Abortion, TherapeuticEmergency TreatmentGestational Age
Dr. Imelda Tio, MD
NPI1053404830PAC ID5597700534
- Medicare services, 2024
- 440
- Medicare patients, 2024
- 276
- Part D claims, 2024
- 477
- Publications
- 2
- Hospital affiliations
- 2
- Practice address
- 7320 N Woodlake Ave, West Hills, CA 91307
- Practice phone
- Call (818) 610-3966
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Valley Surgical Center LLC
West Hills, California
Find Dr. Tio'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. Imelda Tio is an OB-GYN in West Hills, California
Dr. Tio practices at Valley Surgical Center LLC in West Hills, California.
Dr. Tio's NPI, 1053404830, was assigned on October 2, 2006. Dr. Tio graduated from Keck School of Medicine of USC in 1995. Dr. Tio holds California license A62645.
NPI and contact details
- NPI
- 1053404830NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5597700534
- NPI enumeration date
- October 2, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (818) 610-3966
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 53
- Medical school graduation
- 1995
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Imelda Tio practices at Valley Surgical Center LLC in West Hills, California
Dr. Tio's primary practice is Valley Surgical Center LLC, at 7320 N Woodlake Ave, West Hills, CA 91307 in Los Angeles County. The practice phone is (818) 610-3966.
- Valley Surgical Center LLC7320 N Woodlake Ave, West Hills, CA 91307 · Los Angeles CountyPhone(818) 610-3966
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Imelda Tio is affiliated with 4 sites of care and 1 medical group
Dr. Tio's primary practice is Valley Surgical Center LLC in West Hills, California. Dr. Tio is also affiliated with UCLA West Valley Medical Center. The medical group on file is Partnership for Women. Dmand AI also links Dr. Tio to 1 more hospital and 1 group practice or clinic, each named with a free account.
Valley Surgical Center LLCPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Imelda Tio's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tio practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Valley Surgical Center LLC | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Imelda Tio is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Tio's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Tio is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dr. Tio is licensed in California.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
Clinical focus
Dmand AI lists menopause, pelvic prolapse, UTI and vaginal infection among the conditions Dr. Tio treats.
OB-GYNs near Dr. Tio
Counts of OB-GYNs 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. Imelda Tio billed Medicare for 440 services in 2024
CMS data shows 440 Medicare services from Dr. Tio across 4 procedure codes in 2024, for 276 Medicare patients. Medicare paid $37,031 for them. Every service was in an office.
Medicare services, 2024440
Medicare patients276
Paid by Medicare$37,031
Procedure codes4
Dr. Tio's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2542024: 31624%
- Other services
- 2023: 1602024: 12423%
Dr. Tio compared with the California median for OB-GYNs, 2024
- Dr. Tio
- California median
- Medicare services
- 440vs 587.6 times
- Medicare patients
- 276vs 525.3 times
- Part D claims
- 387vs 3511.1 times
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Dr. Tio'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. Tio?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tio and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Imelda Tio treated 276 Medicare patients in 2024, average age 72
CMS counts 276 Medicare patients who saw Dr. Tio in 2024. The largest group is 65 to 74, with 187 patients. 75% of them have high cholesterol, and 54% have high blood pressure. Their average risk score is 0.75, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tio's median patient age at 53, with 98% women.
Medicare patients, 2024276
Average age72
Average risk score0.75
Dr. Tio's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Tio's Medicare patients, 2024
- High cholesterol75%
- High blood pressure54%
- Arthritis53%
- Osteoporosis41%
- Anxiety27%
- Mood disorders25%
- Depression22%
- Ischemic heart disease20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tio's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women98%
- Men0%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Imelda Tio wrote 477 Medicare Part D claims in 2024
In 2024, Dr. Tio wrote 477 Medicare Part D claims for 150 patients. 86% of them were for generic drugs. CMS names the drug for 387 of them, across 11 drugs with 11 or more claims each, at $41,364 in total drug cost. In 2023, CMS named 351 claims across 9 drugs.
Part D claims, 2024477
Drugs named by CMS11
Total drug cost$41,364
Part D patients150
Dr. Tio's Part D claims by kind of drug, 2024
- Generic409 claims86%
- Brand-name68 claims14%
Dr. Tio'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. Tio's Part D claims, 2024
- Antibiotics5%26 of 477 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: 3512024: 38710%
Drugs named by CMS: 11 in 2024, 9 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. Imelda Tio takes part in Medicare
Dr. Tio 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. Imelda Tio has 2 publications on record
Dmand AI links 2 papers to Dr. Tio. Dr. Tio's most frequent co-authors are Manuel Porto, MD and Krishnansu Sujata Tewari, MD.
Papers2
Dr. Tio's most frequent co-authors
Recent publications by Dr. Tio
See who Dr. Tio researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Tio works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Imelda Tio received $5,466 in industry payments from 2016 to 2025
CMS Open Payments shows 393 general payments to Dr. Tio from 28 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 94% of the total. Abbvie Inc. paid the most, $1,341.
General payments to Dr. Tio by program year, 2016 to 2025
General payments to Dr. Tio by kind, 2016 to 2025
$5.5Kin total
- Food and beverage$5,13894%
- Education$3276%
Companies that paid Dr. Tio the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Imelda Tio has 6 awards and honors on record
Dmand AI lists 6 awards for Dr. Tio, most recently Award for Physicians Excellence in 2008.
Awards and honors for Dr. Tio
- 2008
- Award for Physicians Excellence
- 1999
- Administrative Chief Resident
- Mentor Award
- 1995
- Dean's Scholar
- Undated
- ACOG Fellow
- Honor Medical Society
Source: Dmand AI Professional Profile Data
Dr. Imelda Tio graduated from Keck School of Medicine of USC
Dr. Tio graduated from Keck School of Medicine of USC in 1995. Dr. Tio is a member of AOA and American College of Obstetricians and Gynecologists.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Imelda Tio accepts plans from 14 insurance carriers
Dr. Tio is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Alliant Health Plans
- +6 more carriersWith a free account
Plan types Dr. Tio accepts, by number of carriers
- PPO9
- HMO6
- Medicare6
- EPO4
- POS4
Source: Dmand AI Insurance Network Data
Sources for Dr. Imelda Tio'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 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) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Imelda Tio
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. Imelda Tio's NPI number?
Dr. Imelda Tio's NPI number is 1053404830. It was assigned on October 2, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Imelda Tio?
Dr. Imelda Tio is an OB-GYN in West Hills, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Imelda Tio practice?
Dr. Tio practices at 7320 N Woodlake Ave, West Hills, CA 91307. Dr. Tio's primary practice is Valley Surgical Center LLC in West Hills, California. Dmand AI also links Dr. Tio to 1 hospital and 1 group practice or clinic.
What is Dr. Imelda Tio's office phone number?
The practice phone on file for Dr. Tio is (818) 610-3966.
What is Dr. Imelda Tio's medical license number?
Dr. Tio holds California license A62645.
Which hospitals is Dr. Imelda Tio affiliated with?
Dr. Tio is affiliated with UCLA West Valley Medical Center. Dmand AI links Dr. Tio to 1 more hospital.
What medical group is Dr. Imelda Tio part of?
Dr. Tio is linked to Partnership for Women.
Does Dr. Imelda Tio accept Medicare?
Yes. CMS data shows Dr. Tio billed Medicare for 440 services in 2024, and Dr. Tio accepts Medicare assignment.
How many Medicare patients does Dr. Imelda Tio see?
CMS counts 276 Medicare patients who saw Dr. Tio in 2024, with an average age of 72.
Is Dr. Imelda Tio board certified?
Yes. Dr. Tio is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
Show 8 more questionsShow fewer questions
What services does Dr. Imelda Tio bill to Medicare?
In 2024, Dr. Tio's most billed Medicare services were office visit, established patient (99214), medicare service (G0101) and office visit, new patient (99204).
Where did Dr. Imelda Tio go to medical school?
Dr. Tio graduated from Keck School of Medicine of USC in 1995.
What drugs does Dr. Imelda Tio prescribe most?
In 2024 Medicare Part D data, Dr. Tio's most prescribed drugs by claims were Estradiol, Progesterone and Estradiol (Twice Weekly).
Has Dr. Imelda Tio received payments from drug or device companies?
CMS Open Payments shows $5,466 in general payments to Dr. Tio from 28 companies from 2016 to 2025. The largest total came from Abbvie Inc.
How long has Dr. Imelda Tio been practicing?
Dr. Tio graduated from medical school in 1995, 31 years ago.
Does Dr. Imelda Tio do research?
Dmand AI links 2 publications to Dr. Tio.
Who does Dr. Imelda Tio publish with?
Dr. Tio's most frequent co-authors are Manuel Porto, MD (1 shared paper) and Krishnansu Sujata Tewari, MD (1 shared paper).
What insurance does Dr. Imelda Tio accept?
Dr. Tio is in network with 14 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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