Dr. Manik Narayan Aggarwal, MD, MPH
- Medicare services, 2024
- 782
- Medicare patients, 2024
- 136
- Part D claims, 2024
- 3,086
- Hospital affiliations
- 3
- Industry payments
- $6,114
- Practice address
- 411 N Washington Ave, Dallas, TX 75246
- Practice phone
- Call (214) 821-8613
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Dallas Day Surgery Center Inc
Dallas, Texas
Find Dr. Aggarwal'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. Manik Narayan Aggarwal is an internist in Dallas, Texas
Dr. Aggarwal practices at Dallas Day Surgery Center Inc in Dallas, Texas.
Dr. Aggarwal's NPI, 1285051748, was assigned on March 23, 2014. Dr. Aggarwal graduated from Texas A&M College of Medicine - Bryan in 2014. Dr. Aggarwal's District of Columbia license number on file is MD044796.
- NPI
- 1285051748NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749556819
- NPI enumeration date
- March 23, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (214) 821-8613
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 38
- Medical school graduation
- 2014
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Manik Narayan Aggarwal practices at Dallas Day Surgery Center Inc in Dallas, Texas
Dr. Aggarwal's primary practice is Dallas Day Surgery Center Inc, at 411 N Washington Ave, Dallas, TX 75246 in Dallas County. The practice phone is (214) 821-8613.
- Dallas Day Surgery Center Inc411 N Washington Ave, Dallas, TX 75246 · Dallas CountyPhone(214) 821-8613
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Manik Narayan Aggarwal is affiliated with 6 sites of care and 2 medical groups
Dr. Aggarwal's primary practice is Dallas Day Surgery Center Inc in Dallas, Texas. Dr. Aggarwal is also affiliated with William P. Clements Jr. University Hospital. The medical group on file is HealthTexas Provider Network (HTPN). Dmand AI also links Dr. Aggarwal to 2 more hospitals, 2 group practices and clinics and 1 medical group, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Manik Narayan Aggarwal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Aggarwal practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dallas Day Surgery Center Inc | Available with a free account |
| +5 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Manik Narayan Aggarwal is one of 8,437 internists in Texas
Internal medicine is Dr. Aggarwal's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Aggarwal is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Aggarwal's licenses on file in 4 states: District of Columbia, Texas, Virginia and Maryland.
Specialties and state licenses
- Internal medicine, District of ColumbiaPrimary
- Texas license
- Virginia license
- Maryland license
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, alzheimer's disease, asthma, atrial fibrillation and flutter, bronchitis and cerebrovascular disease among the conditions Dr. Aggarwal treats.
Internists near Dr. Aggarwal
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. Manik Narayan Aggarwal billed Medicare for 782 services in 2024
CMS data shows 782 Medicare services from Dr. Aggarwal across 12 procedure codes in 2024, for 136 Medicare patients. Medicare paid $55,847 for them. Every service was in an office.
Dr. Aggarwal's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3952024: 3677%
- Other services
- 2023: 2182024: 2222%
- Tests and treatments
- 2023: 1832024: 15316%
- Imaging
- 2023: 432024: 407%
Dr. Aggarwal compared with the Texas median for internists, 2024
- Dr. Aggarwal
- Texas median
- Medicare services
- 782vs 53945% above
- Medicare patients
- 136vs 19028% below
- Part D claims
- 2,493vs 2898.6 times
Medians across 7,794 internists in Texas with Dmand AI profiles that report each measure.
Dr. Aggarwal'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. Aggarwal and other internists in Texas.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Manik Narayan Aggarwal treated 136 Medicare patients in 2024, average age 75
CMS counts 136 Medicare patients who saw Dr. Aggarwal in 2024. The largest group is 65 to 74, with 66 patients. 75% of them have high cholesterol, and 66% have high blood pressure. Their average risk score is 1.15, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Aggarwal's median patient age at 60, with 36% women.
Dr. Aggarwal's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Aggarwal's Medicare patients by sex, 2024
- Women5238%
- Men8462%
Chronic conditions among Dr. Aggarwal's Medicare patients, 2024
- High cholesterol75%
- High blood pressure66%
- Arthritis54%
- Ischemic heart disease31%
- Cancer21%
- Mood disorders21%
- Depression19%
- Atrial fibrillation16%
Share of Medicare patients with each condition. A patient can have several.
Dr. Aggarwal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 60
Patient panel by sex, all payers
- Women36%
- Men64%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Manik Narayan Aggarwal wrote 3,086 Medicare Part D claims in 2024
In 2024, Dr. Aggarwal wrote 3,086 Medicare Part D claims for 195 patients. 83% of them were for generic drugs. CMS names the drug for 2,493 of them, across 81 drugs with 11 or more claims each, at $302,387 in total drug cost. In 2023, CMS named 2,262 claims across 75 drugs.
Dr. Aggarwal's Part D claims by kind of drug, 2024
- Generic2,570 claims83%
- Brand-name487 claims16%
- Other29 claims1%
Dr. Aggarwal'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. Aggarwal's Part D claims, 2024
- Opioids2%52 of 3,086 claims
- Antibiotics4%129 of 3,086 claims
- Antipsychotics, patients 65 and over1%18 of 3,086 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: 2,2622024: 2,49310%
Drugs named by CMS: 81 in 2024, 75 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
Dr. Manik Narayan Aggarwal offers telehealth to Medicare patients
Dr. Aggarwal accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Aggarwal as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Manik Narayan Aggarwal received $6,114 in industry payments from 2018 to 2025
CMS Open Payments shows 294 general payments to Dr. Aggarwal from 38 drug and device companies from 2018 to 2025. Food and beverage make up the largest share, 100% of the total. Amgen Inc. paid the most, $731.
General payments to Dr. Aggarwal by program year, 2018 to 2025
Companies that paid Dr. Aggarwal the most, 2018 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Manik Narayan Aggarwal graduated from Texas A&M College of Medicine - Bryan
Dr. Aggarwal graduated from Texas A&M College of Medicine - Bryan in 2014.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Manik Narayan Aggarwal accepts plans from 20 insurance carriers
Dr. Aggarwal is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Cigna
- HCSC
- Alliant Health Plans
- Blue Cross Blue Shield of Massachusetts
- Elevance
- +12 more carriersWith a free account
Plan types Dr. Aggarwal accepts, by number of carriers
- PPO13
- HMO10
- Medicare8
- POS5
- EPO2
Source: Dmand AI Insurance Network Data
Sources for Dr. Manik Narayan Aggarwal'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 Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand 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 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 |
| 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. Manik Narayan Aggarwal
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. Manik Narayan Aggarwal's NPI number?
Dr. Manik Narayan Aggarwal's NPI number is 1285051748. It was assigned on March 23, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Manik Narayan Aggarwal?
Dr. Manik Narayan Aggarwal is an internist in Dallas, Texas. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Manik Narayan Aggarwal practice?
Dr. Aggarwal practices at 411 N Washington Ave, Dallas, TX 75246. Dr. Aggarwal's primary practice is Dallas Day Surgery Center Inc in Dallas, Texas. Dmand AI also links Dr. Aggarwal to 2 hospitals, 2 group practices and clinics and 1 medical group.
What is Dr. Manik Narayan Aggarwal's office phone number?
The practice phone on file for Dr. Aggarwal is (214) 821-8613.
What is Dr. Manik Narayan Aggarwal's medical license number?
Dr. Aggarwal's District of Columbia license number on file is MD044796, one of the licenses on file in 4 states.
Which states has Dr. Manik Narayan Aggarwal been licensed in?
Dmand AI has state licenses on file for Dr. Aggarwal in District of Columbia (2017 to 2018), Texas (2017 to 2026), Virginia (2016 to 2020) and Maryland (2016 to 2018).
Which hospitals is Dr. Manik Narayan Aggarwal affiliated with?
Dr. Aggarwal is affiliated with William P. Clements Jr. University Hospital. Dmand AI links Dr. Aggarwal to 2 more hospitals.
What medical group is Dr. Manik Narayan Aggarwal part of?
Dr. Aggarwal is linked to HealthTexas Provider Network (HTPN). Dmand AI links Dr. Aggarwal to 1 more medical group.
Does Dr. Manik Narayan Aggarwal accept Medicare?
Yes. CMS data shows Dr. Aggarwal billed Medicare for 782 services in 2024, and Dr. Aggarwal accepts Medicare assignment.
Does Dr. Manik Narayan Aggarwal offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Aggarwal as offering telehealth services.
Show 8 more questionsShow fewer questions
How many Medicare patients does Dr. Manik Narayan Aggarwal see?
CMS counts 136 Medicare patients who saw Dr. Aggarwal in 2024, with an average age of 75.
Is Dr. Manik Narayan Aggarwal board certified?
Yes. Dr. Aggarwal is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Manik Narayan Aggarwal bill to Medicare?
In 2024, Dr. Aggarwal's most billed Medicare services were office visit, established patient (99214), heart test or procedure (93000) and medicare service (G0444).
Where did Dr. Manik Narayan Aggarwal go to medical school?
Dr. Aggarwal graduated from Texas A&M College of Medicine - Bryan in 2014.
What drugs does Dr. Manik Narayan Aggarwal prescribe most?
In 2024 Medicare Part D data, Dr. Aggarwal's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Rosuvastatin Calcium.
Has Dr. Manik Narayan Aggarwal received payments from drug or device companies?
CMS Open Payments shows $6,114 in general payments to Dr. Aggarwal from 38 companies from 2018 to 2025. The largest total came from Amgen Inc.
How long has Dr. Manik Narayan Aggarwal been practicing?
Dr. Aggarwal graduated from medical school in 2014, 12 years ago.
What insurance does Dr. Manik Narayan Aggarwal accept?
Dr. Aggarwal is in network with 20 carriers, including Aetna, Blue Cross Blue Shield of Michigan and United Healthcare. PPO plans come from the most carriers, 13. Check the plan with the practice before a visit.
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