Dr. Peter Paul Ferrera, MD
- Medicare services, 2024
- 2,174
- Medicare patients, 2024
- 269
- Part D claims, 2024
- 8,909
- Hospital affiliations
- 3
- Industry payments
- $4,909
- Practice address
- 1045 Atlantic Ave, Long Beach, CA 90813
- Practice phone
- Call (562) 495-4952
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Prohealth Partners, a Medical Group, Inc.
Long Beach, California
Find Dr. Ferrera'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. Peter Paul Ferrera is an internist in Long Beach, California
Dr. Ferrera practices at Prohealth Partners, a Medical Group, Inc. in Long Beach, California.
Dr. Ferrera's NPI, 1366481384, was assigned on June 5, 2006. Dr. Ferrera graduated from Ludwig Maximilian University of Munich Faculty of Medicine in 1993. Dr. Ferrera holds California license A56381.
- NPI
- 1366481384NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6204830623
- NPI enumeration date
- June 5, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (562) 495-4952
- 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 Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Peter Paul Ferrera practices at Prohealth Partners, a Medical Group, Inc. in Long Beach, California
Dr. Ferrera's primary practice is Prohealth Partners, a Medical Group, Inc., at 1045 Atlantic Ave, Long Beach, CA 90813 in Los Angeles County. The practice phone is (562) 495-4952.
- Prohealth Partners, a Medical Group, Inc.1045 Atlantic Ave, Long Beach, CA 90813 · Los Angeles CountyPhone(562) 495-4952
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Peter Paul Ferrera is affiliated with 11 sites of care and 3 medical groups
Dr. Ferrera's primary practice is Prohealth Partners, a Medical Group, Inc. in Long Beach, California. Dr. Ferrera is also affiliated with Long Beach Medical Center. The medical group on file is ProHealth Partners. Dmand AI also links Dr. Ferrera to 2 more hospitals, 3 group practices and clinics, 2 skilled nursing facilities, 2 medical groups, 1 home health agency and 1 hospice, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Peter Paul Ferrera's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Ferrera practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Prohealth Partners, a Medical Group, Inc. | Available with a free account |
| +10 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Peter Paul Ferrera is one of 16,751 internists in California
Internal medicine is Dr. Ferrera's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Ferrera is licensed in California.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
Clinical focus
Dmand AI lists acid reflux, acute skin infection, anemia, anxiety, arthritis, asthma, atrial fibrillation and flutter and bladder disease among the conditions Dr. Ferrera treats.
Internists near Dr. Ferrera
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. Peter Paul Ferrera billed Medicare for 2,174 services in 2024
CMS data shows 2,174 Medicare services from Dr. Ferrera across 24 procedure codes in 2024, for 269 Medicare patients. Medicare paid $157,473 for them.
Dr. Ferrera's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2,0462024: 1,39532%
- Tests and treatments
- 2023: 3342024: 26022%
- Other services
- 2023: 1352024: 23574%
- Surgery
- 2023: 2232024: 17223%
- Drugs given in the office
- 2023: 1422024: 11221%
Where Dr. Ferrera's Medicare services took place, 2024
- In an office1,27559%
- In a facility89941%
Dr. Ferrera compared with the California median for internists, 2024
- Dr. Ferrera
- California median
- Medicare services
- 2,174vs 3616.0 times
- Medicare patients
- 269vs 15178% above
- Part D claims
- 8,114vs 42119.3 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Ferrera'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. Ferrera?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Ferrera and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Peter Paul Ferrera treated 269 Medicare patients in 2024, average age 76
CMS counts 269 Medicare patients who saw Dr. Ferrera in 2024. The largest group is 75 to 84, with 116 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 29% are also on Medicaid. Their average risk score is 1.91, 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. Ferrera's median patient age at 71, with 48% women.
Dr. Ferrera's Medicare patients by age, 2024
Dr. Ferrera's Medicare patients by sex, 2024
- Women14353%
- Men12647%
Chronic conditions among Dr. Ferrera's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis51%
- Diabetes38%
- Anxiety30%
- Mood disorders30%
- Ischemic heart disease29%
- Chronic kidney disease28%
Share of Medicare patients with each condition. A patient can have several.
Dr. Ferrera's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 71
Patient panel by sex, all payers
- Women48%
- Men52%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Peter Paul Ferrera wrote 8,909 Medicare Part D claims in 2024
In 2024, Dr. Ferrera wrote 8,909 Medicare Part D claims for 543 patients. 86% of them were for generic drugs. CMS names the drug for 8,114 of them, across 145 drugs with 11 or more claims each, at $744,758 in total drug cost. In 2023, CMS named 10,294 claims across 162 drugs.
Dr. Ferrera's Part D claims by kind of drug, 2024
- Generic7,695 claims86%
- Brand-name1,162 claims13%
- Other52 claims1%
Dr. Ferrera'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. Ferrera's Part D claims, 2024
- Opioids3%278 of 8,909 claims
- Antibiotics1%125 of 8,909 claims
- Antipsychotics, patients 65 and over1%52 of 8,909 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: 10,2942024: 8,11421%
Drugs named by CMS: 145 in 2024, 162 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. Peter Paul Ferrera offers telehealth to Medicare patients
Dr. Ferrera accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Ferrera as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)
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Dr. Peter Paul Ferrera received $4,909 in industry payments from 2016 to 2025
CMS Open Payments shows 173 general payments to Dr. Ferrera from 42 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. GlaxoSmithKline, LLC. paid the most, $373.
General payments to Dr. Ferrera by program year, 2016 to 2025
General payments to Dr. Ferrera by kind, 2016 to 2025
- Food and beverage$4,899100%
- Education$100%
Companies that paid Dr. Ferrera 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. Peter Paul Ferrera has 1 award and honors on record
Dmand AI lists 1 award for Dr. Ferrera, most recently CMS Stage 1 EHR in 2013.
Awards and honors for Dr. Ferrera
- 2013
- CMS Stage 1 EHR
Source: Dmand AI Professional Profile Data
Dr. Peter Paul Ferrera graduated from Ludwig Maximilian University of Munich Faculty of Medicine
Dr. Ferrera graduated from Ludwig Maximilian University of Munich Faculty of Medicine in 1993.
- Medical school
Source: Dmand AI Professional Profile Data
Dr. Peter Paul Ferrera accepts plans from 17 insurance carriers
Dr. Ferrera is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- LA Care
- Blue Cross Blue Shield of Massachusetts
- Molina
- +9 more carriersWith a free account
Plan types Dr. Ferrera accepts, by number of carriers
- Medicare10
- HMO9
- PPO9
- POS5
- EPO4
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Peter Paul Ferrera'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)Doctors and Clinicians Utilization Data (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. Peter Paul Ferrera
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. Peter Paul Ferrera's NPI number?
Dr. Peter Paul Ferrera's NPI number is 1366481384. It was assigned on June 5, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Peter Paul Ferrera?
Dr. Peter Paul Ferrera is an internist in Long Beach, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Peter Paul Ferrera practice?
Dr. Ferrera practices at 1045 Atlantic Ave, Long Beach, CA 90813. Dr. Ferrera's primary practice is Prohealth Partners, a Medical Group, Inc. in Long Beach, California. Dmand AI also links Dr. Ferrera to 2 hospitals, 3 group practices and clinics, 2 skilled nursing facilities, 2 medical groups, 1 home health agency and 1 hospice.
What is Dr. Peter Paul Ferrera's office phone number?
The practice phone on file for Dr. Ferrera is (562) 495-4952.
What is Dr. Peter Paul Ferrera's medical license number?
Dr. Ferrera holds California license A56381.
Which hospitals is Dr. Peter Paul Ferrera affiliated with?
Dr. Ferrera is affiliated with Long Beach Medical Center. Dmand AI links Dr. Ferrera to 2 more hospitals.
What medical group is Dr. Peter Paul Ferrera part of?
Dr. Ferrera is linked to ProHealth Partners. Dmand AI links Dr. Ferrera to 2 more medical groups.
Does Dr. Peter Paul Ferrera accept Medicare?
Yes. CMS data shows Dr. Ferrera billed Medicare for 2,174 services in 2024, and Dr. Ferrera accepts Medicare assignment.
Does Dr. Peter Paul Ferrera offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Ferrera as offering telehealth services.
How many Medicare patients does Dr. Peter Paul Ferrera see?
CMS counts 269 Medicare patients who saw Dr. Ferrera in 2024, with an average age of 76.
Show 6 more questionsShow fewer questions
What services does Dr. Peter Paul Ferrera bill to Medicare?
In 2024, Dr. Ferrera's most billed Medicare services were hospital inpatient care (99233), office visit, established patient (99214) and hospital inpatient care (99232).
Where did Dr. Peter Paul Ferrera go to medical school?
Dr. Ferrera graduated from Ludwig Maximilian University of Munich Faculty of Medicine in 1993.
What drugs does Dr. Peter Paul Ferrera prescribe most?
In 2024 Medicare Part D data, Dr. Ferrera's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Metformin HCl.
Has Dr. Peter Paul Ferrera received payments from drug or device companies?
CMS Open Payments shows $4,909 in general payments to Dr. Ferrera from 42 companies from 2016 to 2025. The largest total came from GlaxoSmithKline, LLC.
How long has Dr. Peter Paul Ferrera been practicing?
Dr. Ferrera graduated from medical school in 1993, 33 years ago.
What insurance does Dr. Peter Paul Ferrera accept?
Dr. Ferrera is in network with 17 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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