Dr. Nalini B. Packianathan, MD
- Medicare services, 2020
- 17
- Part D claims, 2024
- 20
- Industry payments
- $4,397
- Affiliated sites
- 3
- Medical groups
- 4
- Practice address
- 27-1 Queens N Plz, Long Island City, NY 11101
- Practice phone
- Call (929) 470-5354
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Schweiger Dermatology
Long Island City, New York
Find Dr. Packianathan'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. Nalini B. Packianathan is an allergist and immunologist in Long Island City, New York
Dr. Packianathan practices at Schweiger Dermatology in Long Island City, New York.
Dr. Packianathan's NPI, 1750653101, was assigned on February 1, 2012. Dr. Packianathan graduated from University at Buffalo School of Medicine in 2002. Dr. Packianathan holds New York license 239984.
- NPI
- 1750653101NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1355501958
- NPI enumeration date
- February 1, 2012
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (929) 470-5354
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 50
- Medical school graduation
- 2002
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nalini B. Packianathan practices at Schweiger Dermatology in Long Island City, New York
Dr. Packianathan's primary practice is Schweiger Dermatology, at 27-1 Queens N Plz, Long Island City, NY 11101 in Queens County. The practice phone is (929) 470-5354.
- Schweiger Dermatology27-1 Queens N Plz, Long Island City, NY 11101 · Queens CountyPhone(929) 470-5354
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nalini B. Packianathan is affiliated with 4 sites of care and 4 medical groups
Dr. Packianathan's primary practice is Schweiger Dermatology in Long Island City, New York. The medical group on file is Schweiger Dermatology Group. Dmand AI also links Dr. Packianathan to 3 more group practices and clinics and 3 medical groups, 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. Nalini B. Packianathan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Packianathan practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Schweiger Dermatology | Available with a free account |
| +3 more sites and 3 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nalini B. Packianathan is one of 250 allergists and immunologists in New York
Allergy and immunology is Dr. Packianathan's primary specialty in the NPI Registry, under taxonomy code 207K00000X. Dr. Packianathan is licensed in New York.
Specialties and state licenses
- Allergy and immunology, New YorkPrimary
Allergists and immunologists near Dr. Packianathan
Counts of allergists and immunologists 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. Nalini B. Packianathan billed Medicare for 17 services in 2020
CMS data shows 17 Medicare services from Dr. Packianathan across 1 procedure code in 2020, all of them office visits. Medicare paid $654 for them. Every service was in an office.
Dr. Packianathan's Medicare services by type, 2019 to 2020
- 2019
- 2020
- Office and hospital visits
- 2019: 1172020: 1785%
- Tests and treatments
- 2019: 2,8332020: 0100%
Dr. Packianathan compared with the New York median for allergists and immunologists, 2020
- Dr. Packianathan
- New York median
- Medicare services
- 17vs 1,01798% below
- Part D claims
- 14vs 22294% below
Medians across 249 allergists and immunologists in New York with Dmand AI profiles that report each measure.
Dr. Packianathan's most billed Medicare procedure codes, 2020
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. Packianathan and other allergists and immunologists in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nalini B. Packianathan's patients have a median age of 39
Across all payers, Dmand AI patient panel data puts Dr. Packianathan's median patient age at 39, with 68% women.
Dr. Packianathan's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 39
Patient panel by sex, all payers
- Women68%
- Men31%
Source: Dmand AI Patient Panel Data
Dr. Nalini B. Packianathan wrote 20 Medicare Part D claims in 2024
In 2024, Dr. Packianathan wrote 20 Medicare Part D claims. 100% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $4,142 in total drug cost. In 2023, CMS named 17 claims across 1 drug.
Dr. Packianathan'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 172024: 1418%
Drugs named by CMS: 1 in 2024, 1 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. Nalini B. Packianathan takes part in Medicare
Dr. Packianathan 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. Nalini B. Packianathan received $4,397 in industry payments from 2016 to 2025
CMS Open Payments shows 109 general payments to Dr. Packianathan from 25 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 97% of the total. Sanofi and Genzyme US Companies paid the most, $582.
General payments to Dr. Packianathan by program year, 2016 to 2025
General payments to Dr. Packianathan by kind, 2016 to 2025
- Food and beverage$4,28597%
- Education$1123%
Companies that paid Dr. Packianathan the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Nalini B. Packianathan graduated from University at Buffalo School of Medicine
Dr. Packianathan graduated from University at Buffalo School of Medicine in 2002.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nalini B. Packianathan'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 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) |
| 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. Nalini B. Packianathan
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. Nalini B. Packianathan's NPI number?
Dr. Nalini B. Packianathan's NPI number is 1750653101. It was assigned on February 1, 2012, and it is active in the NPI Registry.
What kind of doctor is Dr. Nalini B. Packianathan?
Dr. Nalini B. Packianathan is an allergist and immunologist in Long Island City, New York. The primary specialty in the NPI Registry is Allergy & Immunology Physician (taxonomy code 207K00000X).
Where does Dr. Nalini B. Packianathan practice?
Dr. Packianathan practices at 27-1 Queens N Plz, Long Island City, NY 11101. Dr. Packianathan's primary practice is Schweiger Dermatology in Long Island City, New York. Dmand AI also links Dr. Packianathan to 3 group practices and clinics and 3 medical groups.
What is Dr. Nalini B. Packianathan's office phone number?
The practice phone on file for Dr. Packianathan is (929) 470-5354.
What is Dr. Nalini B. Packianathan's medical license number?
Dr. Packianathan holds New York license 239984.
What medical group is Dr. Nalini B. Packianathan part of?
Dr. Packianathan is linked to Schweiger Dermatology Group. Dmand AI links Dr. Packianathan to 3 more medical groups.
Does Dr. Nalini B. Packianathan accept Medicare?
Yes. CMS data shows Dr. Packianathan billed Medicare for 17 services in 2020, and Dr. Packianathan accepts Medicare assignment.
What services does Dr. Nalini B. Packianathan bill to Medicare?
In 2020, Dr. Packianathan's most billed Medicare services were office visit, established patient (99213).
Where did Dr. Nalini B. Packianathan go to medical school?
Dr. Packianathan graduated from University at Buffalo School of Medicine in 2002.
What drugs does Dr. Nalini B. Packianathan prescribe most?
In 2024 Medicare Part D data, Dr. Packianathan's most prescribed drugs by claims were Buprenorphine-Naloxone.
Has Dr. Nalini B. Packianathan received payments from drug or device companies?
CMS Open Payments shows $4,397 in general payments to Dr. Packianathan from 25 companies from 2016 to 2025. The largest total came from Sanofi and Genzyme US Companies.
How long has Dr. Nalini B. Packianathan been practicing?
Dr. Packianathan graduated from medical school in 2002, 24 years ago.
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