Dr. Tabassum Naz, MD
- Medicare services, 2024
- 408
- Medicare patients, 2024
- 152
- Part D claims, 2024
- 652
- Hospital affiliations
- 1
- Industry payments
- $370
- Practice address
- 225 N Sowers Rd, Irving, TX 75061
- Practice phone
- Call (972) 253-4173
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Avanté Rehabilitation Center
Skilled Nursing Facility · Irving, Texas
Find Dr. Naz's professional email, personal email and mobile number
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Dr. Tabassum Naz is an internist in Irving, Texas
Dr. Naz practices at Avanté Rehabilitation Center in Irving, Texas.
Dr. Naz's NPI, 1124368345, was assigned on February 25, 2013. Dr. Naz holds Texas license P4896.
- NPI
- 1124368345NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4789826173
- NPI enumeration date
- February 25, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (972) 253-4173
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tabassum Naz practices at Avanté Rehabilitation Center in Irving, Texas
Dr. Naz's primary practice is Avanté Rehabilitation Center, at 225 N Sowers Rd, Irving, TX 75061 in Dallas County. The practice phone is (972) 253-4173.
- Avanté Rehabilitation Center225 N Sowers Rd, Irving, TX 75061 · Dallas CountyPhone(972) 253-4173
Source: Dmand AI Affiliation Data
Dr. Tabassum Naz is affiliated with 3 sites of care and 3 medical groups
Dr. Naz's primary practice is Avanté Rehabilitation Center in Irving, Texas. Dr. Naz is also affiliated with Baylor Scott & White Medical Center - Irving. The medical group on file is HealthTexas Provider Network (HTPN). Dmand AI also links Dr. Naz to 2 more medical groups and 1 hospice, 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. Tabassum Naz's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Naz practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Avanté Rehabilitation Center | Available with a free account |
| +2 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tabassum Naz is one of 8,437 internists in Texas
Internal medicine is Dr. Naz's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Naz is board certified in internal medicine by the American Board of Internal Medicine. Dr. Naz is licensed in Texas.
Specialties and state licenses
- Internal medicine, TexasPrimary
Internists near Dr. Naz
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. Tabassum Naz billed Medicare for 408 services in 2024
CMS data shows 408 Medicare services from Dr. Naz across 5 procedure codes in 2024, for 152 Medicare patients. Medicare paid $33,055 for them.
Dr. Naz's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2782024: 40847%
Where Dr. Naz's Medicare services took place, 2024
- In an office15137%
- In a facility25763%
Dr. Naz compared with the Texas median for internists, 2024
- Dr. Naz
- Texas median
- Medicare services
- 408vs 53924% below
- Medicare patients
- 152vs 19020% below
- Part D claims
- 272vs 2896% below
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Naz'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tabassum Naz treated 152 Medicare patients in 2024, average age 78
CMS counts 152 Medicare patients who saw Dr. Naz in 2024. The largest group is 75 to 84, with 49 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 33% are also on Medicaid. Their average risk score is 3.19, 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. Naz's median patient age at 75, with 52% women.
Dr. Naz's Medicare patients by age, 2024
Dr. Naz's Medicare patients by sex, 2024
- Women8254%
- Men7046%
Chronic conditions among Dr. Naz's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Heart failure61%
- Chronic kidney disease53%
- Ischemic heart disease53%
- Arthritis52%
- Diabetes52%
- Mood disorders48%
Share of Medicare patients with each condition. A patient can have several.
Dr. Naz's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 75
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tabassum Naz wrote 652 Medicare Part D claims in 2024
In 2024, Dr. Naz wrote 652 Medicare Part D claims for 119 patients. 84% of them were for generic drugs. CMS names the drug for 272 of them, across 14 drugs with 11 or more claims each, at $14,597 in total drug cost. In 2023, CMS named 59 claims across 4 drugs.
Dr. Naz's Part D claims by kind of drug, 2024
- Generic550 claims84%
- Brand-name and other102 claims16%
Dr. Naz'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. Naz's Part D claims, 2024
- Opioids4%24 of 652 claims
- Antibiotics11%71 of 652 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: 592024: 272361%
Drugs named by CMS: 14 in 2024, 4 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. Tabassum Naz takes part in Medicare
Dr. Naz 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. Tabassum Naz received $370 in industry payments from 2019 to 2025
CMS Open Payments shows 20 general payments to Dr. Naz from 6 drug and device companies from 2019 to 2025. Food and beverage make up the largest share, 100% of the total. Pfizer Inc. paid the most, $123.
General payments to Dr. Naz by program year, 2019 to 2025
Companies that paid Dr. Naz the most, 2019 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Tabassum Naz is board certified in internal medicine
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Sources for Dr. Tabassum Naz'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) |
| 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. Tabassum Naz
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. Tabassum Naz's NPI number?
Dr. Tabassum Naz's NPI number is 1124368345. It was assigned on February 25, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Tabassum Naz?
Dr. Tabassum Naz is an internist in Irving, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Tabassum Naz practice?
Dr. Naz practices at 225 N Sowers Rd, Irving, TX 75061. Dr. Naz's primary practice is Avanté Rehabilitation Center in Irving, Texas. Dmand AI also links Dr. Naz to 2 medical groups and 1 hospice.
What is Dr. Tabassum Naz's office phone number?
The practice phone on file for Dr. Naz is (972) 253-4173.
What is Dr. Tabassum Naz's medical license number?
Dr. Naz holds Texas license P4896.
Which hospitals is Dr. Tabassum Naz affiliated with?
Dr. Naz is affiliated with Baylor Scott & White Medical Center - Irving.
What medical group is Dr. Tabassum Naz part of?
Dr. Naz is linked to HealthTexas Provider Network (HTPN). Dmand AI links Dr. Naz to 2 more medical groups.
Does Dr. Tabassum Naz accept Medicare?
Yes. CMS data shows Dr. Naz billed Medicare for 408 services in 2024, and Dr. Naz accepts Medicare assignment.
How many Medicare patients does Dr. Tabassum Naz see?
CMS counts 152 Medicare patients who saw Dr. Naz in 2024, with an average age of 78.
Is Dr. Tabassum Naz board certified?
Yes. Dr. Naz is board certified in internal medicine by the American Board of Internal Medicine.
Show 4 more questionsShow fewer questions
What services does Dr. Tabassum Naz bill to Medicare?
In 2024, Dr. Naz's most billed Medicare services were nursing facility care (99309), hospital inpatient care (99232) and hospital inpatient care (99233).
What drugs does Dr. Tabassum Naz prescribe most?
In 2024 Medicare Part D data, Dr. Naz's most prescribed drugs by claims were Warfarin Sodium, Furosemide and Gabapentin.
Has Dr. Tabassum Naz received payments from drug or device companies?
CMS Open Payments shows $370 in general payments to Dr. Naz from 6 companies from 2019 to 2025. The largest total came from Pfizer Inc.
How long has Dr. Tabassum Naz been practicing?
Dr. Naz graduated from medical school in 2008, 18 years ago.
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