Dr. Romeo C. Agbayani Jr., MD
- Medicare services, 2024
- 3,591
- Medicare patients, 2024
- 1,236
- Part D claims, 2024
- 375
- Hospital affiliations
- 2
- Industry payments
- $29,101
- Practice address
- 2637 Shadelands Drive, Walnut Creek, CA 94598
- Practice phone
- Call (925) 329-3710
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
BASS Imaging Center - Walnut Creek
Mammography / Breast Imaging Center · Walnut Creek, California
Find Dr. Agbayani'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. Romeo C. Agbayani Jr. is an otolaryngologist in Walnut Creek, California
Dr. Agbayani practices at BASS Imaging Center - Walnut Creek in Walnut Creek, California.
Dr. Agbayani's NPI, 1205909603, was assigned on November 16, 2006. Dr. Agbayani graduated from Tufts University School of Medicine in 1993. Dr. Agbayani holds California license G81045.
- NPI
- 1205909603NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9739287426
- NPI enumeration date
- November 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (925) 329-3710
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 59
- Medical school graduation
- 1993
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Romeo C. Agbayani Jr. practices at BASS Imaging Center - Walnut Creek in Walnut Creek, California
Dr. Agbayani's primary practice is BASS Imaging Center - Walnut Creek, at 2637 Shadelands Drive, Walnut Creek, CA 94598. The practice phone is (925) 329-3710.
- BASS Imaging Center - Walnut Creek2637 Shadelands Drive, Walnut Creek, CA 94598Phone(925) 329-3710
Source: Dmand AI Affiliation Data
Dr. Romeo C. Agbayani Jr. is affiliated with 6 sites of care and 3 medical groups
Dr. Agbayani's primary practice is BASS Imaging Center - Walnut Creek in Walnut Creek, California. Dr. Agbayani is also affiliated with MarinHealth Medical Center. The medical group on file is BASS Medical Group. Dmand AI also links Dr. Agbayani to 1 more hospital, 3 group practices and clinics and 2 medical groups, each named with a free account. Dr. Agbayani's employer is on file too: a breast imaging center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Romeo C. Agbayani Jr.'s practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Agbayani practices, 6 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| BASS Imaging Center - Walnut Creek | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Romeo C. Agbayani Jr. is one of 1,107 otolaryngologists in California
Otolaryngology is Dr. Agbayani's primary specialty in the NPI Registry, under taxonomy code 207Y00000X. Dr. Agbayani is licensed in California.
Specialties and state licenses
- Otolaryngology, CaliforniaPrimary
Otolaryngologists near Dr. Agbayani
Counts of otolaryngologists 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. Romeo C. Agbayani Jr. billed Medicare for 3,591 services in 2024
CMS data shows 3,591 Medicare services from Dr. Agbayani across 17 procedure codes in 2024, for 1,236 Medicare patients. Medicare paid $236,403 for them. Every service was in an office.
Dr. Agbayani's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 1,4792024: 1,4581%
- Surgery
- 2023: 1,2272024: 1,2754%
- Tests and treatments
- 2023: 8882024: 8583%
Dr. Agbayani compared with the California median for otolaryngologists, 2024
- Dr. Agbayani
- California median
- Medicare services
- 3,591vs 6665.4 times
- Medicare patients
- 1,236vs 2964.2 times
- Part D claims
- 268vs 1182.3 times
Medians across 1,045 otolaryngologists in California with Dmand AI profiles that report each measure.
Dr. Agbayani'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. Agbayani?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Agbayani and other otolaryngologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Romeo C. Agbayani Jr. treated 1,236 Medicare patients in 2024, average age 78
CMS counts 1,236 Medicare patients who saw Dr. Agbayani in 2024. The largest group is 75 to 84, with 508 patients. 75% of them have high cholesterol, and 61% have high blood pressure. 7% are also on Medicaid. Their average risk score is 1.02, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Agbayani's median patient age at 64, with 51% women.
Dr. Agbayani's Medicare patients by age, 2024
Dr. Agbayani's Medicare patients by sex, 2024
- Women67955%
- Men55745%
Chronic conditions among Dr. Agbayani's Medicare patients, 2024
- High cholesterol75%
- High blood pressure61%
- Arthritis49%
- Ischemic heart disease25%
- Anxiety23%
- Osteoporosis21%
- Mood disorders20%
- Atrial fibrillation19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Agbayani's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women51%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Romeo C. Agbayani Jr. wrote 375 Medicare Part D claims in 2024
In 2024, Dr. Agbayani wrote 375 Medicare Part D claims for 147 patients. 84% of them were for generic drugs. CMS names the drug for 268 of them, across 9 drugs with 11 or more claims each, at $92,687 in total drug cost. In 2023, CMS named 193 claims across 8 drugs.
Dr. Agbayani's Part D claims by kind of drug, 2024
- Generic314 claims84%
- Brand-name and other61 claims16%
Dr. Agbayani'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. Agbayani's Part D claims, 2024
- Opioids6%21 of 375 claims
- Antibiotics20%75 of 375 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: 1932024: 26839%
Drugs named by CMS: 9 in 2024, 8 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
Dr. Romeo C. Agbayani Jr. scored 0 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 0 out of 100 for Dr. Agbayani for performance year 2024, reported individually. Dr. Agbayani accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Agbayani as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Agbayani's MIPS scores, performance year 2024
- 0of 100Final score
- 0of 100Quality
- 0of 100Improvement Activities
- 0of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Spinal fusion: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Romeo C. Agbayani Jr. received $29,101 in industry payments from 2016 to 2025
CMS Open Payments shows 213 general payments to Dr. Agbayani from 23 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 46% of the total. Intersect ENT, Inc. paid the most, $25,224.
General payments to Dr. Agbayani by program year, 2016 to 2025
General payments to Dr. Agbayani by kind, 2016 to 2025
- Speaker and faculty fees$13,25046%
- Travel and lodging$7,53226%
- Food and beverage$5,77020%
- Consulting fees$2,2508%
- Education$2991%
Companies that paid Dr. Agbayani 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. Romeo C. Agbayani Jr. graduated from Tufts University School of Medicine
Dr. Agbayani graduated from Tufts University School of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Romeo C. Agbayani 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 | 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (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. Romeo C. Agbayani 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. Romeo C. Agbayani Jr.'s NPI number?
Dr. Romeo C. Agbayani Jr.'s NPI number is 1205909603. It was assigned on November 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Romeo C. Agbayani Jr.?
Dr. Romeo C. Agbayani Jr. is an otolaryngologist in Walnut Creek, California. The primary specialty in the NPI Registry is Otolaryngology Physician (taxonomy code 207Y00000X).
Where does Dr. Romeo C. Agbayani Jr. practice?
Dr. Agbayani practices at 2637 Shadelands Drive, Walnut Creek, CA 94598. Dr. Agbayani's primary practice is BASS Imaging Center - Walnut Creek in Walnut Creek, California. Dmand AI also links Dr. Agbayani to 1 hospital, 3 group practices and clinics and 2 medical groups.
What is Dr. Romeo C. Agbayani Jr.'s office phone number?
The practice phone on file for Dr. Agbayani is (925) 329-3710.
What is Dr. Romeo C. Agbayani Jr.'s medical license number?
Dr. Agbayani holds California license G81045.
Which hospitals is Dr. Romeo C. Agbayani Jr. affiliated with?
Dr. Agbayani is affiliated with MarinHealth Medical Center. Dmand AI links Dr. Agbayani to 1 more hospital.
What medical group is Dr. Romeo C. Agbayani Jr. part of?
Dr. Agbayani is linked to BASS Medical Group. Dmand AI links Dr. Agbayani to 2 more medical groups.
Does Dr. Romeo C. Agbayani Jr. accept Medicare?
Yes. CMS data shows Dr. Agbayani billed Medicare for 3,591 services in 2024, and Dr. Agbayani accepts Medicare assignment.
Does Dr. Romeo C. Agbayani Jr. offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Agbayani as offering telehealth services.
What is Dr. Romeo C. Agbayani Jr.'s MIPS score?
Dr. Agbayani's MIPS final score for performance year 2024 is 0 out of 100, reported individually.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Romeo C. Agbayani Jr. see?
CMS counts 1,236 Medicare patients who saw Dr. Agbayani in 2024, with an average age of 78.
What services does Dr. Romeo C. Agbayani Jr. bill to Medicare?
In 2024, Dr. Agbayani's most billed Medicare services were surgery: ear (69210), office visit, established patient (99213) and office visit, new patient (99203).
Where did Dr. Romeo C. Agbayani Jr. go to medical school?
Dr. Agbayani graduated from Tufts University School of Medicine in 1993.
What drugs does Dr. Romeo C. Agbayani Jr. prescribe most?
In 2024 Medicare Part D data, Dr. Agbayani's most prescribed drugs by claims were Ipratropium Bromide, Ciprofloxacin-Dexamethasone and Amoxicillin-Clavulanate Potass.
Has Dr. Romeo C. Agbayani Jr. received payments from drug or device companies?
CMS Open Payments shows $29,101 in general payments to Dr. Agbayani from 23 companies from 2016 to 2025. The largest total came from Intersect ENT, Inc.
How long has Dr. Romeo C. Agbayani Jr. been practicing?
Dr. Agbayani graduated from medical school in 1993, 33 years ago.
Selling to otolaryngology practices?
See otolaryngologists in California by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card