2026 NPPES data Psychiatry Physician NPI 1942886387
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BRYANA BAYLY

Psychiatry Physician in CHICAGO, Illinois. 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
171
Medicare Part D claims · 17 beneficiaries · Psychiatry Physician avg: 1K
What the federal data reveals: BRYANA BAYLY is a Psychiatry Physician ([object Object]) practicing in CHICAGO, Illinois with a Medicare Part D prescribing footprint of 171 claims across 17 beneficiaries .

What the federal data shows

BRYANA BAYLY filed 171 Medicare Part D claims in 2023 as a Psychiatry Physician in CHICAGO, Illinois.

171
Part D claims, 2023

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-eligible specialty (heuristic — not verified)

BRYANA BAYLY 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).

BRYANA BAYLY at a glance

Quality data not reported

NPI registry status

Active

Issued 03/23/2021

NPI 1942886387

Primary specialty

Psychiatry Physician

High-volume

53,104 US NPIs in this specialty

Medicare Part D claims

171 84% vs specialty avg

2023 prescription claims

Specialty avg: 1,038

Specialty distribution in Illinois

How Psychiatry Physician compares to other specialties among Illinois providers

Illinois providers

Psychiatry Physician share within Illinois

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

Specialty board-certification context

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

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

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

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

BRYANA BAYLY is a Psychiatry Physician provider practicing in CHICAGO, Illinois, according to the CMS National Plan and Provider Enumeration System (NPPES). NPI: 1942886387. 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.

BRYANA BAYLY appears in the CMS NPPES registry as a Psychiatry Physician provider at 5841 S MARYLAND AVE # MC3077, CHICAGO, IL, 60637, with a listed phone of (773) 702-0529. NPI 1942886387 was issued on 03/23/2021. Because NPPES data is self-reported by the provider and refreshed monthly, the address, phone, and specialty reflect what BAYLY 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 171 prescription claims written by this provider, covering 17 Medicare beneficiaries and totaling roughly $15K in drug spend. 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.

Psychiatry Physician is a high-volume specialty nationwide, with 53,104 enrolled providers across 56 states and an average of 1,038 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

5841 S MARYLAND AVE # MC3077
CHICAGO, IL 60637

Provider Details

NPI 1942886387
Specialty Psychiatry Physician
Gender Female
NPI Issued 03/23/2021

License & disciplinary context — Illinois IDFPR 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 ~42K Illinois medical licensees in 2023 — they are NOT specific to BRYANA BAYLY. To verify BRYANA BAYLY's current license status, search the IDFPR public license lookup directly, or check the Federation of State Medical Boards (FSMB) verification service.

106
Total board actions, Illinois 2023
Across 103 cases
2.52
Actions per 1,000 licensees
Illinois statewide rate
probation
Most common action type
38 cases

IDFPR 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 Illinois disciplinary trends page. Cross-checked against FSMB U.S. Medical Regulatory Trends.

Medicare Part D Prescribing Data

CMS Medicare Part D prescriber-level data for calendar year 2023.

171
Total Claims
$15K
Total Drug Cost
17
Medicare Beneficiaries

Prescribing Breakdown

30-Day Fills
215
Total Day Supply
6,247
Generic Drug Cost
$4K

Patient Demographics

Average Patient Age
64.2 years
Avg HCC Risk Score
1.25

Top Prescribed Drugs (Medicare Part D)

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

Drug Claims
Lurasidone Hcl
24
Mirtazapine
22
Clonazepam
14
Quetiapine Fumarate
14
Donepezil Hcl
13
Duloxetine Hcl
13
Hydroxyzine Pamoate
12

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

Psychiatry Physician Overview

How BRYANA BAYLY fits within the Psychiatry Physician landscape nationally.

53,104
Psychiatry Physician Providers in US
56
States with Psychiatry Physician
1,038
Avg Claims per Provider

BRYANA BAYLY's 171 claims are below the specialty average of 1,038.

Nearby Psychiatry Physician Providers in Illinois

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

Compare Psychiatry Physician nationally: see state-by-state distribution →

Frequently Asked Questions

What is BRYANA BAYLY's specialty?
BRYANA BAYLY specializes in Psychiatry Physician and practices in CHICAGO, Illinois.
How much does BRYANA BAYLY prescribe under Medicare Part D?
In 2023, BRYANA BAYLY wrote 171 Medicare Part D claims totaling $15K in drug costs for 17 beneficiaries.
Where is BRYANA BAYLY located?
BRYANA BAYLY is located at 5841 S MARYLAND AVE # MC3077, CHICAGO, IL, 60637. Phone: (773) 702-0529.
What is BRYANA BAYLY's NPI number?
BRYANA BAYLY's National Provider Identifier (NPI) is 1942886387, issued on 03/23/2021.
How many Psychiatry Physician providers are there in the US?
There are 53,104 Psychiatry Physician providers across 56 states in the US. The average Psychiatry Physician provider writes 1,038 Medicare Part D claims per year.
What drugs does BRYANA BAYLY prescribe most often?
Based on 2023 Medicare Part D data, BRYANA BAYLY's most frequently prescribed drugs include Lurasidone Hcl, Mirtazapine, Clonazepam. This reflects Medicare Part D prescriptions only and does not include commercial insurance or other payer types.
Does BRYANA BAYLY accept Medicare?
BRYANA BAYLY appears in CMS Medicare data with 171 Part D claims and 17 Medicare beneficiaries in 2023. Contact the provider's office directly to confirm current Medicare enrollment and accepted plans.
How can I verify BRYANA BAYLY's credentials?
BRYANA BAYLY's NPI is 1942886387. 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