Dr. Dorothy Joan Marquez-Maneja, MD
- Medicare services, 2024
- 704
- Medicare patients, 2024
- 300
- Part D claims, 2024
- 4,870
- MIPS score, 2024
- 88
- Hospital affiliations
- 1
- Practice address
- 510 Superior Ave, Newport Beach, CA 92663
- Practice phone
- Call (949) 764-5700
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Hoag Clinic - Newport Beach
Urgent Care Center · Newport Beach, California
Find Dr. Marquez-Maneja'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. Dorothy Joan Marquez-Maneja is an internist in Newport Beach, California
Dr. Marquez-Maneja practices at Hoag Clinic - Newport Beach in Newport Beach, California.
Dr. Marquez-Maneja's NPI, 1750473187, was assigned on September 30, 2006. Dr. Marquez-Maneja graduated from UC Irvine School of Medicine in 2002. Dr. Marquez-Maneja's California license number on file is A86441.
- NPI
- 1750473187NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1052327517
- NPI enumeration date
- September 30, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (949) 764-5700
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Dorothy Joan Marquez-Maneja practices at Hoag Clinic - Newport Beach in Newport Beach, California
Dr. Marquez-Maneja's primary practice is Hoag Clinic - Newport Beach, at 510 Superior Ave, Newport Beach, CA 92663. The practice phone is (949) 764-5700.
- Hoag Clinic - Newport Beach510 Superior Ave, Newport Beach, CA 92663Phone(949) 764-5700
Source: Dmand AI Affiliation Data
Dr. Dorothy Joan Marquez-Maneja is affiliated with 3 sites of care and 1 medical group
Dr. Marquez-Maneja's primary practice is Hoag Clinic - Newport Beach in Newport Beach, California. Dr. Marquez-Maneja is also affiliated with Hoag Hospital Newport Beach. The medical group on file is Hoag Clinic. Dmand AI also links Dr. Marquez-Maneja to 1 more home health agency, named with a free account. Dr. Marquez-Maneja's employer is on file too: an urgent care center.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Dorothy Joan Marquez-Maneja's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marquez-Maneja practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Hoag Clinic - Newport Beach | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Dorothy Joan Marquez-Maneja is one of 16,751 internists in California
Internal medicine is Dr. Marquez-Maneja's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Marquez-Maneja is board certified in internal medicine by the American Board of Internal Medicine. Dr. Marquez-Maneja has a license on file in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acute sinusitis and upper respiratory infection (URI) among the conditions Dr. Marquez-Maneja treats.
Internists near Dr. Marquez-Maneja
Counts of internists 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. Dorothy Joan Marquez-Maneja billed Medicare for 704 services in 2024
CMS data shows 704 Medicare services from Dr. Marquez-Maneja across 14 procedure codes in 2024, for 300 Medicare patients. Medicare paid $67,060 for them. Every service was in an office.
Dr. Marquez-Maneja's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 6312024: 5818%
- Tests and treatments
- 2023: 972024: 6434%
- Other services
- 2023: 912024: 5935%
- Lab and pathology
- 2023: 332024: 0100%
Dr. Marquez-Maneja compared with the California median for internists, 2024
- Dr. Marquez-Maneja
- California median
- Medicare services
- 704vs 36195% above
- Medicare patients
- 300vs 15199% above
- Part D claims
- 4,166vs 4219.9 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Marquez-Maneja'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. Marquez-Maneja?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Marquez-Maneja and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Dorothy Joan Marquez-Maneja treated 300 Medicare patients in 2024, average age 76
CMS counts 300 Medicare patients who saw Dr. Marquez-Maneja in 2024. The largest group is 65 to 74, with 137 patients. 75% of them have high cholesterol, and 70% have high blood pressure. Their average risk score is 1.08, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Marquez-Maneja's median patient age at 66, with 75% women.
Dr. Marquez-Maneja's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Marquez-Maneja's Medicare patients by sex, 2024
- Women23679%
- Men6421%
Chronic conditions among Dr. Marquez-Maneja's Medicare patients, 2024
- High cholesterol75%
- High blood pressure70%
- Arthritis52%
- Anxiety26%
- Osteoporosis25%
- Ischemic heart disease23%
- Mood disorders20%
- Cancer19%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marquez-Maneja'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
- Women75%
- Men24%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Dorothy Joan Marquez-Maneja wrote 4,870 Medicare Part D claims in 2024
In 2024, Dr. Marquez-Maneja wrote 4,870 Medicare Part D claims for 562 patients. 90% of them were for generic drugs. CMS names the drug for 4,166 of them, across 91 drugs with 11 or more claims each, at $224,778 in total drug cost. In 2023, CMS named 2,815 claims across 79 drugs.
Dr. Marquez-Maneja's Part D claims by kind of drug, 2024
- Generic4,402 claims90%
- Brand-name449 claims9%
- Other19 claims0%
Dr. Marquez-Maneja'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. Marquez-Maneja's Part D claims, 2024
- Opioids1%29 of 4,870 claims
- Antibiotics2%86 of 4,870 claims
- Antipsychotics, patients 65 and over0%16 of 4,870 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: 2,8152024: 4,16648%
Drugs named by CMS: 91 in 2024, 79 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. Dorothy Joan Marquez-Maneja scored 88 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 88 out of 100 for Dr. Marquez-Maneja for performance year 2024, reported as part of a group. Dr. Marquez-Maneja accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Marquez-Maneja as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Marquez-Maneja's MIPS scores, performance year 2024
- 88of 100Final score
- 84.1of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
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. Dorothy Joan Marquez-Maneja received $3,024 in industry payments from 2016 to 2025
CMS Open Payments shows 188 general payments to Dr. Marquez-Maneja from 21 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Novo Nordisk Inc paid the most, $613.
General payments to Dr. Marquez-Maneja by program year, 2016 to 2025
General payments to Dr. Marquez-Maneja by kind, 2016 to 2025
- Food and beverage$3,014100%
- Education$100%
Companies that paid Dr. Marquez-Maneja 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. Dorothy Joan Marquez-Maneja has 1 award and honors on record
Dmand AI lists 1 award for Dr. Marquez-Maneja, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Marquez-Maneja
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Dorothy Joan Marquez-Maneja graduated from UC Irvine School of Medicine
Dr. Marquez-Maneja graduated from UC Irvine School of Medicine in 2002.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Dorothy Joan Marquez-Maneja accepts plans from 10 insurance carriers
Dr. Marquez-Maneja is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- Regence Health Plans
- +2 more carriersWith a free account
Plan types Dr. Marquez-Maneja accepts, by number of carriers
- Medicare9
- PPO7
- HMO5
- POS4
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Dorothy Joan Marquez-Maneja'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) |
| 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. Dorothy Joan Marquez-Maneja
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. Dorothy Joan Marquez-Maneja's NPI number?
Dr. Dorothy Joan Marquez-Maneja's NPI number is 1750473187. It was assigned on September 30, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Dorothy Joan Marquez-Maneja?
Dr. Dorothy Joan Marquez-Maneja is an internist in Newport Beach, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Dorothy Joan Marquez-Maneja practice?
Dr. Marquez-Maneja practices at 510 Superior Ave, Newport Beach, CA 92663. Dr. Marquez-Maneja's primary practice is Hoag Clinic - Newport Beach in Newport Beach, California. Dmand AI also links Dr. Marquez-Maneja to 1 home health agency.
What is Dr. Dorothy Joan Marquez-Maneja's office phone number?
The practice phone on file for Dr. Marquez-Maneja is (949) 764-5700.
What is Dr. Dorothy Joan Marquez-Maneja's medical license number?
Dr. Marquez-Maneja's California license number on file is A86441.
Which hospitals is Dr. Dorothy Joan Marquez-Maneja affiliated with?
Dr. Marquez-Maneja is affiliated with Hoag Hospital Newport Beach.
What medical group is Dr. Dorothy Joan Marquez-Maneja part of?
Dr. Marquez-Maneja is linked to Hoag Clinic.
Does Dr. Dorothy Joan Marquez-Maneja accept Medicare?
Yes. CMS data shows Dr. Marquez-Maneja billed Medicare for 704 services in 2024, and Dr. Marquez-Maneja accepts Medicare assignment.
Does Dr. Dorothy Joan Marquez-Maneja offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Marquez-Maneja as offering telehealth services.
What is Dr. Dorothy Joan Marquez-Maneja's MIPS score?
Dr. Marquez-Maneja's MIPS final score for performance year 2024 is 88 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Dorothy Joan Marquez-Maneja see?
CMS counts 300 Medicare patients who saw Dr. Marquez-Maneja in 2024, with an average age of 76.
Is Dr. Dorothy Joan Marquez-Maneja board certified?
Yes. Dr. Marquez-Maneja is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Dorothy Joan Marquez-Maneja bill to Medicare?
In 2024, Dr. Marquez-Maneja's most billed Medicare services were office visit, established patient (99214), office visit, established patient (99215) and office visit, established patient (99213).
Where did Dr. Dorothy Joan Marquez-Maneja go to medical school?
Dr. Marquez-Maneja graduated from UC Irvine School of Medicine in 2002.
What drugs does Dr. Dorothy Joan Marquez-Maneja prescribe most?
In 2024 Medicare Part D data, Dr. Marquez-Maneja's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
Has Dr. Dorothy Joan Marquez-Maneja received payments from drug or device companies?
CMS Open Payments shows $3,024 in general payments to Dr. Marquez-Maneja from 21 companies from 2016 to 2025. The largest total came from Novo Nordisk Inc.
How long has Dr. Dorothy Joan Marquez-Maneja been practicing?
Dr. Marquez-Maneja graduated from medical school in 2002, 24 years ago.
What insurance does Dr. Dorothy Joan Marquez-Maneja accept?
Dr. Marquez-Maneja is in network with 10 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 9. Check the plan with the practice before a visit.
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