Dr. William Cristobal Monge, MD
- Medicare services, 2024
- 407
- Medicare patients, 2024
- 141
- Part D claims, 2024
- 349
- MIPS score, 2024
- 90
- Hospital affiliations
- 2
- Practice address
- 2540 East St, Concord, CA 94520
- Practice phone
- Call (925) 682-8200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Monge's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
Dr. William Cristobal Monge is a hospitalist in Concord, California
Dr. Monge practices at Concord Medical Center in Concord, California, part of John Muir Health.
Dr. Monge's NPI, 1497289292, was assigned on April 18, 2017. Dr. Monge graduated from Universidad Autonoma de Guadalajara in 2015. Dr. Monge's California license number on file is A165272.
- NPI
- 1497289292NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3870864978
- NPI enumeration date
- April 18, 2017
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (925) 682-8200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 36
- Medical school graduation
- 2015
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William Cristobal Monge practices at Concord Medical Center in Concord, California
Dr. Monge's primary practice is Concord Medical Center, at 2540 East St, Concord, CA 94520 in Contra Costa County. The practice phone is (925) 682-8200.
- Concord Medical Center2540 East St, Concord, CA 94520 · Contra Costa CountyPhone(925) 682-8200
Source: Dmand AI Affiliation Data
Dr. William Cristobal Monge is affiliated with 3 sites of care and 1 medical group
Dr. Monge's primary practice is Concord Medical Center in Concord, California, part of John Muir Health. Dr. Monge is also affiliated with John Muir Medical Center, Walnut Creek. The medical group on file is John Muir Medical Group. Dmand AI also links Dr. Monge to 1 more group practice or clinic, named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. William Cristobal Monge's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Monge practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Concord Medical Center | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. William Cristobal Monge is one of 3,186 hospitalists in California
Hospitalist is Dr. Monge's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Monge is board certified in family medicine by the American Board of Family Medicine. Dmand AI has Dr. Monge's licenses on file in 3 states: California, Wisconsin and Minnesota.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
- Wisconsin license
- Minnesota license
Clinical focus
Dmand AI lists acute respiratory failure, acute stomach ulcer, anemia, bile duct problems, cardiac arrhythmia, cellulitis, chest pain and circulation problems among the conditions Dr. Monge treats.
Hospitalists near Dr. Monge
Counts of hospitalists 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. William Cristobal Monge billed Medicare for 407 services in 2024
CMS data shows 407 Medicare services from Dr. Monge across 6 procedure codes in 2024, for 141 Medicare patients. Medicare paid $32,755 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Monge's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 9202024: 40756%
Dr. Monge compared with the California median for hospitalists, 2024
- Dr. Monge
- California median
- Medicare services
- 407vs 4305% below
- Medicare patients
- 141vs 20130% below
- Part D claims
- 120vs 6974% above
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Monge'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.
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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William Cristobal Monge treated 141 Medicare patients in 2024, average age 76
CMS counts 141 Medicare patients who saw Dr. Monge in 2024. The largest group is 65 to 74, with 47 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 35% are also on Medicaid. Their average risk score is 2.53, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Monge's median patient age at 69, with 50% women.
Dr. Monge's Medicare patients by age, 2024
Dr. Monge's Medicare patients by sex, 2024
- Women7150%
- Men7050%
Chronic conditions among Dr. Monge's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Chronic kidney disease52%
- Diabetes50%
- Heart failure46%
- Ischemic heart disease45%
- Arthritis43%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Monge's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 69
Patient panel by sex, all payers
- Women50%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William Cristobal Monge wrote 349 Medicare Part D claims in 2024
In 2024, Dr. Monge wrote 349 Medicare Part D claims for 82 patients. 86% of them were for generic drugs. CMS names the drug for 120 of them, across 8 drugs with 11 or more claims each, at $7,550 in total drug cost. In 2023, CMS named 211 claims across 11 drugs.
Dr. Monge's Part D claims by kind of drug, 2024
- Generic300 claims86%
- Brand-name and other49 claims14%
Dr. Monge'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. Monge's Part D claims, 2024
- Antibiotics9%32 of 349 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: 2112024: 12043%
Drugs named by CMS: 8 in 2024, 11 in 2023.
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
Dr. William Cristobal Monge scored 90 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 90 out of 100 for Dr. Monge for performance year 2024, reported as part of a group. Dr. Monge accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Monge's MIPS scores, performance year 2024
- 90of 100Final score
- 89.5of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 74of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. William Cristobal Monge received $61 in industry payments from 2019 to 2022
CMS Open Payments shows 5 general payments to Dr. Monge from 3 drug and device companies from 2019 to 2022. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $37.
General payments to Dr. Monge by program year, 2019 to 2022
Companies that paid Dr. Monge the most, 2019 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William Cristobal Monge graduated from Universidad Autonoma de Guadalajara
Dr. Monge graduated from Universidad Autonoma de Guadalajara in 2015.
- Medical school
- Board certified in family medicine
Source: Dmand AI Professional Profile Data
Dr. William Cristobal Monge accepts plans from 14 insurance carriers
Dr. Monge is in network with 14 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and HCSC. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Blue Cross Blue Shield of Michigan
- United Healthcare
- HCSC
- Aetna
- Blue Cross Blue Shield of Massachusetts
- Elevance
- Molina
- Regence Health Plans
- +6 more carriersWith a free account
Plan types Dr. Monge accepts, by number of carriers
- HMO7
- Medicare7
- PPO7
- EPO3
- POS2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. William Cristobal Monge's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare 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 percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network Data |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. William Cristobal Monge
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. William Cristobal Monge's NPI number?
Dr. William Cristobal Monge's NPI number is 1497289292. It was assigned on April 18, 2017, and it is active in the NPI Registry.
What kind of doctor is Dr. William Cristobal Monge?
Dr. William Cristobal Monge is a hospitalist in Concord, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. William Cristobal Monge practice?
Dr. Monge practices at 2540 East St, Concord, CA 94520. Dr. Monge's primary practice is Concord Medical Center in Concord, California, part of John Muir Health. Dmand AI also links Dr. Monge to 1 group practice or clinic.
What is Dr. William Cristobal Monge's office phone number?
The practice phone on file for Dr. Monge is (925) 682-8200.
What is Dr. William Cristobal Monge's medical license number?
Dr. Monge's California license number on file is A165272, one of the licenses on file in 3 states.
Which states has Dr. William Cristobal Monge been licensed in?
Dmand AI has state licenses on file for Dr. Monge in California (2019 to 2025), Wisconsin (2018 to 2025) and Minnesota (2024).
Which hospitals is Dr. William Cristobal Monge affiliated with?
Dr. Monge practices at Concord Medical Center in Concord, California. Dr. Monge is also affiliated with John Muir Medical Center, Walnut Creek.
What medical group is Dr. William Cristobal Monge part of?
Dr. Monge is linked to John Muir Medical Group.
Does Dr. William Cristobal Monge accept Medicare?
Yes. CMS data shows Dr. Monge billed Medicare for 407 services in 2024, and Dr. Monge accepts Medicare assignment.
What is Dr. William Cristobal Monge's MIPS score?
Dr. Monge's MIPS final score for performance year 2024 is 90 out of 100, reported as part of a group.
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How many Medicare patients does Dr. William Cristobal Monge see?
CMS counts 141 Medicare patients who saw Dr. Monge in 2024, with an average age of 76.
Is Dr. William Cristobal Monge board certified?
Yes. Dr. Monge is board certified in family medicine by the American Board of Family Medicine.
What services does Dr. William Cristobal Monge bill to Medicare?
In 2024, Dr. Monge's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99233) and hospital inpatient care (99238).
Where did Dr. William Cristobal Monge go to medical school?
Dr. Monge graduated from Universidad Autonoma de Guadalajara in 2015.
What drugs does Dr. William Cristobal Monge prescribe most?
In 2024 Medicare Part D data, Dr. Monge's most prescribed drugs by claims were Atorvastatin Calcium, Metoprolol Tartrate and Xarelto.
Has Dr. William Cristobal Monge received payments from drug or device companies?
CMS Open Payments shows $61 in general payments to Dr. Monge from 3 companies from 2019 to 2022. The largest total came from Pfizer Inc.
How long has Dr. William Cristobal Monge been practicing?
Dr. Monge graduated from medical school in 2015, 11 years ago.
What insurance does Dr. William Cristobal Monge accept?
Dr. Monge is in network with 14 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and HCSC. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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