J Emerg Med
Alcohol-Related DisordersBrain InjuriesEmergency Service, Hospital
Dr. Baker Hamilton, MD
NPI1720304017
- Medicare services, 2021
- 16
- Part D claims, 2020
- 13
- Publications
- 4
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 500 East 7th Street, Austin, TX 78701
- Practice phone
- Call (512) 978-9920
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
CommUnityCare Clinic at Austin Resource Center for the Homeless
FQHC - Main Site · Austin, Texas
Find Dr. Hamilton's professional email, personal email and mobile number
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Dr. Baker Hamilton is an emergency medicine physician in Carlsbad, California
Dr. Hamilton practices at CommUnityCare Clinic at Austin Resource Center for the Homeless in Austin, Texas.
Dr. Hamilton's NPI, 1720304017, was assigned on April 13, 2010. Dr. Hamilton graduated from Perelman School of Medicine - Philadelphia in 2010. Dr. Hamilton holds Texas license T9696.
NPI and contact details
- NPI
- 1720304017NPI Registry (opens in a new tab)
- NPI enumeration date
- April 13, 2010
- NPI status
- Active
- Practice phone
- (512) 978-9920
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Baker Hamilton practices in Austin and Carlsbad
Dr. Hamilton's primary practice is CommUnityCare Clinic at Austin Resource Center for the Homeless, at 500 East 7th Street, Austin, TX 78701 in Travis County. The practice phone is (512) 978-9920. The NPI Registry lists Dr. Hamilton's practice address as 2544 Campbell Pl, Carlsbad, CA 92009.
- CommUnityCare Clinic at Austin Resource Center for the HomelessPrimary500 East 7th Street, Austin, TX 78701 · Travis CountyPhone(512) 978-9920
- NPI Registry address2544 Campbell Pl, Carlsbad, CA 92009 · San Diego CountyPhone(512) 467-7232
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Baker Hamilton is affiliated with 1 site of care and 1 medical group
Dr. Hamilton's primary practice is CommUnityCare Clinic at Austin Resource Center for the Homeless in Austin, Texas. The medical group on file is CommUnityCare Health Centers.
CommUnityCare Clinic at Austin Resource Center for the HomelessPrimary
Sources: Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Baker Hamilton's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Hamilton practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| CommUnityCare Clinic at Austin Resource Center for the Homeless | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Baker Hamilton is one of 7,423 emergency medicine physicians in California
Emergency medicine is Dr. Hamilton's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dr. Hamilton is board certified in emergency medicine by the American Board of Emergency Medicine. Dmand AI has Dr. Hamilton's licenses on file in 4 states: Texas, West Virginia, New York and Massachusetts.
Specialties and state licenses
- Emergency medicine, TexasPrimary
- West Virginia license
- New York license
- Massachusetts license
Emergency medicine physicians near Dr. Hamilton
Counts of emergency medicine physicians with a Dmand AI profile, by place and practice. Each opens the list.
7,423emergency medicine physicians in California
3emergency medicine physicians in Carlsbad
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. Baker Hamilton billed Medicare for 16 services in 2021
CMS data shows 16 Medicare services from Dr. Hamilton across 1 procedure code in 2021. Medicare paid $565 for them. Every service was in an office.
Medicare services, 202116
Paid by Medicare$565
Procedure codes1
Dr. Hamilton's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Lab and pathology
- 2020: 502021: 1668%
- Imaging
- 2020: 202021: 0100%
- Tests and treatments
- 2020: 122021: 0100%
- Surgery
- 2020: 852021: 0100%
- Office and hospital visits
- 2020: 2262021: 0100%
Dr. Hamilton compared with the California median for emergency medicine physicians, 2021
- Dr. Hamilton
- California median
- Medicare services
- 16vs 26594% below
- Part D claims
- 13vs 6279% below
Medians across 7,079 emergency medicine physicians in California with Dmand AI profiles that report each measure.
Dr. Hamilton's most billed Medicare procedure codes, 2021
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. Hamilton and other emergency medicine physicians in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Baker Hamilton's patients have a median age of 70
Across all payers, Dmand AI patient panel data puts Dr. Hamilton's median patient age at 70, with 100% women.
Dr. Hamilton's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Baker Hamilton wrote 13 Medicare Part D claims in 2020
In 2020, Dr. Hamilton wrote 13 Medicare Part D claims. Every claim was for a generic drug. They cover 1 drug, with $126 in total drug cost. In 2019, CMS named 13 claims across 1 drug.
Part D claims, 202013
Drugs named by CMS1
Total drug cost$126
Dr. Hamilton's most prescribed drugs by claims, 2020
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2019 to 2020
- 2019
- 2020
- Claims for drugs CMS names
- 2019: 132020: 13No change
Drugs named by CMS: 1 in 2020, 1 in 2019.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Baker Hamilton has 4 publications on record
Dmand AI links 4 papers to Dr. Hamilton, published from 2011 to 2014. 2011 was the busiest year, with 2. The most frequent topics are Emergency Service, Hospital. Dr. Hamilton's most frequent co-author is Judd Eric Hollander, MD.
Papers4
Years published2011 to 2014
Dr. Hamilton's papers by year, 2011 to 2014
Topics Dr. Hamilton writes about most
- Emergency Service, Hospital
Dr. Hamilton's most frequent co-authors
Recent publications by Dr. Hamilton
Am J Emerg Med
Acute Coronary SyndromeChi-Square DistributionEmergency Service, Hospital
See who Dr. Hamilton researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Hamilton works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Baker Hamilton graduated from Perelman School of Medicine - Philadelphia
Dr. Hamilton graduated from Perelman School of Medicine - Philadelphia in 2010.
- Medical school
- Board certified in emergency medicine
- Board certified in clinical informatics
Source: Dmand AI Professional Profile Data
Dr. Baker Hamilton accepts plans from 14 insurance carriers
Dr. Hamilton is in network with 14 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
- Aetna
- United Healthcare
- Elevance
- HCSC
- Alliant Health Plans
- Baylor Scott and White
- Blue Cross and Blue Shield of Kansas City
- Blue Cross Blue Shield of Arizona
- +6 more carriersWith a free account
Plan types Dr. Hamilton accepts, by number of carriers
- PPO9
- HMO8
- EPO3
- Medicare3
- POS3
Source: Dmand AI Insurance Network Data
Sources for Dr. Baker Hamilton'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand 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 Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Baker Hamilton
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. Baker Hamilton's NPI number?
Dr. Baker Hamilton's NPI number is 1720304017. It was assigned on April 13, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Baker Hamilton?
Dr. Baker Hamilton is an emergency medicine physician in Carlsbad, California. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Baker Hamilton practice?
Dr. Hamilton practices at 500 East 7th Street, Austin, TX 78701. Dr. Hamilton also practices at 2544 Campbell Pl, Carlsbad, CA 92009. Dr. Hamilton's primary practice is CommUnityCare Clinic at Austin Resource Center for the Homeless in Austin, Texas.
What is Dr. Baker Hamilton's office phone number?
The practice phone on file for Dr. Hamilton is (512) 978-9920.
What is Dr. Baker Hamilton's medical license number?
Dr. Hamilton holds Texas license T9696, one of the licenses on file in 4 states.
Which states has Dr. Baker Hamilton been licensed in?
Dmand AI has state licenses on file for Dr. Hamilton in Texas (2022 to 2026), West Virginia (2020 to 2026), New York (2012 to 2021) and Massachusetts (2014 to 2017).
What medical group is Dr. Baker Hamilton part of?
Dr. Hamilton is linked to CommUnityCare Health Centers.
Does Dr. Baker Hamilton accept Medicare?
Yes. CMS data shows Dr. Hamilton billed Medicare for 16 services in 2021.
Is Dr. Baker Hamilton board certified?
Yes. Dr. Hamilton is board certified in emergency medicine by the American Board of Emergency Medicine.
What services does Dr. Baker Hamilton bill to Medicare?
In 2021, Dr. Hamilton's most billed Medicare services were lab and pathology test (87426).
Show 6 more questionsShow fewer questions
Where did Dr. Baker Hamilton go to medical school?
Dr. Hamilton graduated from Perelman School of Medicine - Philadelphia in 2010.
What drugs does Dr. Baker Hamilton prescribe most?
In 2020 Medicare Part D data, Dr. Hamilton's most prescribed drugs by claims were Clindamycin HCl.
How long has Dr. Baker Hamilton been practicing?
Dr. Hamilton graduated from medical school in 2010, 16 years ago.
Does Dr. Baker Hamilton do research?
Dmand AI links 4 publications to Dr. Hamilton, published from 2011 to 2014.
Who does Dr. Baker Hamilton publish with?
Dr. Hamilton's most frequent co-authors are Judd Eric Hollander, MD (1 shared paper).
What insurance does Dr. Baker Hamilton accept?
Dr. Hamilton is in network with 14 carriers, including Aetna, United Healthcare and Elevance. PPO plans come from the most carriers, 9. Check the plan with the practice before a visit.
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