NPI registry status
Active
2026 NPPES data Cardiovascular Disease Physician NPI 1013083179 MD
Verify on CMS → Mehrdad Jafarzadeh, MD
Cardiovascular Disease Physician in Carmichael, 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 24,810 in Cardiovascular Disease 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
5K
Medicare Part D claims · 577 beneficiaries · Cardiovascular Disease Physician avg: 3K
Generic prescribing
82%
generic claims · 18% brand-name · higher generic rates reduce patient out-of-pocket costs
MIPS score
96.5/100
▲ 13 pts above national avg 83.1 · Exceptional
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
Mehrdad Jafarzadeh, MD reported a CMS MIPS final score of 96.5/100 - above the 83.1 national average - and filed 5,121 Medicare Part D claims in 2023.
- 96.5/100
- MIPS score · +13 vs avg
- 5K
- Part D claims, 2023
- 82%
- 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.
Mehrdad Jafarzadeh, MD's MIPS score vs every scored U.S. clinician
CMS Merit-based Incentive Payment System (MIPS) final score, 2023, the federal quality measure
97 Top 17% higher than 83% of 477,587 scored providers
Each bar is a band; taller bars hold more scored providers. 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 Merit-based Incentive Payment System (MIPS) · 2023
Where Mehrdad Jafarzadeh, MD sits
This provider among cardiovascular disease physician peers
Across the 8,753 cardiovascular disease physician providers who report both Medicare Part D prescribing and a MIPS quality score, Mehrdad Jafarzadeh, MD writes more Part D claims than 75% of them and scores higher on MIPS quality than 83% - placing this provider in the high-volume, high-quality quadrant. Volume reflects patient-panel size and specialty, not quality; the two axes are independent.
Part D claim volume vs MIPS quality, by specialty percentile
Each dot is one cardiovascular disease physician peer from a representative sample of 60; the gold marker is Mehrdad Jafarzadeh, MD. Source: CMS Medicare Part D Prescriber data and the CMS Merit-based Incentive Payment System, 2023.
✓
Board certification likely (heuristic, not verified)
Mehrdad Jafarzadeh, MD practices in an ABMS-board-eligible specialty and shows active CMS Medicare participation + MIPS quality reporting - 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 Mehrdad Jafarzadeh, MD?
High performer (top quartile)Primary specialty
Cardiovascular Disease Physician
Medicare Part D claims
5,121 69% vs specialty avg
MIPS final score
96.5/100 13.4 pts vs avg
Specialty distribution in California
How Cardiovascular Disease Physician compares to other specialties among California providers
Medicare quality performance, MIPS
Mehrdad Jafarzadeh, MD's 2023 MIPS final score plotted against the Cardiovascular Disease Physician national average
- MIPS Final Score
- 96.5/100
- vs 83.1 national avg · 2023 performance year
MIPS final score (Cardiovascular Disease Physician) - 96.5/100 vs national avg 83.1
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).
Mehrdad Jafarzadeh, MD appears in the CMS NPPES registry as a Cardiovascular Disease Physician provider holding MD credentials at 6401 COYLE AVE STE 416, Carmichael, CA, 95608, with a listed phone of (916) 966-3501. NPI 1013083179 was issued on 11/28/2006.
Medicare Part D records for calendar year 2023 show 5,121 prescription claims written by this provider, covering 577 Medicare beneficiaries and totaling roughly $1.0 million in drug spend, split 18% brand-name and 82% generic by claim count. On the CMS Merit-based Incentive Payment System, this provider earned a Final Score of 96.5/100 for the 2023 performance year (Quality 80.3), compared with the national average of 83.1.
Cardiovascular Disease Physician is a mid-sized specialty nationwide, with 24,810 enrolled providers across 54 states and an average of 3,033 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 | 1013083179 |
|---|---|
| Specialty | Cardiovascular Disease Physician |
| Credentials | MD |
| Gender | Male |
| NPI Issued | 11/28/2006 |
CMS Quality Score (MIPS)
Merit-based Incentive Payment System (MIPS) scores from CMS, 2023 performance year.
96.5085
Final Score
Avg: 83.1
80.342
Quality
100
Promoting Interoperability
Reporting: Alternative Payment Model
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 Mehrdad Jafarzadeh, MD. To verify Mehrdad Jafarzadeh, MD'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 · Typical
Mehrdad Jafarzadeh, MD - brand share 18.0%
Cardiovascular Disease Physician average
18% brand-name claims vs 82% generic, on 5,121 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.
5,121
Total Claims
$1.0M
Total Drug Cost
577
Medicare Beneficiaries
Prescribing Breakdown
- 30-Day Fills
- 12,478
- Total Day Supply
- 372,717
- Brand vs Generic
- 18% brand / 82% generic
- Brand Drug Cost
- $909K
- Generic Drug Cost
- $124K
Patient Demographics
- Average Patient Age
- 77.6 years
- Avg HCC Risk Score
- 1.80
- Gender Split
- 50% female / 50% male
- Age Distribution
- <65: 20, 65-74: 203, 75-84: 219, 85+: 135
Top Prescribed Drugs (Medicare Part D)
Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.
What Mehrdad Jafarzadeh, MD prescribes most
Top Medicare Part D drugs by claim count, 2023
- Metoprolol Succinate
Metoprolol Succinate
570 claims
- Eliquis
Eliquis
539 claims
- Atorvastatin Calcium
Atorvastatin Calcium
438 claims
- Carvedilol
Carvedilol
298 claims
- Amlodipine Besylate
Amlodipine Besylate
291 claims
- Metoprolol Tartrate
Metoprolol Tartrate
274 claims
- Losartan Potassium
Losartan Potassium
260 claims
- Lisinopril
Lisinopril
248 claims
| Drug | Claims |
|---|---|
| Metoprolol Succinate | 570 |
| Eliquis Apixaban | 539 |
| Atorvastatin Calcium | 438 |
| Carvedilol | 298 |
| Amlodipine Besylate | 291 |
| Metoprolol Tartrate | 274 |
| Losartan Potassium | 260 |
| Lisinopril | 248 |
| Clopidogrel Clopidogrel Bisulfate | 168 |
| Furosemide | 154 |
* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.
Cardiovascular Disease Physician Overview
How Mehrdad Jafarzadeh, MD fits within the Cardiovascular Disease Physician landscape nationally.
24,810
Cardiovascular Disease Physician Providers in US
54
States with Cardiovascular Disease Physician
3,033
Avg Claims per Provider
Mehrdad Jafarzadeh, MD's 5,121 claims are above the specialty average of 3,033.
Nearby Cardiovascular Disease Physician Providers in California
Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as Jafarzadeh.
Dr. Abdul Abbasi
MD
Long Beach, CA
Dr. Lillian Abdelmalek
MD
Sacramento, CA
Dr. Robin Abdelmalik
M.D. FACC
Temecula, CA
Dr. Roberto Abdelnur
MD
El Centro, CA
Dr. Sohail Abdi-Moradi
M.D.
Moorpark, CA
Compare Cardiovascular Disease 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 Cardiovascular Disease 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 Mehrdad Jafarzadeh, MD's specialty? ▼
Mehrdad Jafarzadeh, MD specializes in Cardiovascular Disease Physician and practices in Carmichael, California. Credentials: MD.
How much does Mehrdad Jafarzadeh, MD prescribe under Medicare Part D? ▼
In 2023, Mehrdad Jafarzadeh, MD wrote 5,121 Medicare Part D claims totaling $1.0M in drug costs for 577 beneficiaries.
What is Mehrdad Jafarzadeh, MD's Medicare quality score? ▼
Mehrdad Jafarzadeh, MD has a CMS MIPS Final Score of 96.5/100 (Quality: 80.3). The national average MIPS Final Score is 83.1. Source: CMS Merit-based Incentive Payment System (MIPS) 2023.
Where is Mehrdad Jafarzadeh, MD located? ▼
Mehrdad Jafarzadeh, MD is located at 6401 COYLE AVE STE 416, Carmichael, CA, 95608. Phone: (916) 966-3501.
What is Mehrdad Jafarzadeh, MD's NPI number? ▼
Mehrdad Jafarzadeh, MD's National Provider Identifier (NPI) is 1013083179, issued on 11/28/2006.
Does Mehrdad Jafarzadeh, MD prescribe more brand-name or generic drugs? ▼
Mehrdad Jafarzadeh, MD's prescribing is 18% brand-name and 82% generic drugs by claim count, with $909K in brand drug costs.
How many Cardiovascular Disease Physician providers are there in the US? ▼
There are 24,810 Cardiovascular Disease Physician providers across 54 states in the US. The average Cardiovascular Disease Physician provider writes 3,033 Medicare Part D claims per year.
What drugs does Mehrdad Jafarzadeh, MD prescribe most often? ▼
Based on 2023 Medicare Part D data, Mehrdad Jafarzadeh, MD's most frequently prescribed drugs include Metoprolol Succinate, Eliquis, Atorvastatin Calcium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does Mehrdad Jafarzadeh, MD accept Medicare? ▼
Mehrdad Jafarzadeh, MD appears in CMS Medicare data with 5,121 Part D claims and 577 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify Mehrdad Jafarzadeh, MD's credentials? ▼
Mehrdad Jafarzadeh, MD's NPI is 1013083179 with credentials MD. 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.
- Quality Performance
- CMS Merit-based Incentive Payment System (MIPS) - 2023 performance year.
- 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.