Dr. Charles Wallace Moniak, MD

  • Newport Beach, CA
  • OB-GYN
NPI1366409096PAC ID3476721929
Medicare services, 2024
93
Medicare patients, 2024
71
Part D claims, 2024
917
Publications
2
Hospital affiliations
2
Practice address
320 Superior Ave, Newport Beach, CA 92663
Practice phone
Call (949) 645-9995
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Lido Surgical Institute, Ltd.

Newport Beach, California

See all 7 affiliations

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Dr. Charles Wallace Moniak is an OB-GYN in Newport Beach, California

Dr. Moniak practices at Lido Surgical Institute, Ltd. in Newport Beach, California.

Dr. Moniak's NPI, 1366409096, was assigned on April 27, 2006. Dr. Moniak graduated from Loyola University Chicago Stritch School of Medicine in 1994. Dr. Moniak holds California license A63905.

NPI and contact details
Medicare PAC ID
3476721929
NPI enumeration date
April 27, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(949) 645-9995
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Male
Estimated age
58
Medical school graduation
1994

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

Dr. Charles Wallace Moniak practices at Lido Surgical Institute, Ltd. in Newport Beach, California

Dr. Moniak's primary practice is Lido Surgical Institute, Ltd., at 320 Superior Ave, Newport Beach, CA 92663 in Orange County. The practice phone is (949) 645-9995.

  • Lido Surgical Institute, Ltd.
    320 Superior Ave, Newport Beach, CA 92663 · Orange CountyPhone(949) 645-9995

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Charles Wallace Moniak is affiliated with 5 sites of care and 2 medical groups

Dr. Moniak's primary practice is Lido Surgical Institute, Ltd. in Newport Beach, California. Dr. Moniak is also affiliated with Hoag Hospital Newport Beach. The medical group on file is MemorialCare Medical Group. Dmand AI also links Dr. Moniak to 1 more hospital, 1 physician office, 1 group practice or clinic and 1 medical group, each named with a free account.

See all 7 affiliations for Dr. Moniak

Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Charles Wallace Moniak's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Moniak practices, 4 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Lido Surgical Institute, Ltd.Available 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. Charles Wallace Moniak is one of 4,642 OB-GYNs in California

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

Specialties and state licenses

  • Obstetrics and gynecology, CaliforniaPrimaryLicense A63905 · 1997 to 2027 · taxonomy 207V00000X
  • Texas license1997 to 1998

Clinical focus

Dmand AI lists menopause and UTI among the conditions Dr. Moniak treats.

OB-GYNs near Dr. Moniak

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. Charles Wallace Moniak billed Medicare for 93 services in 2024

CMS data shows 93 Medicare services from Dr. Moniak across 2 procedure codes in 2024, all of them office visits, for 71 Medicare patients. Medicare paid $12,782 for them. Every service was in an office.

Medicare services, 202493
Medicare patients71
Paid by Medicare$12,782
Procedure codes2

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

  • 2023
  • 2024
Office and hospital visits
2023: 722024: 9329%

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

  • Dr. Moniak
  • California median
Medicare services
93vs 5860% above
Medicare patients
71vs 5237% above
Part D claims
661vs 3518.9 times

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

Dr. Moniak'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. Moniak

Need commercial claims for Dr. Moniak?

Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Moniak 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. Charles Wallace Moniak treated 71 Medicare patients in 2024, average age 67

CMS counts 71 Medicare patients who saw Dr. Moniak in 2024. The largest group is 65 to 74, with 36 patients. 75% of them have high cholesterol, and 59% have high blood pressure. 37% are also on Medicaid. Their average risk score is 0.98, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Moniak's median patient age at 40, with 99% women.

Medicare patients, 202471
Average age67
Average risk score0.98
Also on Medicaid37%

Dr. Moniak's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

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

  1. High cholesterol75%
  2. High blood pressure59%
  3. Arthritis52%
  4. Anxiety37%
  5. Depression32%
  6. Mood disorders32%
  7. Osteoporosis30%
  8. Diabetes23%

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

Dr. Moniak's patients across all payers

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

Patient panel by age, all payers

Median age 40

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. Charles Wallace Moniak wrote 917 Medicare Part D claims in 2024

In 2024, Dr. Moniak wrote 917 Medicare Part D claims for 159 patients. 81% of them were for generic drugs. CMS names the drug for 661 of them, across 16 drugs with 11 or more claims each, at $129,153 in total drug cost. In 2023, CMS named 695 claims across 20 drugs.

Part D claims, 2024917
Drugs named by CMS16
Total drug cost$129,153
Part D patients159

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

  • Generic744 claims81%
  • Brand-name and other173 claims19%

Dr. Moniak'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. Moniak's Part D claims, 2024

  • Antibiotics5%47 of 917 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: 6952024: 6615%

Drugs named by CMS: 16 in 2024, 20 in 2023.

See all prescribing by Dr. Moniak

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. Charles Wallace Moniak takes part in Medicare

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

Accepts Medicare assignment
Yes

Source: Doctors and Clinicians National Downloadable File (CMS)

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Dr. Charles Wallace Moniak has 2 publications on record

Dmand AI links 2 papers to Dr. Moniak. Dr. Moniak's most frequent co-author is Paul G. Tomich, MD.

Papers2

Dr. Moniak's most frequent co-authors

Recent publications by Dr. Moniak

See all 2 publications and co-authors

See who Dr. Moniak researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Moniak works with, so you can find a warm path to the right OB-GYNs.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Charles Wallace Moniak received $12,684 in industry payments from 2016 to 2025

CMS Open Payments shows 485 general payments to Dr. Moniak from 49 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 65% of the total. Intuitive Surgical, Inc. paid the most, $3,457.

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

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

$12.7Kin total
  • Food and beverage$8,21965%
  • Travel and lodging$2,11117%
  • Education$1,35311%
  • Consulting fees$1,0008%

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

Share is of all general payments to this clinician.

See all payments to Dr. Moniak

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

Dr. Charles Wallace Moniak has 2 awards and honors on record

Dmand AI lists 2 awards for Dr. Moniak, most recently CMS Stage 1 EHR in 2013.

Awards and honors for Dr. Moniak

  1. 2013
    • CMS Stage 1 EHR
  2. Undated
    • ACOG Fellow

Source: Dmand AI Professional Profile Data

Dr. Charles Wallace Moniak graduated from Loyola University Chicago Stritch School of Medicine

Dr. Moniak graduated from Loyola University Chicago Stritch School of Medicine in 1994. Dr. Moniak is a member of American College of Obstetricians and Gynecologists.

  1. Medical schoolLoyola University Chicago Stritch School of Medicine
  2. Board certified in obstetrics & gynecologyAmerican Board of Obstetrics and Gynecology

Source: Dmand AI Professional Profile Data

Dr. Charles Wallace Moniak accepts plans from 15 insurance carriers

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

Plan types Dr. Moniak accepts, by number of carriers

  1. PPO10
  2. Medicare9
  3. HMO8
  4. EPO4
  5. POS3

Source: Dmand AI Insurance Network Data

Sources for Dr. Charles Wallace Moniak'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
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. Charles Wallace Moniak

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. Charles Wallace Moniak's NPI number?

Dr. Charles Wallace Moniak's NPI number is 1366409096. It was assigned on April 27, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Charles Wallace Moniak?

Dr. Charles Wallace Moniak is an OB-GYN in Newport Beach, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Dr. Charles Wallace Moniak practice?

Dr. Moniak practices at 320 Superior Ave, Newport Beach, CA 92663. Dr. Moniak's primary practice is Lido Surgical Institute, Ltd. in Newport Beach, California. Dmand AI also links Dr. Moniak to 1 hospital, 1 physician office, 1 group practice or clinic and 1 medical group.

What is Dr. Charles Wallace Moniak's office phone number?

The practice phone on file for Dr. Moniak is (949) 645-9995.

What is Dr. Charles Wallace Moniak's medical license number?

Dr. Moniak holds California license A63905, one of the licenses on file in 2 states.

Which states has Dr. Charles Wallace Moniak been licensed in?

Dmand AI has state licenses on file for Dr. Moniak in California (1997 to 2027) and Texas (1997 to 1998).

Which hospitals is Dr. Charles Wallace Moniak affiliated with?

Dr. Moniak is affiliated with Hoag Hospital Newport Beach. Dmand AI links Dr. Moniak to 1 more hospital.

What medical group is Dr. Charles Wallace Moniak part of?

Dr. Moniak is linked to MemorialCare Medical Group. Dmand AI links Dr. Moniak to 1 more medical group.

Does Dr. Charles Wallace Moniak accept Medicare?

Yes. CMS data shows Dr. Moniak billed Medicare for 93 services in 2024, and Dr. Moniak accepts Medicare assignment.

How many Medicare patients does Dr. Charles Wallace Moniak see?

CMS counts 71 Medicare patients who saw Dr. Moniak in 2024, with an average age of 67.

Show 9 more questionsShow fewer questions

Is Dr. Charles Wallace Moniak board certified?

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

What services does Dr. Charles Wallace Moniak bill to Medicare?

In 2024, Dr. Moniak's most billed Medicare services were office visit, established patient (99215) and office visit, established patient (99214).

Where did Dr. Charles Wallace Moniak go to medical school?

Dr. Moniak graduated from Loyola University Chicago Stritch School of Medicine in 1994.

What drugs does Dr. Charles Wallace Moniak prescribe most?

In 2024 Medicare Part D data, Dr. Moniak's most prescribed drugs by claims were Estradiol, Progesterone and Estradiol (Twice Weekly).

Has Dr. Charles Wallace Moniak received payments from drug or device companies?

CMS Open Payments shows $12,684 in general payments to Dr. Moniak from 49 companies from 2016 to 2025. The largest total came from Intuitive Surgical, Inc.

How long has Dr. Charles Wallace Moniak been practicing?

Dr. Moniak graduated from medical school in 1994, 32 years ago.

Does Dr. Charles Wallace Moniak do research?

Dmand AI links 2 publications to Dr. Moniak.

Who does Dr. Charles Wallace Moniak publish with?

Dr. Moniak's most frequent co-authors are Paul G. Tomich, MD (1 shared paper).

What insurance does Dr. Charles Wallace Moniak accept?

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

Selling to obstetrics and gynecology practices?

See OB-GYNs in California by site of care and group

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