Hilda Mancilla, PA-C
- Part D claims, 2024
- 1,636
- Hospital affiliations
- 2
- Industry payments
- $1,473
- Medical groups
- 2
- State license
- 1
- Practice address
- 525 N 13th Ave, Upland, CA 91786
- Practice phone
- Call (909) 483-7800
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Ravinder Singh MD., Inc
Upland, California
Find Hilda Mancilla'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.
Hilda Mancilla is a physician assistant in Upland, California
Hilda Mancilla practices at Ravinder Singh MD., Inc in Upland, California.
Hilda Mancilla's NPI, 1932310067, was assigned on May 24, 2007. Hilda Mancilla holds California license PA16159.
- NPI
- 1932310067NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0446443006
- NPI enumeration date
- May 24, 2007
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (909) 483-7800
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Hilda Mancilla practices at Ravinder Singh MD., Inc in Upland, California
Hilda Mancilla's primary practice is Ravinder Singh MD., Inc, at 525 N 13th Ave, Upland, CA 91786 in San Bernardino County. The practice phone is (909) 483-7800.
- Ravinder Singh MD., Inc525 N 13th Ave, Upland, CA 91786 · San Bernardino CountyPhone(909) 483-7800
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Hilda Mancilla is affiliated with 4 sites of care and 2 medical groups
Hilda Mancilla's primary practice is Ravinder Singh MD., Inc in Upland, California. Hilda Mancilla is also affiliated with San Antonio Regional Hospital. The medical group on file is Rancho Wellness Family Medicine. Dmand AI also links Hilda Mancilla to 1 more hospital, 1 group practice or clinic 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 Hilda Mancilla's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Hilda Mancilla practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ravinder Singh MD., Inc | 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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Hilda Mancilla is one of 11,482 physician assistants in California
Physician assistant is Hilda Mancilla's primary specialty in the NPI Registry, under taxonomy code 363A00000X. Hilda Mancilla is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA). Hilda Mancilla is licensed in California.
Specialties and state licenses
- Physician assistant, CaliforniaPrimary
Physician assistants near Hilda Mancilla
Counts of physician assistants 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
Hilda Mancilla's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Hilda Mancilla's median patient age at 60, with 63% women.
Hilda Mancilla'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
- Women63%
- Men37%
Source: Dmand AI Patient Panel Data
Hilda Mancilla wrote 1,636 Medicare Part D claims in 2024
In 2024, Hilda Mancilla wrote 1,636 Medicare Part D claims for 427 patients. 90% of them were for generic drugs. CMS names the drug for 1,196 of them, across 46 drugs with 11 or more claims each, at $53,453 in total drug cost.
Hilda Mancilla's Part D claims by kind of drug, 2024
- Generic1,479 claims90%
- Brand-name143 claims9%
- Other14 claims1%
Hilda Mancilla'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 Hilda Mancilla's Part D claims, 2024
- Antibiotics14%224 of 1,636 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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
Hilda Mancilla offers telehealth to Medicare patients
Hilda Mancilla accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Hilda Mancilla as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Hilda Mancilla received $1,473 in industry payments from 2024 to 2025
CMS Open Payments shows 63 general payments to Hilda Mancilla from 13 drug and device companies from 2024 to 2025. Food and beverage make up the largest share, 100% of the total. Abbott Laboratories paid the most, $379.
General payments to Hilda Mancilla by program year, 2024 to 2025
Companies that paid Hilda Mancilla the most, 2024 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Hilda Mancilla is board certified in certified physician assistant
- Board certified in certified physician assistant
Source: Dmand AI Professional Profile Data
Sources for Hilda Mancilla'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 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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 Hilda Mancilla
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Hilda Mancilla's NPI number?
Hilda Mancilla's NPI number is 1932310067. It was assigned on May 24, 2007, and it is active in the NPI Registry.
What does Hilda Mancilla specialize in?
Hilda Mancilla is a physician assistant in Upland, California. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does Hilda Mancilla practice?
Hilda Mancilla practices at 525 N 13th Ave, Upland, CA 91786. Hilda Mancilla's primary practice is Ravinder Singh MD., Inc in Upland, California. Dmand AI also links Hilda Mancilla to 1 hospital, 1 group practice or clinic and 1 medical group.
What is Hilda Mancilla's office phone number?
The practice phone on file for Hilda Mancilla is (909) 483-7800.
What is Hilda Mancilla's medical license number?
Hilda Mancilla holds California license PA16159.
Which hospitals is Hilda Mancilla affiliated with?
Hilda Mancilla is affiliated with San Antonio Regional Hospital. Dmand AI links Hilda Mancilla to 1 more hospital.
What medical group is Hilda Mancilla part of?
Hilda Mancilla is linked to Rancho Wellness Family Medicine. Dmand AI links Hilda Mancilla to 1 more medical group.
Does Hilda Mancilla accept Medicare?
Yes. CMS lists Hilda Mancilla as accepting Medicare assignment.
Does Hilda Mancilla offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Hilda Mancilla as offering telehealth services.
Is Hilda Mancilla board certified?
Yes. Hilda Mancilla is board certified in certified physician assistant by the National Commission on Certification of Physician Assistants (NCCPA).
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What drugs does Hilda Mancilla prescribe most?
In 2024 Medicare Part D data, Hilda Mancilla's most prescribed drugs by claims were Losartan Potassium, Azithromycin and Amlodipine Besylate.
Has Hilda Mancilla received payments from drug or device companies?
CMS Open Payments shows $1,473 in general payments to Hilda Mancilla from 13 companies from 2024 to 2025. The largest total came from Abbott Laboratories.
How long has Hilda Mancilla been practicing?
Hilda Mancilla's NPI was assigned in 2007.
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