Dr. Swami Nathan, MD
- Medicare services, 2021
- 108
- Part D claims, 2021
- 46
- Industry payments
- $1,267
- State licenses
- 2
- Year NPI issued
- 2006
- Practice address
- 198 Thomas Johnson Dr, Frederick, MD 21702
- Practice phone
- Call (301) 694-5344
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Nathan'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. Swami Nathan is a neurosurgeon in Frederick, Maryland
Dr. Nathan practices in Frederick, Maryland.
Dr. Nathan's NPI, 1255400180, was assigned on November 7, 2006. Dr. Nathan holds Maryland license D18414.
- NPI
- 1255400180NPI Registry (opens in a new tab)
- NPI enumeration date
- November 7, 2006
- NPI status
- Active
- Practice phone
- (301) 694-5344
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. Swami Nathan's practice address is in Frederick, Maryland
Dr. Nathan's practice address in the NPI Registry is 198 Thomas Johnson Dr, Frederick, MD 21702. The practice phone is (301) 694-5344.
- NPI Registry address198 Thomas Johnson Dr, Frederick, MD 21702Phone(301) 694-5344
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Swami Nathan's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Nathan practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Nathan's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Swami Nathan is one of 134 neurosurgeons in Maryland
Neurological surgery is Dr. Nathan's primary specialty in the NPI Registry, under taxonomy code 207T00000X. Dmand AI has Dr. Nathan's licenses on file in 2 states: Maryland and West Virginia.
Specialties and state licenses
- Neurological surgery, MarylandPrimary
- West Virginia license
Neurosurgeons near Dr. Nathan
Counts of neurosurgeons 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. Swami Nathan billed Medicare for 108 services in 2021
CMS data shows 108 Medicare services from Dr. Nathan across 4 procedure codes in 2021. Medicare paid $10,825 for them. Every service was in an office.
Dr. Nathan's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 7812021: 8789%
- Surgery
- 2020: 902021: 2177%
Dr. Nathan compared with the Maryland median for neurosurgeons, 2021
- Dr. Nathan
- Maryland median
- Medicare services
- 108vs 26960% below
- Part D claims
- 46vs 46Close to median
Medians across 113 neurosurgeons in Maryland with Dmand AI profiles that report each measure.
Dr. Nathan's most billed Medicare procedure codes, 2021
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. Nathan and other neurosurgeons in Maryland.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Swami Nathan's patients have a median age of 60
Across all payers, Dmand AI patient panel data puts Dr. Nathan's median patient age at 60, with 71% women.
Dr. Nathan'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
- Women71%
- Men29%
Source: Dmand AI Patient Panel Data
Dr. Swami Nathan wrote 46 Medicare Part D claims in 2021
In 2021, Dr. Nathan wrote 46 Medicare Part D claims. Every claim was for a generic drug. They cover 2 drugs, with $870 in total drug cost. In 2020, CMS named 672 claims across 13 drugs.
Dr. Nathan's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 6722021: 4693%
Drugs named by CMS: 2 in 2021, 13 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. Swami Nathan received $1,267 in industry payments from 2016 to 2020
CMS Open Payments shows 14 general payments to Dr. Nathan from 5 drug and device companies from 2016 to 2020. Food and beverage make up the largest share, 52% of the total. Mazor Robotics Inc. paid the most, $610.
General payments to Dr. Nathan by program year, 2016 to 2020
General payments to Dr. Nathan by kind, 2016 to 2020
- Food and beverage$65752%
- Travel and lodging$61048%
Companies that paid Dr. Nathan the most, 2016 to 2020
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Swami Nathan'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 |
| 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) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Swami Nathan
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. Swami Nathan's NPI number?
Dr. Swami Nathan's NPI number is 1255400180. It was assigned on November 7, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Swami Nathan?
Dr. Swami Nathan is a neurosurgeon in Frederick, Maryland. The primary specialty in the NPI Registry is Neurological Surgery Physician (taxonomy code 207T00000X).
Where does Dr. Swami Nathan practice?
Dr. Nathan practices at 198 Thomas Johnson Dr, Frederick, MD 21702.
What is Dr. Swami Nathan's office phone number?
The practice phone on file for Dr. Nathan is (301) 694-5344.
What is Dr. Swami Nathan's medical license number?
Dr. Nathan holds Maryland license D18414, one of the licenses on file in 2 states.
Which states has Dr. Swami Nathan been licensed in?
Dmand AI has state licenses on file for Dr. Nathan in Maryland and West Virginia.
Does Dr. Swami Nathan accept Medicare?
Yes. CMS data shows Dr. Nathan billed Medicare for 108 services in 2021.
What services does Dr. Swami Nathan bill to Medicare?
In 2021, Dr. Nathan's most billed Medicare services were office visit, established patient (99215), office visit, new patient (99205) and office visit, established patient (99214).
What drugs does Dr. Swami Nathan prescribe most?
In 2021 Medicare Part D data, Dr. Nathan's most prescribed drugs by claims were Gabapentin and Cyclobenzaprine HCl.
Has Dr. Swami Nathan received payments from drug or device companies?
CMS Open Payments shows $1,267 in general payments to Dr. Nathan from 5 companies from 2016 to 2020. The largest total came from Mazor Robotics Inc.
How long has Dr. Swami Nathan been practicing?
Dr. Nathan's NPI was assigned in 2006.
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