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Dr. Guajira P. Thomas, MD, MPH
NPI1447568175PAC ID6406072057
- Medicare services, 2017
- 28
- Publications
- 3
- Affiliated sites
- 2
- Medical group
- 1
- State licenses
- 2
- Practice address
- 295 Flatbush Avenue Ext, Brooklyn, NY 11201
- Practice phone
- Call (347) 395-2400
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Fort Greene Child Health Clinic
FQHC - Satellite Clinic · Brooklyn, New York
Find Dr. Thomas' professional email, personal email and mobile number
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Dr. Guajira P. Thomas is an infectious disease specialist in Brooklyn, New York
Dr. Thomas practices at Fort Greene Child Health Clinic in Brooklyn, New York.
Dr. Thomas' NPI, 1447568175, was assigned on September 15, 2010. Dr. Thomas graduated from Universidiad Francisco Marroquin Faculty of Medicine in 2006. Dr. Thomas holds New York license 290595-01.
NPI and contact details
- NPI
- 1447568175NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6406072057
- NPI enumeration date
- September 15, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (347) 395-2400
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 46
- Medical school graduation
- 2006
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Guajira P. Thomas practices at Fort Greene Child Health Clinic in Brooklyn, New York
Dr. Thomas' primary practice is Fort Greene Child Health Clinic, at 295 Flatbush Avenue Ext, Brooklyn, NY 11201 in Kings County. The practice phone is (347) 395-2400.
- Fort Greene Child Health Clinic295 Flatbush Avenue Ext, Brooklyn, NY 11201 · Kings CountyPhone(347) 395-2400
Source: Dmand AI Affiliation Data
Dr. Guajira P. Thomas is affiliated with 2 sites of care and 1 medical group
Dr. Thomas' primary practice is Fort Greene Child Health Clinic in Brooklyn, New York. The medical group on file is NYC Department of Health and Mental Hygiene. Dmand AI also links Dr. Thomas to 1 more group practice or clinic, named with a free account. Dr. Thomas' employer is on file too: a community health center (fqhc).
Fort Greene Child Health ClinicPrimary
Source: Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Guajira P. Thomas' practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Thomas practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Fort Greene Child Health Clinic | Available with a free account |
| +1 more affiliated site | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Thomas practices
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Dr. Guajira P. Thomas is one of 825 infectious disease specialists in New York
Infectious disease is Dr. Thomas' primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dmand AI has Dr. Thomas' licenses on file in 2 states: New York and Illinois.
Specialties and state licenses
- Infectious disease, New YorkPrimary
- Internal medicine, Illinois
Infectious disease specialists near Dr. Thomas
Counts of infectious disease specialists 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. Guajira P. Thomas billed Medicare for 28 services in 2017
CMS data shows 28 Medicare services from Dr. Thomas across 2 procedure codes in 2017. Medicare paid $2,540 for them. Every service was in a facility, such as a hospital, rather than an office.
Medicare services, 201728
Paid by Medicare$2,540
Procedure codes2
Dr. Thomas' Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 842017: 2867%
Dr. Thomas compared with the New York median for infectious disease specialists, 2017
- Dr. Thomas
- New York median
- Medicare services
- 28vs 23888% below
Medians across 791 infectious disease specialists in New York with Dmand AI profiles that report each measure.
Dr. Thomas' most billed Medicare procedure codes, 2017
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. Thomas?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Thomas and other infectious disease specialists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Guajira P. Thomas' patients have a median age of 32
Across all payers, Dmand AI patient panel data puts Dr. Thomas' median patient age at 32, with 31% women.
Dr. Thomas' patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 32
Patient panel by sex, all payers
- Women31%
- Men67%
Source: Dmand AI Patient Panel Data
How Dr. Guajira P. Thomas takes part in Medicare
Dr. Thomas 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)
For MedTech and pharma teams
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Dr. Guajira P. Thomas has 3 publications on record
Dmand AI links 3 papers to Dr. Thomas, published from 2012 to 2022. Dr. Thomas' most frequent co-authors are Todd T. Brown, MD, Bala Hota, MD and Thana Khawcharoenporn, MD.
Papers3
Years published2012 to 2022
Dr. Thomas' most frequent co-authors
Recent publications by Dr. Thomas
Anti-Retroviral AgentsComputed Tomography AngiographyCoronary Artery Disease
See who Dr. Thomas researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Thomas works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Guajira P. Thomas graduated from Universidiad Francisco Marroquin Faculty of Medicine
Dr. Thomas graduated from Universidiad Francisco Marroquin Faculty of Medicine in 2006.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Guajira P. Thomas'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 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 |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (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 |
| 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. Guajira P. Thomas
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. Guajira P. Thomas' NPI number?
Dr. Guajira P. Thomas' NPI number is 1447568175. It was assigned on September 15, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Guajira P. Thomas?
Dr. Guajira P. Thomas is an infectious disease specialist in Brooklyn, New York. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. Guajira P. Thomas practice?
Dr. Thomas practices at 295 Flatbush Avenue Ext, Brooklyn, NY 11201. Dr. Thomas' primary practice is Fort Greene Child Health Clinic in Brooklyn, New York. Dmand AI also links Dr. Thomas to 1 group practice or clinic.
What is Dr. Guajira P. Thomas' office phone number?
The practice phone on file for Dr. Thomas is (347) 395-2400.
What is Dr. Guajira P. Thomas' medical license number?
Dr. Thomas holds New York license 290595-01, one of the licenses on file in 2 states.
Which states has Dr. Guajira P. Thomas been licensed in?
Dmand AI has state licenses on file for Dr. Thomas in New York and Illinois.
What medical group is Dr. Guajira P. Thomas part of?
Dr. Thomas is linked to NYC Department of Health and Mental Hygiene.
Does Dr. Guajira P. Thomas accept Medicare?
Yes. CMS data shows Dr. Thomas billed Medicare for 28 services in 2017, and Dr. Thomas accepts Medicare assignment.
What services does Dr. Guajira P. Thomas bill to Medicare?
In 2017, Dr. Thomas' most billed Medicare services were hospital inpatient care (99222) and hospital inpatient care (99232).
Where did Dr. Guajira P. Thomas go to medical school?
Dr. Thomas graduated from Universidiad Francisco Marroquin Faculty of Medicine in 2006.
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How long has Dr. Guajira P. Thomas been practicing?
Dr. Thomas graduated from medical school in 2006, 20 years ago.
Does Dr. Guajira P. Thomas do research?
Dmand AI links 3 publications to Dr. Thomas, published from 2012 to 2022.
Who does Dr. Guajira P. Thomas publish with?
Dr. Thomas' most frequent co-authors are Todd T. Brown, MD (1 shared paper), Bala Hota, MD (1 shared paper) and Thana Khawcharoenporn, MD (1 shared paper).
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