Dr. Monica Williams, MD
- Medicare services, 2024
- 34
- Medicare patients, 2024
- 33
- Part D claims, 2024
- 272
- Hospital affiliations
- 1
- Industry payments
- $191
- Practice address
- 101 Sivley Rd, Huntsville, AL 35801
- Practice phone
- Call (256) 265-1000
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Williams' 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. Monica Williams is an emergency medicine physician in Huntsville, Alabama
Dr. Williams practices at Huntsville Hospital in Huntsville, Alabama, part of City of Huntsville, AL.
Dr. Williams' NPI, 1790711513, was assigned on June 23, 2006. Dr. Williams graduated from University of South Alabama College of Medicine in 2001. Dr. Williams' Alabama license number on file is 26002.
- NPI
- 1790711513NPI Registry (opens in a new tab)
- NPI enumeration date
- June 23, 2006
- NPI status
- Active
- Practice phone
- (256) 265-1000
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 51
- Medical school graduation
- 2001
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Monica Williams practices at Huntsville Hospital in Huntsville, Alabama
Dr. Williams' primary practice is Huntsville Hospital, at 101 Sivley Rd, Huntsville, AL 35801 in Madison County. The practice phone is (256) 265-1000.
- Huntsville Hospital101 Sivley Rd, Huntsville, AL 35801 · Madison CountyPhone(256) 265-1000
Source: Dmand AI Affiliation Data
Dr. Monica Williams is affiliated with 1 site of care and 4 medical groups
Dr. Williams' primary practice is Huntsville Hospital in Huntsville, Alabama, part of City of Huntsville, AL. The medical group on file is Hsv Emergency Physicians Group. Dmand AI also links Dr. Williams to 3 more medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Monica Williams' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Williams practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Huntsville Hospital | Available with a free account |
| +3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
Dmand AI maps EHR vendors, IT decision makers and buying committees across City of Huntsville, AL and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Monica Williams is one of 673 emergency medicine physicians in Alabama
Emergency medicine is Dr. Williams' primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Williams is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Williams' licenses on file in 6 states: Alabama, California, Georgia, Tennessee, Minnesota and Virginia.
Specialties and state licenses
- Emergency medicine, AlabamaPrimary
- California license
- Georgia license
- Tennessee license
- Minnesota license
- Virginia license
Emergency medicine physicians near Dr. Williams
Counts of emergency medicine physicians 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. Monica Williams billed Medicare for 34 services in 2024
CMS data shows 34 Medicare services from Dr. Williams across 2 procedure codes in 2024, for 33 Medicare patients. Medicare paid $1,439 for them.
Dr. Williams' Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2822024: 3488%
- Tests and treatments
- 2023: 2012024: 0100%
Where Dr. Williams' Medicare services took place, 2024
- In an office1853%
- In a facility1647%
Dr. Williams compared with the Alabama median for emergency medicine physicians, 2024
- Dr. Williams
- Alabama median
- Medicare services
- 34vs 32990% below
- Medicare patients
- 33vs 27188% below
- Part D claims
- 132vs 1246% above
Medians across 662 emergency medicine physicians in Alabama with Dmand AI profiles that report each measure.
Dr. Williams' 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.
Need commercial claims for Dr. Williams?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Williams and other emergency medicine physicians in Alabama.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Monica Williams treated 33 Medicare patients in 2024, average age 80
CMS counts 33 Medicare patients who saw Dr. Williams in 2024. The largest group is 85 and over, with 14 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 42% are also on Medicaid. Their average risk score is 2.28, 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. Williams' median patient age at 60, with 59% women.
Dr. Williams' Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Williams' Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis58%
- Ischemic heart disease55%
- Mood disorders52%
- Alzheimer's and dementia45%
- Depression45%
- COPD42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Williams' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women59%
- Men41%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Monica Williams wrote 272 Medicare Part D claims in 2024
In 2024, Dr. Williams wrote 272 Medicare Part D claims for 60 patients. 92% of them were for generic drugs. CMS names the drug for 132 of them, across 3 drugs with 11 or more claims each, at $1,694 in total drug cost. In 2023, CMS named 172 claims across 6 drugs.
Dr. Williams' Part D claims by kind of drug, 2024
- Generic251 claims92%
- Brand-name and other21 claims8%
Dr. Williams' 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. Williams' Part D claims, 2024
- Opioids19%51 of 272 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: 1722024: 13223%
Drugs named by CMS: 3 in 2024, 6 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
For MedTech and pharma teams
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Dr. Monica Williams received $191 in industry payments from 2017 to 2025
CMS Open Payments shows 12 general payments to Dr. Williams from 7 drug and device companies from 2017 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $49.
General payments to Dr. Williams by program year, 2017 to 2025
Companies that paid Dr. Williams the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Monica Williams graduated from University of South Alabama College of Medicine
Dr. Williams graduated from University of South Alabama College of Medicine in 2001.
- Medical school
- Board certified in emergency medicine
Source: Dmand AI Professional Profile Data
Dr. Monica Williams accepts plans from 5 insurance carriers
Dr. Williams is in network with 5 carriers, including Aetna, United Healthcare and CMS Medicare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- CMS Medicare
- DentaQuest
- Elevance
Plan types Dr. Williams accepts, by number of carriers
- HMO3
- Medicare3
- PPO3
- POS2
- EPO1
Source: Dmand AI Insurance Network Data
Sources for Dr. Monica Williams'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) |
| 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. Monica Williams
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. Monica Williams' NPI number?
Dr. Monica Williams' NPI number is 1790711513. It was assigned on June 23, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Monica Williams?
Dr. Monica Williams is an emergency medicine physician in Huntsville, Alabama. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Monica Williams practice?
Dr. Williams practices at 101 Sivley Rd, Huntsville, AL 35801. Dr. Williams' primary practice is Huntsville Hospital in Huntsville, Alabama, part of City of Huntsville, AL. Dmand AI also links Dr. Williams to 3 medical groups.
What is Dr. Monica Williams' office phone number?
The practice phone on file for Dr. Williams is (256) 265-1000.
What is Dr. Monica Williams' medical license number?
Dr. Williams' Alabama license number on file is 26002, one of the licenses on file in 6 states.
Which states has Dr. Monica Williams been licensed in?
Dmand AI has state licenses on file for Dr. Williams in Alabama (2004 to 2025), California (2019 to 2027), Georgia (2025 to 2026), Tennessee (2025 to 2026), Minnesota (2025) and Virginia (2001 to 2014).
Which hospitals is Dr. Monica Williams affiliated with?
Dr. Williams practices at Huntsville Hospital in Huntsville, Alabama.
What medical group is Dr. Monica Williams part of?
Dr. Williams is linked to Hsv Emergency Physicians Group. Dmand AI links Dr. Williams to 3 more medical groups.
Does Dr. Monica Williams accept Medicare?
Yes. CMS data shows Dr. Williams billed Medicare for 34 services in 2024.
How many Medicare patients does Dr. Monica Williams see?
CMS counts 33 Medicare patients who saw Dr. Williams in 2024, with an average age of 80.
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Is Dr. Monica Williams board certified?
Yes. Dr. Williams is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Monica Williams bill to Medicare?
In 2024, Dr. Williams' most billed Medicare services were home visit (99347) and emergency department visit (99283).
Where did Dr. Monica Williams go to medical school?
Dr. Williams graduated from University of South Alabama College of Medicine in 2001.
What drugs does Dr. Monica Williams prescribe most?
In 2024 Medicare Part D data, Dr. Williams' most prescribed drugs by claims were Gabapentin, Tramadol HCl and Pregabalin.
Has Dr. Monica Williams received payments from drug or device companies?
CMS Open Payments shows $191 in general payments to Dr. Williams from 7 companies from 2017 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Monica Williams been practicing?
Dr. Williams graduated from medical school in 2001, 25 years ago.
What insurance does Dr. Monica Williams accept?
Dr. Williams is in network with 5 carriers, including Aetna, United Healthcare and CMS Medicare. HMO plans come from the most carriers, 3. Check the plan with the practice before a visit.
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