2026 NPPES data Family Medicine Physician NPI 1487736484 MD, MPH
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JOLAINE BEAL, MD, MPH

Family Medicine Physician in NOVATO, California. CMS National Plan and Provider Enumeration System profile including specialty classification, practice address, and Medicare prescribing data when reported.

Federal data — no proprietary rating. PlainDoctor publishes the actual CMS NPPES and Medicare records — NPI registration, specialty, practice location, and prescribing data — without a composite score or editorial opinion on top. Every field traces to a federal source.
Prescribing volume
860
Medicare Part D claims · 565 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
92%
generic claims · 8% brand-name · higher generic rates reduce patient out-of-pocket costs

What the federal data shows

JOLAINE BEAL, MD, MPH filed 860 Medicare Part D claims in 2023 as a Family Medicine Physician in NOVATO, California, prescribing 92% generic.

860
Part D claims, 2023
92%
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.

JOLAINE BEAL, MD, MPH's Medicare Part D volume vs every U.S. prescriber

Total Medicare Part D claims, 2023 — across all CMS prescribers nationally

860 Top 27% higher than 73% of 1,370,886 prescribers

0–200: 670,926 prescribers (49%). Below this entry. 200–400: 182,923 prescribers (13%). Below this entry. 400–600: 90,619 prescribers (7%). Below this entry. 600–800: 56,224 prescribers (4%). Below this entry. 800–1,000: 40,919 prescribers (3%). This entry sits in this band. 1,000–1,200: 31,827 prescribers (2%). Above this entry. 1,200–1,400: 26,224 prescribers (2%). Above this entry. 1,400–1,600: 21,710 prescribers (2%). Above this entry. 1,600–1,800: 19,072 prescribers (1%). Above this entry. 1,800–2,000: 16,451 prescribers (1%). Above this entry. 2,000–2,200: 213,991 prescribers (16%). Above this entry. This provider 0 2K+ every Part D prescriber (claims/yr), bucketed by value

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)

JOLAINE BEAL, MD, MPH 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 JOLAINE BEAL, MD, MPH?

Quality data not reported

NPI registry status

Active

Issued 10/19/2006

NPI 1487736484

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

860 75% vs specialty avg

2023 prescription claims

Specialty avg: 3,418

Specialty distribution in California

How Family Medicine Physician compares to other specialties among California providers

California providers

Family Medicine Physician share within California

1. Family Medicine Physician42%2. Internal medicine21%3. Family medicine17%4. Surgical12%5. Pediatric8%
Family Medicine Physician share within California

Specialty board-certification context

Estimated specialty board-certified rate — Family Medicine Physician (ABMS / AOA reference)

Quality data not reported
Est. board-certified rate
78%
Family Medicine Physician ABMS/AOA estimate

Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Family Medicine Physician) — ABMS / AOA estimate

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).

JOLAINE BEAL, MD, MPH appears in the CMS NPPES registry as a Family Medicine Physician provider holding MD, MPH credentials at 101 ROWLAND WAY, NOVATO, CA, 94945, with a listed phone of (866) 681-0738. NPI 1487736484 was issued on 10/19/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BEAL most recently submitted to CMS rather than a vetted directory listing, which is why patients should always confirm the practice is still at this location before scheduling.

Medicare Part D records for calendar year 2023 show 860 prescription claims written by this provider, covering 565 Medicare beneficiaries and totaling roughly $33K in drug spend, split 8% brand-name and 92% generic by claim count, with an opioid prescribing rate of 12.6%. These figures capture only Medicare Part D — commercial insurance, Medicaid, and cash-pay prescriptions are not included, and any drug-beneficiary cell under 11 is suppressed by CMS for patient privacy.

Family Medicine Physician is a high-volume specialty nationwide, with 147,640 enrolled providers across 56 states and an average of 3,418 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

101 ROWLAND WAY
NOVATO, CA 94945

Provider Details

NPI 1487736484
Specialty Family Medicine Physician
Credentials MD, MPH
Gender Female
NPI Issued 10/19/2006

Hospital and facility affiliations

Facilities where JOLAINE BEAL, MD, MPH 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.

SUTTER BAY MEDICAL FOUNDATION
NOVATO, 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 JOLAINE BEAL, MD, MPH. To verify JOLAINE BEAL, MD, MPH'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

JOLAINE BEAL, MD, MPH — brand share 8.0%
Specialty average (est.)

8% brand-name claims vs 92% generic, on 860 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.

860
Total Claims
$33K
Total Drug Cost
565
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
1,725
Total Day Supply
47,892
Brand vs Generic
8% brand / 92% generic
Brand Drug Cost
$18K
Generic Drug Cost
$14K
Opioid Claims
108 (12.6% rate)
Antibiotic Claims
44

Patient Demographics

Average Patient Age
72.6 years
Avg HCC Risk Score
1.25
Gender Split
63% female / 37% male
Age Distribution
<65: 44, 65-74: 295, 75-84: 183, 85+: 43

Top Prescribed Drugs (Medicare Part D)

Top drugs by claim count for calendar year 2023. Based on Medicare Part D data only.

What JOLAINE BEAL, MD, MPH prescribes most

Top Medicare Part D drugs by claim count, 2023

claims
Source CMS Medicare Part D Prescriber Public Use File As of 2023
Drug Claims
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
70
Atorvastatin Calcium
46
Losartan Potassium
38
Levothyroxine Sodium
25
Amlodipine Besylate
23
Fluticasone Propionate
23
Oxycodone-Acetaminophen
Oxycodone Hcl/Acetaminophen
19
Simvastatin
19
Lisinopril
18
Hydrochlorothiazide
17

* Counts below 11 are suppressed by CMS for patient privacy. Generic names shown where available from CMS Part D data.

Family Medicine Physician Overview

How JOLAINE BEAL, MD, MPH fits within the Family Medicine Physician landscape nationally.

147,640
Family Medicine Physician Providers in US
56
States with Family Medicine Physician
3,418
Avg Claims per Provider

JOLAINE BEAL, MD, MPH's 860 claims are below the specialty average of 3,418.

Nearby Family Medicine Physician Providers in California

Other clinicians with the same primary specialty enrolled in California, drawn from the same CMS NPPES roster as BEAL.

Compare Family Medicine Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is JOLAINE BEAL, MD, MPH's specialty?
JOLAINE BEAL, MD, MPH specializes in Family Medicine Physician and practices in NOVATO, California. Credentials: MD, MPH.
How much does JOLAINE BEAL, MD, MPH prescribe under Medicare Part D?
In 2023, JOLAINE BEAL, MD, MPH wrote 860 Medicare Part D claims totaling $33K in drug costs for 565 beneficiaries.
Where is JOLAINE BEAL, MD, MPH located?
JOLAINE BEAL, MD, MPH is located at 101 ROWLAND WAY, NOVATO, CA, 94945. Phone: (866) 681-0738.
What is JOLAINE BEAL, MD, MPH's NPI number?
JOLAINE BEAL, MD, MPH's National Provider Identifier (NPI) is 1487736484, issued on 10/19/2006.
Does JOLAINE BEAL, MD, MPH prescribe more brand-name or generic drugs?
JOLAINE BEAL, MD, MPH's prescribing is 8% brand-name and 92% generic drugs by claim count, with $18K in brand drug costs.
Does JOLAINE BEAL, MD, MPH prescribe opioids?
Yes, JOLAINE BEAL, MD, MPH had 108 opioid claims in 2023 with an opioid prescribing rate of 12.6%.
How many Family Medicine Physician providers are there in the US?
There are 147,640 Family Medicine Physician providers across 56 states in the US. The average Family Medicine Physician provider writes 3,418 Medicare Part D claims per year.
What drugs does JOLAINE BEAL, MD, MPH prescribe most often?
Based on 2023 Medicare Part D data, JOLAINE BEAL, MD, MPH's most frequently prescribed drugs include Hydrocodone-Acetaminophen, Atorvastatin Calcium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does JOLAINE BEAL, MD, MPH accept Medicare?
JOLAINE BEAL, MD, MPH appears in CMS Medicare data with 860 Part D claims and 565 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify JOLAINE BEAL, MD, MPH's credentials?
JOLAINE BEAL, MD, MPH's NPI is 1487736484 with credentials MD, MPH. 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

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