Dr. Robert A. Shapiro, MD
- Medicare services, 2023
- 134
- Part D claims, 2024
- 23
- Hospital affiliations
- 1
- Industry payments
- $158
- Medical groups
- 8
- Practice address
- 2601 E Chapman Ave, Orange, CA 92869
- Practice phone
- Call (714) 633-0011
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Shapiro'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. Robert A. Shapiro is an internist in Orange, California
Dr. Shapiro practices at Chapman Global Medical Center in Orange, California, part of The KPC Group.
Dr. Shapiro's NPI, 1952332777, was assigned on July 6, 2006. Dr. Shapiro graduated from David Geffen School of Medicine at UCLA in 1967. Dr. Shapiro holds California license A22948.
- NPI
- 1952332777NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1658347406
- NPI enumeration date
- July 6, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 633-0011
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 85
- Medical school graduation
- 1967
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert A. Shapiro practices at Chapman Global Medical Center in Orange, California
Dr. Shapiro's primary practice is Chapman Global Medical Center, at 2601 E Chapman Ave, Orange, CA 92869 in Orange County. The practice phone is (714) 633-0011.
- Chapman Global Medical Center2601 E Chapman Ave, Orange, CA 92869 · Orange CountyPhone(714) 633-0011
Source: Dmand AI Affiliation Data
Dr. Robert A. Shapiro is affiliated with 1 site of care and 8 medical groups
Dr. Shapiro's primary practice is Chapman Global Medical Center in Orange, California, part of The KPC Group. The medical group on file is Vituity. Dmand AI also links Dr. Shapiro to 7 more medical groups, 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. Robert A. Shapiro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shapiro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Chapman Global Medical Center | Available with a free account |
| +7 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 The KPC Group and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Robert A. Shapiro is one of 16,751 internists in California
Internal medicine is Dr. Shapiro's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dmand AI has Dr. Shapiro's licenses on file in 2 states: California and Pennsylvania.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Pennsylvania license
Internists near Dr. Shapiro
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. Robert A. Shapiro billed Medicare for 134 services in 2023
CMS data shows 134 Medicare services from Dr. Shapiro across 4 procedure codes in 2023. Medicare paid $14,129 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Shapiro's Medicare services by type, 2022 to 2023
- 2022
- 2023
- Office and hospital visits
- 2022: 732023: 11963%
- Tests and treatments
- 2022: 292023: 1548%
Dr. Shapiro compared with the California median for internists, 2023
- Dr. Shapiro
- California median
- Medicare services
- 134vs 36163% below
- Part D claims
- 17vs 42196% below
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Shapiro's most billed Medicare procedure codes, 2023
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. Shapiro?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shapiro and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert A. Shapiro's patients have a median age of 48
Across all payers, Dmand AI patient panel data puts Dr. Shapiro's median patient age at 48, with 57% women.
Dr. Shapiro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 48
Patient panel by sex, all payers
- Women57%
- Men43%
Source: Dmand AI Patient Panel Data
Dr. Robert A. Shapiro wrote 23 Medicare Part D claims in 2024
In 2024, Dr. Shapiro wrote 23 Medicare Part D claims for 13 patients. 87% of them were for generic drugs. CMS names the drug for 17 of them, across 1 drug with 11 or more claims each, at $69 in total drug cost. In 2019, CMS named 47 claims across 3 drugs.
Dr. Shapiro's Part D claims by kind of drug, 2024
- Generic20 claims87%
- Brand-name and other3 claims13%
Dr. Shapiro's most prescribed drugs by claims, 2023
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2023
- 2019
- 2023
- Claims for drugs CMS names
- 2019: 472023: 1764%
Drugs named by CMS: 1 in 2023, 3 in 2019.
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. Robert A. Shapiro takes part in Medicare
Dr. Shapiro 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)
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. Robert A. Shapiro received $158 in industry payments from 2016 to 2025
CMS Open Payments shows 7 general payments to Dr. Shapiro from 4 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Dendreon Pharmaceuticals LLC paid the most, $69.
General payments to Dr. Shapiro by program year, 2016 to 2025
Companies that paid Dr. Shapiro 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. Robert A. Shapiro graduated from David Geffen School of Medicine at UCLA
Dr. Shapiro graduated from David Geffen School of Medicine at UCLA in 1967.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Robert A. Shapiro accepts plans from 7 insurance carriers
Dr. Shapiro is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Molina
Plan types Dr. Shapiro accepts, by number of carriers
- Medicare7
- PPO6
- POS3
- EPO2
- HMO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert A. Shapiro'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 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 |
| 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. Robert A. Shapiro
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. Robert A. Shapiro's NPI number?
Dr. Robert A. Shapiro's NPI number is 1952332777. It was assigned on July 6, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert A. Shapiro?
Dr. Robert A. Shapiro is an internist in Orange, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Robert A. Shapiro practice?
Dr. Shapiro practices at 2601 E Chapman Ave, Orange, CA 92869. Dr. Shapiro's primary practice is Chapman Global Medical Center in Orange, California, part of The KPC Group. Dmand AI also links Dr. Shapiro to 7 medical groups.
What is Dr. Robert A. Shapiro's office phone number?
The practice phone on file for Dr. Shapiro is (714) 633-0011.
What is Dr. Robert A. Shapiro's medical license number?
Dr. Shapiro holds California license A22948, one of the licenses on file in 2 states.
Which states has Dr. Robert A. Shapiro been licensed in?
Dmand AI has state licenses on file for Dr. Shapiro in California (since 2026) and Pennsylvania (since 1972).
Which hospitals is Dr. Robert A. Shapiro affiliated with?
Dr. Shapiro practices at Chapman Global Medical Center in Orange, California.
What medical group is Dr. Robert A. Shapiro part of?
Dr. Shapiro is linked to Vituity. Dmand AI links Dr. Shapiro to 7 more medical groups.
Does Dr. Robert A. Shapiro accept Medicare?
Yes. CMS data shows Dr. Shapiro billed Medicare for 134 services in 2023, and Dr. Shapiro accepts Medicare assignment.
What services does Dr. Robert A. Shapiro bill to Medicare?
In 2023, Dr. Shapiro's most billed Medicare services were emergency department visit (99285), emergency department visit (99284) and heart test or procedure (93010).
Show 5 more questionsShow fewer questions
Where did Dr. Robert A. Shapiro go to medical school?
Dr. Shapiro graduated from David Geffen School of Medicine at UCLA in 1967.
What drugs does Dr. Robert A. Shapiro prescribe most?
In 2023 Medicare Part D data, Dr. Shapiro's most prescribed drugs by claims were Ibuprofen.
Has Dr. Robert A. Shapiro received payments from drug or device companies?
CMS Open Payments shows $158 in general payments to Dr. Shapiro from 4 companies from 2016 to 2025. The largest total came from Dendreon Pharmaceuticals LLC.
How long has Dr. Robert A. Shapiro been practicing?
Dr. Shapiro graduated from medical school in 1967, 59 years ago.
What insurance does Dr. Robert A. Shapiro accept?
Dr. Shapiro is in network with 7 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
Selling to internal medicine practices?
See internists 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