Dr. Nang San Hti Lar Seng, MD
- Part D claims, 2024
- 146
- Industry payments
- $120
- Affiliated sites
- 1
- Medical groups
- 2
- State license
- 1
- Practice address
- 4015 Lake Otis Pkwy Suite 201 Suite 201, Anchorage, AK 99508-5235
- Practice phone
- Call (907) 375-5200
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Kidney And Hypertension Clinic Of Alaska
Multi-specialty group site · Anchorage, Alaska
Find Dr. Seng'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. Nang San Hti Lar Seng is a nephrologist in Boston, Massachusetts
Dr. Seng practices at Kidney And Hypertension Clinic Of Alaska in Anchorage, Alaska.
Dr. Seng's NPI, 1619558533, was assigned on April 21, 2021. Dr. Seng holds Massachusetts license 3015666.
- NPI
- 1619558533NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7214414101
- NPI enumeration date
- April 21, 2021
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (907) 375-5200
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 32
- Medical school graduation
- 2020
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nang San Hti Lar Seng practices in Anchorage and Boston
Dr. Seng's primary practice is Kidney and Hypertension Clinic of Alaska, at 4015 Lake Otis Pkwy Suite 201 Suite 201, Anchorage, AK 99508-5235. The practice phone is (907) 375-5200. The NPI Registry lists Dr. Seng's practice address as 171 Pilgrim Rd, Boston, MA 02215-5332.
- Kidney and Hypertension Clinic of AlaskaPrimary4015 Lake Otis Pkwy Suite 201 Suite 201, Anchorage, AK 99508-5235Phone(907) 375-5200
- NPI Registry address171 Pilgrim Rd, Boston, MA 02215-5332Phone(617) 632-9880
Sources: NPPES NPI Registry (CMS); Dmand AI Affiliation Data; Doctors and Clinicians National Downloadable File (CMS); and Dmand AI Practice Data
Dr. Nang San Hti Lar Seng is affiliated with 1 site of care and 2 medical groups
Dr. Seng's primary practice is Kidney And Hypertension Clinic Of Alaska in Anchorage, Alaska. The medical group on file is Dialysis Associates of Alaska. Dmand AI also links Dr. Seng to 1 more medical group, named with a free account.
Sources: Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dmand AI tracks the EHR system at Dr. Nang San Hti Lar Seng's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Seng practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kidney And Hypertension Clinic Of Alaska | Available with a free account |
| +1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Nang San Hti Lar Seng is one of 351 nephrologists in Massachusetts
Nephrology is Dr. Seng's primary specialty in the NPI Registry, under taxonomy code 207RN0300X. Dr. Seng is licensed in Massachusetts.
Specialties and state licenses
- Nephrology, MassachusettsPrimary
Nephrologists near Dr. Seng
Counts of nephrologists 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. Nang San Hti Lar Seng's patients have a median age of 74
Across all payers, Dmand AI patient panel data puts Dr. Seng's median patient age at 74, with 100% women.
Dr. Seng's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 74
Patient panel by sex, all payers
- Women100%
- Men0%
Source: Dmand AI Patient Panel Data
Dr. Nang San Hti Lar Seng wrote 146 Medicare Part D claims in 2024
In 2024, Dr. Seng wrote 146 Medicare Part D claims for 33 patients. 73% of them were for generic drugs. CMS names the drug for 12 of them, across 1 drug with 11 or more claims each, at $71 in total drug cost. In 2023, CMS named 34 claims across 2 drugs.
Dr. Seng's Part D claims by kind of drug, 2024
- Generic107 claims73%
- Brand-name and other39 claims27%
Dr. Seng'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: 342024: 1265%
Drugs named by CMS: 1 in 2024, 2 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. Nang San Hti Lar Seng offers telehealth to Medicare patients
Dr. Seng accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Seng as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Nang San Hti Lar Seng received $120 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Seng from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Otsuka Pharmaceutical Development & Commercialization, Inc. paid the most, $120.
Companies that paid Dr. Seng the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Nang San Hti Lar Seng'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 Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab) |
| 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) |
| 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. Nang San Hti Lar Seng
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. Nang San Hti Lar Seng's NPI number?
Dr. Nang San Hti Lar Seng's NPI number is 1619558533. It was assigned on April 21, 2021, and it is active in the NPI Registry.
What kind of doctor is Dr. Nang San Hti Lar Seng?
Dr. Nang San Hti Lar Seng is a nephrologist in Boston, Massachusetts. The primary specialty in the NPI Registry is Nephrology Physician (taxonomy code 207RN0300X).
Where does Dr. Nang San Hti Lar Seng practice?
Dr. Seng practices at 4015 Lake Otis Pkwy Suite 201 Suite 201, Anchorage, AK 99508-5235. Dr. Seng also practices at 171 Pilgrim Rd, Boston, MA 02215-5332. Dr. Seng's primary practice is Kidney And Hypertension Clinic Of Alaska in Anchorage, Alaska. Dmand AI also links Dr. Seng to 1 medical group.
What is Dr. Nang San Hti Lar Seng's office phone number?
The practice phone on file for Dr. Seng is (907) 375-5200.
What is Dr. Nang San Hti Lar Seng's medical license number?
Dr. Seng holds Massachusetts license 3015666.
What medical group is Dr. Nang San Hti Lar Seng part of?
Dr. Seng is linked to Dialysis Associates of Alaska. Dmand AI links Dr. Seng to 1 more medical group.
Does Dr. Nang San Hti Lar Seng accept Medicare?
Yes. CMS lists Dr. Seng as accepting Medicare assignment.
Does Dr. Nang San Hti Lar Seng offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Seng as offering telehealth services.
What drugs does Dr. Nang San Hti Lar Seng prescribe most?
In 2024 Medicare Part D data, Dr. Seng's most prescribed drugs by claims were Losartan Potassium.
Has Dr. Nang San Hti Lar Seng received payments from drug or device companies?
CMS Open Payments shows $120 in general payments to Dr. Seng from 1 company from 2025 to 2025. The largest total came from Otsuka Pharmaceutical Development & Commercialization, Inc.
How long has Dr. Nang San Hti Lar Seng been practicing?
Dr. Seng graduated from medical school in 2020, 6 years ago.
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