NPI registry status
Active
2026 NPPES data Aerospace Medicine Physician NPI 1083690101 M.D.
Verify on CMS → Rebecca Berke, M.D.
Aerospace Medicine Physician in San Diego, California.
This profile is drawn from the federal National Provider Identifier Registry (CMS NPPES), which lists more than 7 million U.S. healthcare providers - including 568 in Aerospace Medicine Physician, and covers specialty classification, practice address, and Medicare Part D prescribing data when reported. According to CMS, every field reflects the provider's official federal registration, see our methodology.
Federal data, no proprietary rating.
We show these CMS records as-is - no composite score, no star rating, no editorial opinion layered on top.
Prescribing volume
3K
Medicare Part D claims · 321 beneficiaries · Aerospace Medicine Physician avg: 587
Generic prescribing
90%
generic claims · 9% brand-name · higher generic rates reduce patient out-of-pocket costs
Source: CMS Medicare Part D Prescriber Public Use File, 2023
Compiled from official public sources by the PlainDoctor editorial team.
What the federal data shows
Rebecca Berke, M.D. filed 2,917 Medicare Part D claims in 2023 as a Aerospace Medicine Physician in San Diego, California, prescribing 90% generic.
- 3K
- Part D claims, 2023
- 90%
- generic prescribing
- Likely
- board-certified (heuristic)
Every figure on this page comes straight from federal CMS records (NPPES, Medicare Part D, MIPS, Open Payments) - no proprietary rating or editorial opinion is applied.
Rebecca Berke, M.D.'s Medicare Part D volume vs every U.S. prescriber
Total Medicare Part D claims, 2023, across all CMS prescribers nationally
2,917 Top 12% higher than 88% of 1,370,886 prescribers
Each bar is a band; taller bars hold more prescribers. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count, share, and where it sits relative to this entry.
Source CMS Medicare Part D Prescriber Public Use File · 2023
✓
Board certification likely (heuristic, not verified)
Rebecca Berke, M.D. practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + 1 hospital affiliation - signals consistent with board-certified status. For verified board certification, see CertificationMatters.org (the official ABMS public lookup).
What does the federal data show about Rebecca Berke, M.D.?
Quality data not reportedPrimary specialty
Aerospace Medicine Physician
Medicare Part D claims
2,917 397% vs specialty avg
Specialty distribution in California
How Aerospace Medicine Physician compares to other specialties among California providers
Board certification
Not published by CMS
CMS does not publish a per-provider board-certification field in NPPES. PlainDoctor does not have a reliable per-specialty certification rate to show for Aerospace Medicine Physician. Verify directly:
How MIPS and board certification work
The Merit-based Incentive Payment System (MIPS) scores providers 0–100 across four performance categories: Quality, Cost, Promoting Interoperability, and Improvement Activities, weighted under 42 CFR §414.1380. Reporting is voluntary for many small practices, so absence of a MIPS score is not a quality signal.
Board certification through an ABMS or AOA member board signals voluntary post-licensure examination plus continuous Maintenance of Certification cycles. Verify any individual provider's status through certificationmatters.org (ABMS) or osteopathic.org (AOA).
Rebecca Berke, M.D. appears in the CMS NPPES registry as an Aerospace Medicine Physician provider holding M.D. credentials at COMNAVAIRFOR, San Diego, CA, 92135, with a listed phone of (619) 545-1148. NPI 1083690101 was issued on 12/20/2005.
Medicare Part D records for calendar year 2023 show 2,917 prescription claims written by this provider, covering 321 Medicare beneficiaries and totaling roughly $166K in drug spend, split 9% brand-name and 90% generic by claim count, with an opioid prescribing rate of 3.4%.
Aerospace Medicine Physician is a narrow specialty nationwide, with 568 enrolled providers across 51 states and an average of 587 Part D claims per prescriber, so the context for interpreting these metrics differs meaningfully from a primary-care baseline.
Important: PlainDoctor is a directory of publicly available government data, not medical advice, a malpractice database, or a quality rating. Inclusion here does not imply a recommendation, and absence of complaints or sanctions on this page does not mean none exist, always verify credentials through the NPPES NPI Registry, your state medical board, and the ABMS or AOA before making healthcare decisions.
Practice Address
Provider Details
| NPI | 1083690101 |
|---|---|
| Specialty | Aerospace Medicine Physician |
| Credentials | M.D. |
| Gender | Female |
| NPI Issued | 12/20/2005 |
Hospital and facility affiliations
Facilities where Rebecca Berke, M.D. bills Medicare from. Star ratings (1-5) are CMS Hospital Compare's "Hospital overall rating" - a composite of mortality, readmission, patient experience, safety, timely care, and efficient use of medical imaging measures. Source: CMS Care Compare.
Southern California Permanente Medical Group
Woodland Hills, CA
Affiliations sourced from CMS Doctors and Clinicians National Downloadable File; hospital ratings from CMS Hospital General Information dataset (cross-referenced by facility name + state).
License & disciplinary context - California MBC 2023 annual report
Aggregate state board data only, NOT a determination of any individual provider's status. The figures below describe statewide disciplinary activity across all ~150K California medical licensees in 2023 - they are NOT specific to Rebecca Berke, M.D.. To verify Rebecca Berke, M.D.'s current license status, search the MBC public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.
576
Total board actions, California 2023
Across 556 cases
3.84
Actions per 1,000 licensees
California statewide rate
probation
Most common action type
186 cases
MBC publishes annual disciplinary statistics as part of public-record reporting under each state's Administrative Procedure Act. See the full breakdown by action type and year on the California disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.
Brand vs generic prescribing mix · Generic-heavy
Rebecca Berke, M.D. - brand share 9.0%
Aerospace Medicine Physician average
9% brand-name claims vs 90% generic, on 2,917 2023 Medicare Part D claims.
The federal Medicare Part D Generic Dispensing Rate national benchmark sits near 90% generic / 10% brand for primary-care prescribers, per CMS Office of the Actuary 2024 estimates. Higher brand share is common in specialty prescribing where generic equivalents are not available.
Medicare Part D Prescribing Data
CMS Medicare Part D prescriber-level data for calendar year 2023.
2,917
Total Claims
$166K
Total Drug Cost
321
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 8,046
- Total Day Supply
- 236,503
- Brand vs Generic
- 9% brand / 90% generic
- Brand Drug Cost
- $116K
- Generic Drug Cost
- $49K
- Opioid Claims
- 98 (3.4% rate)
- Antibiotic Claims
- 46
Patient Demographics
- Average Patient Age
- 75.3 years
- Avg HCC Risk Score
- 1.15
- Gender Split
- 70% female / 30% male
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Rebecca Berke, M.D. prescribes most
Top Medicare Part D drugs by claim count, 2023
- Atorvastatin Calcium
Atorvastatin Calcium
229 claims
- Rosuvastatin Calcium
Rosuvastatin Calcium
143 claims
- Losartan Potassium
Losartan Potassium
142 claims
- Amlodipine Besylate
Amlodipine Besylate
141 claims
- Levothyroxine Sodium
Levothyroxine Sodium
110 claims
- Simvastatin
Simvastatin
97 claims
- Lisinopril 87
Lisinopril
87 claims
- Omeprazole 85
Omeprazole
85 claims
| Drug | Claims |
|---|---|
| Atorvastatin Calcium | 229 |
| Rosuvastatin Calcium | 143 |
| Losartan Potassium | 142 |
| Amlodipine Besylate | 141 |
| Levothyroxine Sodium | 110 |
| Simvastatin | 97 |
| Lisinopril | 87 |
| Omeprazole | 85 |
| Metformin Hcl | 81 |
| Trazodone Hcl | 77 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Aerospace Medicine Physician Overview
How Rebecca Berke, M.D. fits within the Aerospace Medicine Physician landscape nationally.
568
Aerospace Medicine Physician Providers in US
51
States with Aerospace Medicine Physician
587
Avg Claims per Provider
Rebecca Berke, M.D.'s 2,917 claims are above the specialty average of 587.
Nearby Aerospace Medicine Physician Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Berke.
Dr. Dean Bailey
M.D.
San Diego, CA
Dr. Ryan Baxter
M.D.
San Diego, CA
Dr. Gregg Bendrick
MD
Edwards, CA
Dr. James Bermudez
MD
Travis Afb, CA
Dr. Roger Bisson
M.D., M.P.H.
El Cajon, CA
Compare Aerospace Medicine Physician nationally: see state-by-state distribution →
Before you book an appointment
Use this federal record as your verification checklist, not as a recommendation.
- Confirm the NPI record is current in the official CMS registry, providers update their own NPPES details, and moves can lag. Verify this NPI
- Check the active license and any disciplinary history with the California medical board, federal registration is not a license check. Credential verification guide
- Weigh a second option: compare this provider with a nearby Aerospace Medicine Physician peer on Medicare volume and prescribing patterns. Compare providers
Medicare Part D and MIPS figures describe practice patterns in federal programs only, they are not quality ratings, and PlainDoctor does not rate, rank, or recommend providers.
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Frequently Asked Questions
What is Rebecca Berke, M.D.'s specialty? ▼
Rebecca Berke, M.D. specializes in Aerospace Medicine Physician and practices in San Diego, California. Credentials: M.D..
How much does Rebecca Berke, M.D. prescribe under Medicare Part D? ▼
In 2023, Rebecca Berke, M.D. wrote 2,917 Medicare Part D claims totaling $166K in drug costs for 321 beneficiaries.
Where is Rebecca Berke, M.D. located? ▼
Rebecca Berke, M.D. is located at COMNAVAIRFOR, San Diego, CA, 92135. Phone: (619) 545-1148.
What is Rebecca Berke, M.D.'s NPI number? ▼
Rebecca Berke, M.D.'s National Provider Identifier (NPI) is 1083690101, issued on 12/20/2005.
Does Rebecca Berke, M.D. prescribe more brand-name or generic drugs? ▼
Rebecca Berke, M.D.'s prescribing is 9% brand-name and 90% generic drugs by claim count, with $116K in brand drug costs.
Does Rebecca Berke, M.D. prescribe opioids? ▼
Yes, Rebecca Berke, M.D. had 98 opioid claims in 2023 with an opioid prescribing rate of 3.4%.
How many Aerospace Medicine Physician providers are there in the US? ▼
There are 568 Aerospace Medicine Physician providers across 51 states in the US. The average Aerospace Medicine Physician provider writes 587 Medicare Part D claims per year.
What drugs does Rebecca Berke, M.D. prescribe most often? ▼
Based on 2023 Medicare Part D data, Rebecca Berke, M.D.'s most frequently prescribed drugs include Atorvastatin Calcium, Rosuvastatin Calcium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Rebecca Berke, M.D. accept Medicare? ▼
Rebecca Berke, M.D. appears in CMS Medicare data with 2,917 Part D claims and 321 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Rebecca Berke, M.D.'s credentials? ▼
Rebecca Berke, M.D.'s NPI is 1083690101 with credentials M.D.. You can verify this through the NPPES NPI Registry, check state medical board records, and confirm board certification through the ABMS or AOA.
Data Sources
View source datasets and methodology notes
- Provider Directory
- CMS National Plan and Provider Enumeration System (NPPES), download.cms.gov/nppes, updated monthly. Contains NPI, specialty, credentials, and practice location.
- Specialty Classification
- NUCC Health Care Provider Taxonomy (nucc.org), the industry standard for classifying provider specialties in Medicare and Medicaid billing.
- Prescribing Data
- CMS Medicare Part D Prescriber Public Use File (2023). Includes claims, drug costs, beneficiaries, and opioid prescribing rates.
- Limitations
- Provider data is self-reported to CMS. Prescribing data reflects Medicare Part D only and does not include commercial insurance, Medicaid, or cash prescriptions. Claims below 11 beneficiaries are suppressed by CMS for privacy.
See our complete data methodology for details on how we collect and process government data.
Data as of April 2026 (NPPES) / 2023 (Medicare Part D). Source: Centers for Medicare & Medicaid Services (CMS).
Disclaimer: Data from CMS NPPES and Medicare Part D. PlainDoctor does not rate or rank providers. Provider information is self-reported and may not be current. Always verify information directly with the provider. About · Methodology
Compiled from official public sources by the PlainDoctor editorial team.
Every figure on PlainDoctor is rendered directly from the federal CMS NPPES registry, Medicare Part D, MIPS, and Open Payments records, no number is typed in by an editor. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of May 2026.