Dr. William A. Teeter, MD
- Medicare services, 2024
- 224
- Medicare patients, 2024
- 90
- Part D claims, 2019
- 11
- Hospital affiliations
- 2
- Industry payments
- $145
- Practice address
- 22 South Greene Street, Baltimore, MD 21201
- Practice phone
- Call (410) 328-8667
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Teeter'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 A. Teeter is an emergency medicine physician in Baltimore, Maryland
Dr. Teeter practices at University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System.
Dr. Teeter's NPI, 1255692570, was assigned on June 4, 2012. Dr. Teeter graduated from Tulane University School of Medicine in 2011. Dr. Teeter holds Maryland license D0078622.
- NPI
- 1255692570NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6305139908
- NPI enumeration date
- June 4, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 328-8667
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 41
- Medical school graduation
- 2011
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. William A. Teeter practices at University of Maryland Medical Center in Baltimore, Maryland
Dr. Teeter's primary practice is University of Maryland Medical Center, at 22 South Greene Street, Baltimore, MD 21201 in Baltimore City. The practice phone is (410) 328-8667.
- University of Maryland Medical Center22 South Greene Street, Baltimore, MD 21201 · Baltimore CityPhone(410) 328-8667
Source: Dmand AI Affiliation Data
Dr. William A. Teeter is affiliated with 2 sites of care and 5 medical groups
Dr. Teeter's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dr. Teeter is also affiliated with UNC Hospitals. The medical group on file is R Adams Cowley Shock Trauma Center at the University of Maryland. Dmand AI also links Dr. Teeter to 4 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. William A. Teeter's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Teeter practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| University of Maryland Medical Center | Available with a free account |
| +1 more site and 4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. William A. Teeter is one of 1,057 emergency medicine physicians in Maryland
Emergency medicine is Dr. Teeter's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Teeter is licensed in Maryland.
Specialties and state licenses
- Emergency medicine, MarylandPrimary
Emergency medicine physicians near Dr. Teeter
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. William A. Teeter billed Medicare for 224 services in 2024
CMS data shows 224 Medicare services from Dr. Teeter across 3 procedure codes in 2024, for 90 Medicare patients. Medicare paid $26,289 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Teeter's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2512024: 22411%
Dr. Teeter compared with the Maryland median for emergency medicine physicians, 2024
- Dr. Teeter
- Maryland median
- Medicare services
- 224vs 30025% below
- Medicare patients
- 90vs 29269% below
- Part D claims
- 11vs 4475% below
Medians across 1,040 emergency medicine physicians in Maryland with Dmand AI profiles that report each measure.
Dr. Teeter'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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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Teeter and other emergency medicine physicians in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. William A. Teeter treated 90 Medicare patients in 2024, average age 71
CMS counts 90 Medicare patients who saw Dr. Teeter in 2024. The largest group is 65 to 74, with 37 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 20% are also on Medicaid. Their average risk score is 2.59, 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. Teeter's median patient age at 57, with 30% women.
Dr. Teeter's Medicare patients by age, 2024
Dr. Teeter's Medicare patients by sex, 2024
- Women3842%
- Men5258%
Chronic conditions among Dr. Teeter's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis52%
- Diabetes50%
- Anxiety49%
- Ischemic heart disease47%
- Mood disorders47%
- Chronic kidney disease42%
Share of Medicare patients with each condition. A patient can have several.
Dr. Teeter's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 57
Patient panel by sex, all payers
- Women30%
- Men67%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. William A. Teeter wrote 11 Medicare Part D claims in 2019
In 2019, Dr. Teeter wrote 11 Medicare Part D claims. They cover 1 drug, with $89 in total drug cost.
Dr. Teeter's most prescribed drugs by claims, 2019
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
How Dr. William A. Teeter takes part in Medicare
Dr. Teeter 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. William A. Teeter received $145 in industry payments from 2023 to 2024
CMS Open Payments shows 2 general payments to Dr. Teeter from 2 drug and device companies from 2023 to 2024. Food and beverage make up the largest share, 100% of the total. Prytime Medical Devices, Inc. paid the most, $98.
General payments to Dr. Teeter by program year, 2023 to 2024
Companies that paid Dr. Teeter the most, 2023 to 2024
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. William A. Teeter graduated from Tulane University School of Medicine
Dr. Teeter graduated from Tulane University School of Medicine in 2011.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. William A. Teeter'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) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| 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 A. Teeter
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 A. Teeter's NPI number?
Dr. William A. Teeter's NPI number is 1255692570. It was assigned on June 4, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. William A. Teeter?
Dr. William A. Teeter is an emergency medicine physician in Baltimore, Maryland. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. William A. Teeter practice?
Dr. Teeter practices at 22 South Greene Street, Baltimore, MD 21201. Dr. Teeter's primary practice is University of Maryland Medical Center in Baltimore, Maryland, part of University of Maryland Medical System. Dmand AI also links Dr. Teeter to 4 medical groups.
What is Dr. William A. Teeter's office phone number?
The practice phone on file for Dr. Teeter is (410) 328-8667.
What is Dr. William A. Teeter's medical license number?
Dr. Teeter holds Maryland license D0078622.
Which hospitals is Dr. William A. Teeter affiliated with?
Dr. Teeter practices at University of Maryland Medical Center in Baltimore, Maryland. Dr. Teeter is also affiliated with UNC Hospitals.
What medical group is Dr. William A. Teeter part of?
Dr. Teeter is linked to R Adams Cowley Shock Trauma Center at the University of Maryland. Dmand AI links Dr. Teeter to 4 more medical groups.
Does Dr. William A. Teeter accept Medicare?
Yes. CMS data shows Dr. Teeter billed Medicare for 224 services in 2024, and Dr. Teeter accepts Medicare assignment.
How many Medicare patients does Dr. William A. Teeter see?
CMS counts 90 Medicare patients who saw Dr. Teeter in 2024, with an average age of 71.
What services does Dr. William A. Teeter bill to Medicare?
In 2024, Dr. Teeter's most billed Medicare services were critical care (99291), hospital inpatient care (99232) and hospital inpatient care (99233).
Show 4 more questionsShow fewer questions
Where did Dr. William A. Teeter go to medical school?
Dr. Teeter graduated from Tulane University School of Medicine in 2011.
What drugs does Dr. William A. Teeter prescribe most?
In 2019 Medicare Part D data, Dr. Teeter's most prescribed drugs by claims were Ondansetron ODT.
Has Dr. William A. Teeter received payments from drug or device companies?
CMS Open Payments shows $145 in general payments to Dr. Teeter from 2 companies from 2023 to 2024. The largest total came from Prytime Medical Devices, Inc.
How long has Dr. William A. Teeter been practicing?
Dr. Teeter graduated from medical school in 2011, 15 years ago.
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