2026 NPPES data Infectious Disease Physician NPI 1952372765 MD,MPH
Verify on CMS →

ELIZABETH KAILATH, MD,MPH

Infectious Disease Physician in FAIR OAKS, 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
4K
Medicare Part D claims · 258 beneficiaries · Infectious Disease Physician avg: 816
Generic prescribing
90%
generic claims · 10% brand-name · higher generic rates reduce patient out-of-pocket costs
Industry payments
$473.99
23 payments · CMS Open Payments (Sunshine Act)

What the federal data shows

ELIZABETH KAILATH, MD,MPH filed 3,953 Medicare Part D claims in 2023 as a Infectious Disease Physician in FAIR OAKS, California, prescribing 90% generic.

4K
Part D claims, 2023
90%
generic prescribing
$473.99
industry payments (Sunshine Act)

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.

ELIZABETH KAILATH, MD,MPH's Medicare Part D volume vs every U.S. prescriber

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

3,953 Top 9% higher than 91% 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%). Below this entry. 1,000–1,200: 31,827 prescribers (2%). Below this entry. 1,200–1,400: 26,224 prescribers (2%). Below this entry. 1,400–1,600: 21,710 prescribers (2%). Below this entry. 1,600–1,800: 19,072 prescribers (1%). Below this entry. 1,800–2,000: 16,451 prescribers (1%). Below this entry. 2,000–2,200: 213,991 prescribers (16%). This entry sits in this band. 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-eligible specialty (heuristic — not verified)

ELIZABETH KAILATH, MD,MPH practices in an ABMS-board-eligible specialty but we don't have enough CMS-participation signals to confirm active board-certified status. Consult CertificationMatters.org (the official ABMS public lookup).

What does the federal data show about ELIZABETH KAILATH, MD,MPH?

Quality data not reported

NPI registry status

Active

Issued 01/30/2006

NPI 1952372765

Primary specialty

Infectious Disease Physician

Mid-sized

8,292 US NPIs in this specialty

Medicare Part D claims

3,953 384% vs specialty avg

2023 prescription claims

Specialty avg: 816

Specialty distribution in California

How Infectious Disease Physician compares to other specialties among California providers

California providers

Infectious Disease Physician share within California

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

Specialty board-certification context

Estimated specialty board-certified rate — Infectious Disease Physician (ABMS / AOA reference)

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

Est. board-certified rate (Infectious Disease Physician) — ABMS / AOA estimate

0%100%78%
Est. board-certified rate (Infectious Disease 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).

ELIZABETH KAILATH, MD,MPH appears in the CMS NPPES registry as a Infectious Disease Physician provider holding MD,MPH credentials at 6614 MERCY CT, FAIR OAKS, CA, 95628, with a listed phone of (916) 536-1136. NPI 1952372765 was issued on 01/30/2006. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what KAILATH 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 3,953 prescription claims written by this provider, covering 258 Medicare beneficiaries and totaling roughly $407K in drug spend, split 10% brand-name and 90% generic by claim count, with an opioid prescribing rate of 3.6%. 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.

Infectious Disease Physician is a mid-sized specialty nationwide, with 8,292 enrolled providers across 54 states and an average of 816 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

6614 MERCY CT
FAIR OAKS, CA 95628

Provider Details

NPI 1952372765
Specialty Infectious Disease Physician
Credentials MD,MPH
Gender Female
NPI Issued 01/30/2006

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 ELIZABETH KAILATH, MD,MPH. Source: openpaymentsdata.cms.gov.

Total received

$474

Largest payer

ABBVIE INC.

Most common payment type

Food and Beverage

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 ELIZABETH KAILATH, MD,MPH. To verify ELIZABETH KAILATH, 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 · Typical

ELIZABETH KAILATH, MD,MPH — brand share 10.0%
Specialty average (est.)

10% brand-name claims vs 90% generic, on 3,953 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.

3,953
Total Claims
$407K
Total Drug Cost
258
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
7,985
Total Day Supply
230,606
Brand vs Generic
10% brand / 90% generic
Brand Drug Cost
$311K
Generic Drug Cost
$96K
Opioid Claims
141 (3.6% rate)
Antibiotic Claims
238

Patient Demographics

Average Patient Age
77.7 years
Avg HCC Risk Score
1.30
Gender Split
72% female / 28% male

Top Prescribed Drugs (Medicare Part D)

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

What ELIZABETH KAILATH, 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
Atorvastatin Calcium
272
Levothyroxine Sodium
141
Simvastatin
135
Amlodipine Besylate
114
Pantoprazole Sodium
108
Hydrocodone-Acetaminophen
Hydrocodone/Acetaminophen
98
Gabapentin
94
Metformin Hcl
94
Losartan Potassium
92
Telmisartan
76

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

Infectious Disease Physician Overview

How ELIZABETH KAILATH, MD,MPH fits within the Infectious Disease Physician landscape nationally.

8,292
Infectious Disease Physician Providers in US
54
States with Infectious Disease Physician
816
Avg Claims per Provider

ELIZABETH KAILATH, MD,MPH's 3,953 claims are above the specialty average of 816.

Nearby Infectious Disease Physician Providers in California

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

Compare Infectious Disease Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is ELIZABETH KAILATH, MD,MPH's specialty?
ELIZABETH KAILATH, MD,MPH specializes in Infectious Disease Physician and practices in FAIR OAKS, California. Credentials: MD,MPH.
How much does ELIZABETH KAILATH, MD,MPH prescribe under Medicare Part D?
In 2023, ELIZABETH KAILATH, MD,MPH wrote 3,953 Medicare Part D claims totaling $407K in drug costs for 258 beneficiaries.
Where is ELIZABETH KAILATH, MD,MPH located?
ELIZABETH KAILATH, MD,MPH is located at 6614 MERCY CT, FAIR OAKS, CA, 95628. Phone: (916) 536-1136.
What is ELIZABETH KAILATH, MD,MPH's NPI number?
ELIZABETH KAILATH, MD,MPH's National Provider Identifier (NPI) is 1952372765, issued on 01/30/2006.
Does ELIZABETH KAILATH, MD,MPH prescribe more brand-name or generic drugs?
ELIZABETH KAILATH, MD,MPH's prescribing is 10% brand-name and 90% generic drugs by claim count, with $311K in brand drug costs.
Does ELIZABETH KAILATH, MD,MPH prescribe opioids?
Yes, ELIZABETH KAILATH, MD,MPH had 141 opioid claims in 2023 with an opioid prescribing rate of 3.6%.
How many Infectious Disease Physician providers are there in the US?
There are 8,292 Infectious Disease Physician providers across 54 states in the US. The average Infectious Disease Physician provider writes 816 Medicare Part D claims per year.
What drugs does ELIZABETH KAILATH, MD,MPH prescribe most often?
Based on 2023 Medicare Part D data, ELIZABETH KAILATH, MD,MPH's most frequently prescribed drugs include Atorvastatin Calcium, Levothyroxine Sodium, Simvastatin. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does ELIZABETH KAILATH, MD,MPH accept Medicare?
ELIZABETH KAILATH, MD,MPH appears in CMS Medicare data with 3,953 Part D claims and 258 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify ELIZABETH KAILATH, MD,MPH's credentials?
ELIZABETH KAILATH, MD,MPH's NPI is 1952372765 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