los Angeles, California
Dr. Ocampo practices in Los Angeles, California.
Dr. Ocampo's NPI, 1245331297, was assigned on September 25, 2006. Dr. Ocampo graduated from University of Santo Tomas in 1977. Dr. Ocampo holds California license A41629.
- NPI
- 1245331297NPI Registry (opens in a new tab)
- NPI enumeration date
- September 25, 2006
- NPI status
- Active
- Practice phone
- (213) 742-6407
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Hermenegildo P. Ocampo Jr.'s practice address is in Los Angeles, California
Dr. Ocampo's practice address in the NPI Registry is 12021 S Wilmington Ave, Los Angeles, CA 90059, in Los Angeles County. The practice phone is (213) 742-6407.
- NPI Registry address12021 S Wilmington Ave, Los Angeles, CA 90059 · Los Angeles CountyPhone(213) 742-6407
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Hermenegildo P. Ocampo Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ocampo practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Ocampo's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Hermenegildo P. Ocampo Jr. is one of 2,926 general surgeons in California
Surgery is Dr. Ocampo's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Ocampo is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
General surgeons near Dr. Ocampo
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. Hermenegildo P. Ocampo Jr. billed Medicare for 81 services in 2019
CMS data shows 81 Medicare services from Dr. Ocampo across 3 procedure codes in 2019. Medicare paid $7,549 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Ocampo's Medicare services by type, 2018 to 2019
- 2018
- 2019
- Office and hospital visits
- 2018: 772019: 815%
Dr. Ocampo compared with the California median for general surgeons, 2019
- Dr. Ocampo
- California median
- Medicare services
- 81vs 16651% below
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Ocampo's most billed Medicare procedure codes, 2019
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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
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Dr. Hermenegildo P. Ocampo Jr. received $490 in industry payments from 2016 to 2024
CMS Open Payments shows 9 general payments to Dr. Ocampo from 4 drug and device companies from 2016 to 2024. Food and beverage make up the largest share, 100% of the total. Ethicon Inc. paid the most, $244.
General payments to Dr. Ocampo by program year, 2016 to 2024
Companies that paid Dr. Ocampo the most, 2016 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Hermenegildo P. Ocampo Jr. graduated from University of Santo Tomas
Dr. Ocampo graduated from University of Santo Tomas in 1977.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Hermenegildo P. Ocampo Jr.'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 |
| 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 |
| 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. Hermenegildo P. Ocampo Jr.
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. Hermenegildo P. Ocampo Jr.'s NPI number?
Dr. Hermenegildo P. Ocampo Jr.'s NPI number is 1245331297. It was assigned on September 25, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Hermenegildo P. Ocampo Jr.?
Dr. Hermenegildo P. Ocampo Jr. is a general surgeon in Los Angeles, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Hermenegildo P. Ocampo Jr. practice?
Dr. Ocampo practices at 12021 S Wilmington Ave, Los Angeles, CA 90059.
What is Dr. Hermenegildo P. Ocampo Jr.'s office phone number?
The practice phone on file for Dr. Ocampo is (213) 742-6407.
What is Dr. Hermenegildo P. Ocampo Jr.'s medical license number?
Dr. Ocampo holds California license A41629.
Does Dr. Hermenegildo P. Ocampo Jr. accept Medicare?
Yes. CMS data shows Dr. Ocampo billed Medicare for 81 services in 2019.
What services does Dr. Hermenegildo P. Ocampo Jr. bill to Medicare?
In 2019, Dr. Ocampo's most billed Medicare services were hospital inpatient care (99233), hospital inpatient care (99232) and critical care (99291).
Where did Dr. Hermenegildo P. Ocampo Jr. go to medical school?
Dr. Ocampo graduated from University of Santo Tomas in 1977.
Has Dr. Hermenegildo P. Ocampo Jr. received payments from drug or device companies?
CMS Open Payments shows $490 in general payments to Dr. Ocampo from 4 companies from 2016 to 2024. The largest total came from Ethicon Inc.
How long has Dr. Hermenegildo P. Ocampo Jr. been practicing?
Dr. Ocampo graduated from medical school in 1977, 49 years ago.
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