Dr. Bryan C. Doo, MD
- Medicare services, 2024
- 7,930
- Medicare patients, 2024
- 437
- Part D claims, 2024
- 27
- MIPS score, 2024
- 79
- Hospital affiliations
- 3
- Practice address
- 9080 Colima Rd, Whittier, CA 90605
- Practice phone
- Call (562) 945-3561
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Doo'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. Bryan C. Doo is an infectious disease specialist in Whittier, California
Dr. Doo practices at Whittier Hospital Medical Center in Whittier, California, part of AHMC Healthcare.
Dr. Doo's NPI, 1962500058, was assigned on September 20, 2006. Dr. Doo graduated from Sind Medical College in 1987. Dr. Doo holds California license A65648.
- NPI
- 1962500058NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4880611128
- NPI enumeration date
- September 20, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (562) 945-3561
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 65
- Medical school graduation
- 1987
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Bryan C. Doo practices at Whittier Hospital Medical Center in Whittier, California
Dr. Doo's primary practice is Whittier Hospital Medical Center, at 9080 Colima Rd, Whittier, CA 90605 in Los Angeles County. The practice phone is (562) 945-3561.
- Whittier Hospital Medical Center9080 Colima Rd, Whittier, CA 90605 · Los Angeles CountyPhone(562) 945-3561
Source: Dmand AI Affiliation Data
Dr. Bryan C. Doo is affiliated with 4 sites of care
Dr. Doo's primary practice is Whittier Hospital Medical Center in Whittier, California, part of AHMC Healthcare. Dr. Doo is also affiliated with PIH Health Whittier Hospital. Dmand AI also links Dr. Doo to 1 more hospital and 1 physician office, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Bryan C. Doo's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Doo practices, 4 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Whittier Hospital Medical Center | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Bryan C. Doo is one of 1,054 infectious disease specialists in California
Infectious disease is Dr. Doo's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Doo is board certified in internal medicine by the American Board of Internal Medicine. Dr. Doo is licensed in California.
Specialties and state licenses
- Infectious disease, CaliforniaPrimary
Infectious disease specialists near Dr. Doo
Counts of infectious disease specialists 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. Bryan C. Doo billed Medicare for 7,930 services in 2024
CMS data shows 7,930 Medicare services from Dr. Doo across 5 procedure codes in 2024, for 437 Medicare patients. Medicare paid $623,434 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Doo's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6,1762024: 7,93028%
Dr. Doo compared with the California median for infectious disease specialists, 2024
- Dr. Doo
- California median
- Medicare services
- 7,930vs 42918.5 times
- Medicare patients
- 437vs 1802.4 times
- Part D claims
- 12vs 11990% below
Medians across 930 infectious disease specialists in California with Dmand AI profiles that report each measure.
Dr. Doo'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Bryan C. Doo treated 437 Medicare patients in 2024, average age 76
CMS counts 437 Medicare patients who saw Dr. Doo in 2024. The largest group is 65 to 74, with 148 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 82% are also on Medicaid. Their average risk score is 4.36, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Doo's median patient age at 66, with 45% women.
Dr. Doo's Medicare patients by age, 2024
Dr. Doo's Medicare patients by sex, 2024
- Women21549%
- Men22251%
Chronic conditions among Dr. Doo's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Diabetes70%
- Heart failure66%
- Chronic kidney disease65%
- Mood disorders52%
- Arthritis51%
- Alzheimer's and dementia49%
Share of Medicare patients with each condition. A patient can have several.
Dr. Doo's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 66
Patient panel by sex, all payers
- Women45%
- Men55%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Bryan C. Doo wrote 27 Medicare Part D claims in 2024
In 2024, Dr. Doo wrote 27 Medicare Part D claims. 81% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $87 in total drug cost. In 2016, CMS named 22 claims across 2 drugs.
Dr. Doo's Part D claims by kind of drug, 2024
- Generic22 claims81%
- Brand-name and other5 claims19%
Dr. Doo's most prescribed drugs by claims, 2017
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. Doo's Part D claims, 2024
- Antibiotics100%27 of 27 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, 2016 to 2017
- 2016
- 2017
- Claims for drugs CMS names
- 2016: 222017: 1245%
Drugs named by CMS: 1 in 2017, 2 in 2016.
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. Bryan C. Doo scored 79 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 79 out of 100 for Dr. Doo for performance year 2024, reported individually. Dr. Doo accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Doo's MIPS scores, performance year 2024
- 79of 100Final score
- 38.3of 100Quality
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Bryan C. Doo received $58 in industry payments from 2016 to 2018
CMS Open Payments shows 4 general payments to Dr. Doo from 3 drug and device companies from 2016 to 2018. Food and beverage make up the largest share, 100% of the total. Astellas Pharma US Inc paid the most, $27.
General payments to Dr. Doo by program year, 2016 to 2018
Companies that paid Dr. Doo 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. Bryan C. Doo graduated from Sind Medical College
Dr. Doo graduated from Sind Medical College in 1987.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Bryan C. Doo accepts plans from 17 insurance carriers
Dr. Doo is in network with 17 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- HCSC
- Humana
- LA Care
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- +9 more carriersWith a free account
Plan types Dr. Doo accepts, by number of carriers
- PPO10
- HMO9
- Medicare9
- EPO4
- POS3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Bryan C. Doo'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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Bryan C. Doo
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. Bryan C. Doo's NPI number?
Dr. Bryan C. Doo's NPI number is 1962500058. It was assigned on September 20, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Bryan C. Doo?
Dr. Bryan C. Doo is an infectious disease specialist in Whittier, California. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Bryan C. Doo practice?
Dr. Doo practices at 9080 Colima Rd, Whittier, CA 90605. Dr. Doo's primary practice is Whittier Hospital Medical Center in Whittier, California, part of AHMC Healthcare. Dmand AI also links Dr. Doo to 1 hospital and 1 physician office.
What is Dr. Bryan C. Doo's office phone number?
The practice phone on file for Dr. Doo is (562) 945-3561.
What is Dr. Bryan C. Doo's medical license number?
Dr. Doo holds California license A65648.
Which hospitals is Dr. Bryan C. Doo affiliated with?
Dr. Doo practices at Whittier Hospital Medical Center in Whittier, California. Dr. Doo is also affiliated with PIH Health Whittier Hospital. Dmand AI links Dr. Doo to 1 more hospital.
Does Dr. Bryan C. Doo accept Medicare?
Yes. CMS data shows Dr. Doo billed Medicare for 7,930 services in 2024, and Dr. Doo accepts Medicare assignment.
What is Dr. Bryan C. Doo's MIPS score?
Dr. Doo's MIPS final score for performance year 2024 is 79 out of 100, reported individually.
How many Medicare patients does Dr. Bryan C. Doo see?
CMS counts 437 Medicare patients who saw Dr. Doo in 2024, with an average age of 76.
Is Dr. Bryan C. Doo board certified?
Yes. Dr. Doo is board certified in internal medicine by the American Board of Internal Medicine.
Show 6 more questionsShow fewer questions
What services does Dr. Bryan C. Doo bill to Medicare?
In 2024, Dr. Doo's most billed Medicare services were hospital inpatient care (99232), critical care (99291) and hospital inpatient care (99223).
Where did Dr. Bryan C. Doo go to medical school?
Dr. Doo graduated from Sind Medical College in 1987.
What drugs does Dr. Bryan C. Doo prescribe most?
In 2017 Medicare Part D data, Dr. Doo's most prescribed drugs by claims were Atorvastatin Calcium.
Has Dr. Bryan C. Doo received payments from drug or device companies?
CMS Open Payments shows $58 in general payments to Dr. Doo from 3 companies from 2016 to 2018. The largest total came from Astellas Pharma US Inc.
How long has Dr. Bryan C. Doo been practicing?
Dr. Doo graduated from medical school in 1987, 39 years ago.
What insurance does Dr. Bryan C. Doo accept?
Dr. Doo is in network with 17 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 10. Check the plan with the practice before a visit.
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