Allergy Rhinol (Providence)
Dr. Tisha S. Barnett, MD
NPI1457643587PAC ID0244552164
- Medicare services, 2017
- 1,406
- Part D claims, 2024
- 150
- Publications
- 1
- Affiliated sites
- 1
- Medical group
- 1
- Practice address
- 1701 Twin Springs Road, Halethorpe, MD 21227
- Practice phone
- Call (410) 737-5757
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
South Baltimore County Medical Center ASC
Surgery Center - Medicare-Certified · Halethorpe, Maryland
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Dr. Tisha S. Barnett is an internist in Halethorpe, Maryland
Dr. Barnett practices at South Baltimore County Medical Center ASC in Halethorpe, Maryland.
Dr. Barnett's NPI, 1457643587, was assigned on May 9, 2011. Dr. Barnett holds Maryland license D0078275.
NPI and contact details
- NPI
- 1457643587NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0244552164
- NPI enumeration date
- May 9, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (410) 737-5757
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- 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. Tisha S. Barnett practices at South Baltimore County Medical Center ASC in Halethorpe, Maryland
Dr. Barnett's primary practice is South Baltimore County Medical Center ASC, at 1701 Twin Springs Road, Halethorpe, MD 21227. The practice phone is (410) 737-5757.
- South Baltimore County Medical Center ASC1701 Twin Springs Road, Halethorpe, MD 21227Phone(410) 737-5757
Source: Dmand AI Affiliation Data
Dr. Tisha S. Barnett is affiliated with 1 site of care and 1 medical group
Dr. Barnett's primary practice is South Baltimore County Medical Center ASC in Halethorpe, Maryland. The medical group on file is Mid-Atlantic Permanente Medical Group.
South Baltimore County Medical Center ASCPrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Tisha S. Barnett's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Barnett practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| South Baltimore County Medical Center ASC | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
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Dr. Tisha S. Barnett is one of 3,320 internists in Maryland
Internal medicine is Dr. Barnett's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Barnett is licensed in Maryland.
Specialties and state licenses
- Internal medicine, MarylandPrimary
Internists near Dr. Barnett
Counts of internists 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. Tisha S. Barnett billed Medicare for 1,406 services in 2017
CMS data shows 1,406 Medicare services from Dr. Barnett across 28 procedure codes in 2017. Medicare paid $35,783 for them. Every service was in an office.
Medicare services, 20171,406
Paid by Medicare$35,783
Procedure codes28
Dr. Barnett's Medicare services by type, 2016 to 2017
- 2016
- 2017
- Office and hospital visits
- 2016: 6212017: 42132%
- Imaging
- 2016: 5792017: 40730%
- Lab and pathology
- 2016: 7362017: 37749%
- Surgery
- 2016: 2792017: 13552%
- Tests and treatments
- 2016: 1352017: 4964%
- Drugs given in the office
- 2016: 432017: 1760%
Dr. Barnett compared with the Maryland median for internists, 2017
- Dr. Barnett
- Maryland median
- Medicare services
- 1,406vs 6562.1 times
- Part D claims
- 41vs 30987% below
Medians across 3,215 internists in Maryland with Dmand AI profiles that report each measure.
Dr. Barnett's 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. Barnett?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Barnett and other internists in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tisha S. Barnett's patients have a median age of 53
Across all payers, Dmand AI patient panel data puts Dr. Barnett's median patient age at 53, with 52% women.
Dr. Barnett's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women52%
- Men47%
Source: Dmand AI Patient Panel Data
Dr. Tisha S. Barnett wrote 150 Medicare Part D claims in 2024
In 2024, Dr. Barnett wrote 150 Medicare Part D claims for 96 patients. 85% of them were for generic drugs. CMS names the drug for 41 of them, across 3 drugs with 11 or more claims each, at $390 in total drug cost. In 2023, CMS named 41 claims across 3 drugs.
Part D claims, 2024150
Drugs named by CMS3
Total drug cost$390
Part D patients96
Dr. Barnett's Part D claims by kind of drug, 2024
- Generic127 claims85%
- Brand-name and other23 claims15%
Dr. Barnett'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. Barnett's Part D claims, 2024
- Antibiotics23%35 of 150 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: 412024: 41No change
Drugs named by CMS: 3 in 2024, 3 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
How Dr. Tisha S. Barnett takes part in Medicare
Dr. Barnett 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. Tisha S. Barnett has 1 publication on record
Dmand AI links 1 paper to Dr. Barnett.
Papers1
Recent publications by Dr. Barnett
See who Dr. Barnett researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Barnett works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sources for Dr. Tisha S. Barnett'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 Data |
| 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| 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. Tisha S. Barnett
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. Tisha S. Barnett's NPI number?
Dr. Tisha S. Barnett's NPI number is 1457643587. It was assigned on May 9, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Tisha S. Barnett?
Dr. Tisha S. Barnett is an internist in Halethorpe, Maryland. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tisha S. Barnett practice?
Dr. Barnett practices at 1701 Twin Springs Road, Halethorpe, MD 21227. Dr. Barnett's primary practice is South Baltimore County Medical Center ASC in Halethorpe, Maryland.
What is Dr. Tisha S. Barnett's office phone number?
The practice phone on file for Dr. Barnett is (410) 737-5757.
What is Dr. Tisha S. Barnett's medical license number?
Dr. Barnett holds Maryland license D0078275.
What medical group is Dr. Tisha S. Barnett part of?
Dr. Barnett is linked to Mid-Atlantic Permanente Medical Group.
Does Dr. Tisha S. Barnett accept Medicare?
Yes. CMS data shows Dr. Barnett billed Medicare for 1,406 services in 2017, and Dr. Barnett accepts Medicare assignment.
What services does Dr. Tisha S. Barnett bill to Medicare?
In 2017, Dr. Barnett's most billed Medicare services were diagnostic imaging (71020), surgery: heart and blood vessels (36415) and office visit, established patient (99213).
What drugs does Dr. Tisha S. Barnett prescribe most?
In 2024 Medicare Part D data, Dr. Barnett's most prescribed drugs by claims were Prednisone, Ondansetron ODT and Albuterol Sulfate Hfa.
How long has Dr. Tisha S. Barnett been practicing?
Dr. Barnett graduated from medical school in 2010, 16 years ago.
Does Dr. Tisha S. Barnett do research?
Dmand AI links 1 publication to Dr. Barnett.
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