Dr. Thomas Sample Bailey Jr., MD

  • Anaheim, CA
  • OB-GYN
NPI1598714818PAC ID8022005693
Medicare services, 2024
109
Medicare patients, 2024
95
Part D claims, 2024
642
Hospital affiliations
1
Industry payments
$8,805
Practice address
200 W Center Street Promenade, Anaheim, CA 92805
Practice phone
Call (657) 640-8090
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Providence at Home With Compassus Home Health Orange County

Home Health Agency - Main Office · Anaheim, California

See all 7 affiliations

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Dr. Thomas Sample Bailey Jr. is an OB-GYN in Anaheim, California

Dr. Bailey practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California.

Dr. Bailey's NPI, 1598714818, was assigned on May 6, 2006. Dr. Bailey graduated from College of Medicine - Tucson in 1971. Dr. Bailey holds California license G22648.

NPI and contact details
Medicare PAC ID
8022005693
NPI enumeration date
May 6, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(657) 640-8090
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
81
Medical school graduation
1971

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Thomas Sample Bailey Jr. practices at Providence at Home With Compassus Home Health Orange County in Anaheim, California

Dr. Bailey's primary practice is Providence at Home With Compassus Home Health Orange County, at 200 W Center Street Promenade, Anaheim, CA 92805. The practice phone is (657) 640-8090.

  • Providence at Home With Compassus Home Health Orange County
    200 W Center Street Promenade, Anaheim, CA 92805Phone(657) 640-8090

Source: Dmand AI Affiliation Data

Dr. Thomas Sample Bailey Jr. is affiliated with 5 sites of care and 2 medical groups

Dr. Bailey's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dr. Bailey is also affiliated with Providence Mission Hospital. The medical group on file is St. Jude Heritage Medical Group. Dmand AI also links Dr. Bailey to 2 more group practices and clinics, 1 hospice and 1 medical group, each named with a free account. Dr. Bailey's employer is on file too: a home health agency.

See all 7 affiliations for Dr. Bailey

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Thomas Sample Bailey Jr.'s practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Bailey practices, 5 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Providence at Home With Compassus Home Health Orange CountyAvailable with a free account
+4 more sites and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Thomas Sample Bailey Jr. is one of 4,642 OB-GYNs in California

Obstetrics and gynecology is Dr. Bailey's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Bailey is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Bailey's licenses on file in 2 states: California and Indiana.

Specialties and state licenses

  • Obstetrics and gynecology, CaliforniaPrimaryLicense G22648 · 1972 to 2027 · taxonomy 207V00000X
  • Indiana license1967 to 2019

Clinical focus

Dmand AI lists menopause, ovarian cyst, pelvic prolapse, UTI, vaginal infection and vaginal repair among the conditions Dr. Bailey treats.

OB-GYNs near Dr. Bailey

Counts of OB-GYNs with a Dmand AI profile, by place and practice. Each opens the list.

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Thomas Sample Bailey Jr. billed Medicare for 109 services in 2024

CMS data shows 109 Medicare services from Dr. Bailey across 3 procedure codes in 2024, for 95 Medicare patients. Medicare paid $4,768 for them. Every service was in an office.

Medicare services, 2024109
Medicare patients95
Paid by Medicare$4,768
Procedure codes3

Dr. Bailey's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Other services
2023: 592024: 625%
Office and hospital visits
2023: 262024: 4781%
Surgery
2023: 122024: 0100%

Dr. Bailey compared with the California median for OB-GYNs, 2024

  • Dr. Bailey
  • California median
Medicare services
109vs 5888% above
Medicare patients
95vs 5283% above
Part D claims
385vs 3511.0 times

Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.

Dr. Bailey's most billed Medicare procedure codes, 2024

CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.

See all procedures by Dr. Bailey

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Bailey and other OB-GYNs in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Thomas Sample Bailey Jr. treated 95 Medicare patients in 2024, average age 72

CMS counts 95 Medicare patients who saw Dr. Bailey in 2024. The largest group is 65 to 74, with 53 patients. 75% of them have high cholesterol, and 60% have high blood pressure. Their average risk score is 0.98, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Bailey's median patient age at 39, with 99% women.

Medicare patients, 202495
Average age72
Average risk score0.98

Dr. Bailey's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Bailey's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure60%
  3. Arthritis46%
  4. Osteoporosis26%
  5. Diabetes21%
  6. Asthma20%
  7. Ischemic heart disease19%
  8. Anxiety18%

Share of Medicare patients with each condition. A patient can have several.

Dr. Bailey's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 39

Patient panel by sex, all payers

  • Women99%
  • Men1%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Thomas Sample Bailey Jr. wrote 642 Medicare Part D claims in 2024

In 2024, Dr. Bailey wrote 642 Medicare Part D claims for 132 patients. 84% of them were for generic drugs. CMS names the drug for 385 of them, across 16 drugs with 11 or more claims each, at $24,001 in total drug cost. In 2023, CMS named 404 claims across 15 drugs.

Part D claims, 2024642
Drugs named by CMS16
Total drug cost$24,001
Part D patients132

Dr. Bailey's Part D claims by kind of drug, 2024

  • Generic542 claims84%
  • Brand-name and other100 claims16%

Dr. Bailey's most prescribed drugs by claims, 2024

CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.

Drug classes CMS tracks in Dr. Bailey's Part D claims, 2024

  • Antibiotics2%14 of 642 claims

Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 4042024: 3855%

Drugs named by CMS: 16 in 2024, 15 in 2023.

See all prescribing by Dr. Bailey

Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data

How Dr. Thomas Sample Bailey Jr. takes part in Medicare

Dr. Bailey accepts Medicare assignment, so Medicare's approved amount is taken as full payment.

Accepts Medicare assignment
Yes

Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Thomas Sample Bailey Jr. received $8,805 in industry payments from 2016 to 2025

CMS Open Payments shows 278 general payments to Dr. Bailey from 41 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 99% of the total. Abbvie Inc. paid the most, $2,702.

General payments to Dr. Bailey by program year, 2016 to 2025

General payments to Dr. Bailey by kind, 2016 to 2025

$8.8Kin total
  • Food and beverage$8,74399%
  • Education$631%

Companies that paid Dr. Bailey the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Bailey

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Thomas Sample Bailey Jr. has 1 award and honors on record

Dmand AI lists 1 award for Dr. Bailey.

Awards and honors for Dr. Bailey

  1. Undated
    • ACOG Fellow

Source: Dmand AI Professional Profile Data

Dr. Thomas Sample Bailey Jr. graduated from College of Medicine - Tucson

Dr. Bailey graduated from College of Medicine - Tucson in 1971.

  1. Medical schoolCollege of Medicine - Tucson
  2. Board certified in obstetrics & gynecologyAmerican Board of Obstetrics and Gynecology

Source: Dmand AI Professional Profile Data

Dr. Thomas Sample Bailey Jr. accepts plans from 15 insurance carriers

Dr. Bailey is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • HCSC
  • Blue Cross Blue Shield of Massachusetts
  • Humana
  • Regence Health Plans
  • +7 more carriersWith a free account

Plan types Dr. Bailey accepts, by number of carriers

  1. Medicare10
  2. PPO10
  3. HMO6
  4. EPO4
  5. POS4

Source: Dmand AI Insurance Network Data

Sources for Dr. Thomas Sample Bailey Jr.'s profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Thomas Sample Bailey Jr.

Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.

What is Dr. Thomas Sample Bailey Jr.'s NPI number?

Dr. Thomas Sample Bailey Jr.'s NPI number is 1598714818. It was assigned on May 6, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Thomas Sample Bailey Jr.?

Dr. Thomas Sample Bailey Jr. is an OB-GYN in Anaheim, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Dr. Thomas Sample Bailey Jr. practice?

Dr. Bailey practices at 200 W Center Street Promenade, Anaheim, CA 92805. Dr. Bailey's primary practice is Providence at Home With Compassus Home Health Orange County in Anaheim, California. Dmand AI also links Dr. Bailey to 2 group practices and clinics, 1 hospice and 1 medical group.

What is Dr. Thomas Sample Bailey Jr.'s office phone number?

The practice phone on file for Dr. Bailey is (657) 640-8090.

What is Dr. Thomas Sample Bailey Jr.'s medical license number?

Dr. Bailey holds California license G22648, one of the licenses on file in 2 states.

Which states has Dr. Thomas Sample Bailey Jr. been licensed in?

Dmand AI has state licenses on file for Dr. Bailey in California (1972 to 2027) and Indiana (1967 to 2019).

Which hospitals is Dr. Thomas Sample Bailey Jr. affiliated with?

Dr. Bailey is affiliated with Providence Mission Hospital.

What medical group is Dr. Thomas Sample Bailey Jr. part of?

Dr. Bailey is linked to St. Jude Heritage Medical Group. Dmand AI links Dr. Bailey to 1 more medical group.

Does Dr. Thomas Sample Bailey Jr. accept Medicare?

Yes. CMS data shows Dr. Bailey billed Medicare for 109 services in 2024, and Dr. Bailey accepts Medicare assignment.

How many Medicare patients does Dr. Thomas Sample Bailey Jr. see?

CMS counts 95 Medicare patients who saw Dr. Bailey in 2024, with an average age of 72.

Show 7 more questionsShow fewer questions

Is Dr. Thomas Sample Bailey Jr. board certified?

Yes. Dr. Bailey is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.

What services does Dr. Thomas Sample Bailey Jr. bill to Medicare?

In 2024, Dr. Bailey's most billed Medicare services were office visit, established patient (99212), medicare service (G0101) and medicare temporary code (Q0091).

Where did Dr. Thomas Sample Bailey Jr. go to medical school?

Dr. Bailey graduated from College of Medicine - Tucson in 1971.

What drugs does Dr. Thomas Sample Bailey Jr. prescribe most?

In 2024 Medicare Part D data, Dr. Bailey's most prescribed drugs by claims were Estradiol, Valacyclovir and Alendronate Sodium.

Has Dr. Thomas Sample Bailey Jr. received payments from drug or device companies?

CMS Open Payments shows $8,805 in general payments to Dr. Bailey from 41 companies from 2016 to 2025. The largest total came from Abbvie Inc.

How long has Dr. Thomas Sample Bailey Jr. been practicing?

Dr. Bailey graduated from medical school in 1971, 55 years ago.

What insurance does Dr. Thomas Sample Bailey Jr. accept?

Dr. Bailey is in network with 15 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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