2026 NPPES data Family Medicine Physician NPI 1609055979 D.O.
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NEDA BAYAT, D.O.

Family Medicine Physician in AUBURN, 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
5K
Medicare Part D claims · 478 beneficiaries · Family Medicine Physician avg: 3K
Generic prescribing
89%
generic claims · 11% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$17.44
1 payments · CMS Open Payments (Sunshine Act)
What the federal data reveals: NEDA BAYAT, D.O. is a Family Medicine Physician ([object Object]) practicing in AUBURN, California with a Medicare Part D prescribing footprint of 5K claims across 478 beneficiaries — 11% brand-name prescribing . Industry payments of $17.44 across 1 transactions are disclosed under CMS Open Payments (Sunshine Act).

What the federal data shows

NEDA BAYAT, D.O. filed 4,821 Medicare Part D claims in 2023 as a Family Medicine Physician in AUBURN, California, prescribing 89% generic.

5K
Part D claims, 2023
89%
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.

Board certification likely (heuristic — not verified)

NEDA BAYAT, D.O. 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).

NEDA BAYAT, D.O. at a glance

Quality data not reported

NPI registry status

Active

Issued 11/02/2007

NPI 1609055979

Primary specialty

Family Medicine Physician

High-volume

147,640 US NPIs in this specialty

Medicare Part D claims

4,821 41% 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).

NEDA BAYAT, D.O. is a Family Medicine Physician provider practicing in AUBURN, California, according to the CMS National Plan and Provider Enumeration System (NPPES). Credentials: D.O.. NPI: 1609055979. This profile includes practice location, specialty classification, and organizational affiliations from the CMS provider registry. Provider information is self-reported to CMS and updated monthly.

NEDA BAYAT, D.O. appears in the CMS NPPES registry as a Family Medicine Physician provider holding D.O. credentials at 3288 BELL RD, AUBURN, CA, 95603, with a listed phone of (530) 886-2300. NPI 1609055979 was issued on 11/02/2007. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BAYAT 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 4,821 prescription claims written by this provider, covering 478 Medicare beneficiaries and totaling roughly $516K in drug spend, split 11% brand-name and 89% generic by claim count, with an opioid prescribing rate of 3.0%. 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

3288 BELL RD
AUBURN, CA 95603

Provider Details

NPI 1609055979
Specialty Family Medicine Physician
Credentials D.O.
Gender Female
NPI Issued 11/02/2007

Hospital and facility affiliations

Facilities where NEDA BAYAT, D.O. 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 VALLEY MEDICAL FOUNDATION
SACRAMENTO, 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).

Industry payments received (2024) — CMS Open Payments transparency data

The federal Physician Payments Sunshine Act (part of the Affordable Care Act) requires drug and medical-device manufacturers + group purchasing organizations to publicly report payments and other transfers of value to physicians and teaching hospitals. The data below covers 2024 for NEDA BAYAT, D.O.. Source: openpaymentsdata.cms.gov.

Total received

$17

Largest payer

PFIZER INC.

Most common payment type

Education

Industry payments are not necessarily indicators of bias — they include research funding, consulting fees for evidence-based work, royalties for inventions, food at conferences, and similar items. The disclosure exists for transparency. Read our methodology for how we interpret this data.

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 NEDA BAYAT, D.O.. To verify NEDA BAYAT, D.O.'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

NEDA BAYAT, D.O. — brand share 11.0%
Specialty average (est.)

11% brand-name claims vs 89% generic, on 4,821 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.

4,821
Total Claims
$516K
Total Drug Cost
478
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
11,331
Total Day Supply
332,565
Brand vs Generic
11% brand / 89% generic
Brand Drug Cost
$387K
Generic Drug Cost
$123K
Opioid Claims
145 (3.0% rate)
Antibiotic Claims
87

Patient Demographics

Average Patient Age
74.4 years
Avg HCC Risk Score
0.89
Gender Split
76% female / 24% male
Age Distribution
<65: 21, 65-74: 231, 75-84: 170, 85+: 56

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Levothyroxine Sodium
332
Atorvastatin Calcium
268
Losartan Potassium
206
Amlodipine Besylate
205
Lisinopril
194
Gabapentin
152
Metformin Hcl
109
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
103
Simvastatin
102
Omeprazole
93

* 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 NEDA BAYAT, D.O. 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

NEDA BAYAT, D.O.'s 4,821 claims are above 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 BAYAT.

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

Frequently Asked Questions

What is NEDA BAYAT, D.O.'s specialty?
NEDA BAYAT, D.O. specializes in Family Medicine Physician and practices in AUBURN, California. Credentials: D.O..
How much does NEDA BAYAT, D.O. prescribe under Medicare Part D?
In 2023, NEDA BAYAT, D.O. wrote 4,821 Medicare Part D claims totaling $516K in drug costs for 478 beneficiaries.
Where is NEDA BAYAT, D.O. located?
NEDA BAYAT, D.O. is located at 3288 BELL RD, AUBURN, CA, 95603. Phone: (530) 886-2300.
What is NEDA BAYAT, D.O.'s NPI number?
NEDA BAYAT, D.O.'s National Provider Identifier (NPI) is 1609055979, issued on 11/02/2007.
Does NEDA BAYAT, D.O. prescribe more brand-name or generic drugs?
NEDA BAYAT, D.O.'s prescribing is 11% brand-name and 89% generic drugs by claim count, with $387K in brand drug costs.
Does NEDA BAYAT, D.O. prescribe opioids?
Yes, NEDA BAYAT, D.O. had 145 opioid claims in 2023 with an opioid prescribing rate of 3.0%.
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 NEDA BAYAT, D.O. prescribe most often?
Based on 2023 Medicare Part D data, NEDA BAYAT, D.O.'s most frequently prescribed drugs include Levothyroxine Sodium, Atorvastatin Calcium, Losartan Potassium. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does NEDA BAYAT, D.O. accept Medicare?
NEDA BAYAT, D.O. appears in CMS Medicare data with 4,821 Part D claims and 478 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify NEDA BAYAT, D.O.'s credentials?
NEDA BAYAT, D.O.'s NPI is 1609055979 with credentials D.O.. 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