Dr. Htun Oo, MD

  • Stockton, CA
  • Geriatric medicine (internal medicine) physician
NPI1295852358
Part D claims, 2024
2,762
Publications
3
Affiliated sites
2
Medical group
1
Insurance carriers
1
Practice address
1517 East Knickerbocker Drive, Stockton, CA 95210
Practice phone
Call (209) 957-4539
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Clearwater Healthcare Center

Skilled Nursing Facility · Stockton, California

See all 3 affiliations

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Dr. Htun Oo is a geriatric medicine (internal medicine) physician in Stockton, California

Dr. Oo practices at Clearwater Healthcare Center in Stockton, California.

Dr. Oo's NPI, 1295852358, was assigned on March 23, 2007. Dr. Oo graduated from University Institute of Medicine 1 in 1998. Dr. Oo's California license number on file is A103044.

NPI and contact details
NPI enumeration date
March 23, 2007
NPI status
Active
Practice phone
(209) 957-4539
Professional email
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Personal email
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Mobile number
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Sex
Male
Medical school graduation
1998

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data

Dr. Htun Oo practices at Clearwater Healthcare Center in Stockton, California

Dr. Oo's primary practice is Clearwater Healthcare Center, at 1517 East Knickerbocker Drive, Stockton, CA 95210 in San Joaquin County. The practice phone is (209) 957-4539.

  • Clearwater Healthcare Center
    1517 East Knickerbocker Drive, Stockton, CA 95210 · San Joaquin CountyPhone(209) 957-4539

Source: Dmand AI Affiliation Data

Dr. Htun Oo is affiliated with 2 sites of care and 1 medical group

Dr. Oo's primary practice is Clearwater Healthcare Center in Stockton, California. The medical group on file is The Permanente Medical Group, Inc. Dmand AI also links Dr. Oo to 1 more group practice or clinic, named with a free account.

See all 3 affiliations for Dr. Oo

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Htun Oo's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Oo practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Clearwater Healthcare CenterAvailable with a free account
+1 more affiliated siteAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Htun Oo is one of 497 geriatric medicine (internal medicine) physicians in California

Geriatric medicine is Dr. Oo's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dr. Oo is board certified in geriatric medicine by the American Board of Internal Medicine. Dmand AI has Dr. Oo's licenses on file in 4 states: California, Florida, Arizona and Nevada.

Specialties and state licenses

  • Geriatric medicine (internal medicine), CaliforniaPrimaryLicense A103044 · 2008 to 2025 · taxonomy 207RG0300X
  • Florida license2008 to 2011
  • Arizona license2008 to 2010
  • Nevada license2007 to 2009

Geriatric medicine (internal medicine) physicians near Dr. Oo

Counts of geriatric medicine (internal medicine) physicians with a Dmand AI profile, by place and practice. Each opens the list.

497geriatric medicine (internal medicine) physicians in California
9geriatric medicine (internal medicine) physicians in Stockton

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks

Dr. Htun Oo's patients have a median age of 77

Across all payers, Dmand AI patient panel data puts Dr. Oo's median patient age at 77, with 62% women.

Dr. Oo's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 77

Patient panel by sex, all payers

  • Women62%
  • Men38%

Source: Dmand AI Patient Panel Data

Dr. Htun Oo wrote 2,762 Medicare Part D claims in 2024

In 2024, Dr. Oo wrote 2,762 Medicare Part D claims for 160 patients. 78% of them were for generic drugs. CMS names the drug for 2,376 of them, across 71 drugs with 11 or more claims each, at $200,805 in total drug cost. In 2023, CMS named 1,496 claims across 44 drugs.

Part D claims, 20242,762
Drugs named by CMS71
Total drug cost$200,805
Part D patients160

Dr. Oo's Part D claims by kind of drug, 2024

  • Generic2,151 claims78%
  • Brand-name and other611 claims22%

Dr. Oo'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. Oo's Part D claims, 2024

  • Opioids5%126 of 2,762 claims
  • Antibiotics2%58 of 2,762 claims
  • Antipsychotics, patients 65 and over1%20 of 2,762 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: 1,4962024: 2,37659%

Drugs named by CMS: 71 in 2024, 44 in 2023.

See all prescribing by Dr. Oo

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

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Dr. Htun Oo has 3 publications on record

Dmand AI links 3 papers to Dr. Oo in 2010. The most frequent topics are Myanmar. Dr. Oo's most frequent co-author is Mya Sandar Kyaw, MD.

Papers3

Topics Dr. Oo writes about most

  • Myanmar

Dr. Oo's most frequent co-authors

Recent publications by Dr. Oo

See all 3 publications and co-authors

See who Dr. Oo researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Oo works with, so you can find a warm path to the right geriatric medicine (internal medicine) physicians.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Htun Oo graduated from University Institute of Medicine 1

Dr. Oo graduated from University Institute of Medicine 1 in 1998.

  1. Medical schoolUniversity Institute of Medicine 1
  2. Board certified in geriatric medicineAmerican Board of Internal Medicine
  3. Board certified in hospice and palliative medicineAmerican Board of Internal Medicine
  4. Board certified in internal medicineAmerican Board of Internal Medicine

Source: Dmand AI Professional Profile Data

Dr. Htun Oo accepts plans from 1 insurance carrier

Dr. Oo is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

  • Kaiser Permanente

Plan types Dr. Oo accepts, by number of carriers

  1. EPO1
  2. HMO1
  3. POS1

Source: Dmand AI Insurance Network Data

Sources for Dr. Htun Oo's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare patients and the all-payer patient panelDmand AI Patient Panel Data
Part D prescribingMedicare 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Htun Oo

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. Htun Oo's NPI number?

Dr. Htun Oo's NPI number is 1295852358. It was assigned on March 23, 2007, and it is active in the NPI Registry.

What kind of doctor is Dr. Htun Oo?

Dr. Htun Oo is a geriatric medicine (internal medicine) physician in Stockton, California. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).

Where does Dr. Htun Oo practice?

Dr. Oo practices at 1517 East Knickerbocker Drive, Stockton, CA 95210. Dr. Oo's primary practice is Clearwater Healthcare Center in Stockton, California. Dmand AI also links Dr. Oo to 1 group practice or clinic.

What is Dr. Htun Oo's office phone number?

The practice phone on file for Dr. Oo is (209) 957-4539.

What is Dr. Htun Oo's medical license number?

Dr. Oo's California license number on file is A103044, one of the licenses on file in 4 states.

Which states has Dr. Htun Oo been licensed in?

Dmand AI has state licenses on file for Dr. Oo in California (2008 to 2025), Florida (2008 to 2011), Arizona (2008 to 2010) and Nevada (2007 to 2009).

What medical group is Dr. Htun Oo part of?

Dr. Oo is linked to The Permanente Medical Group, Inc.

Is Dr. Htun Oo board certified?

Yes. Dr. Oo is board certified in geriatric medicine by the American Board of Internal Medicine.

Where did Dr. Htun Oo go to medical school?

Dr. Oo graduated from University Institute of Medicine 1 in 1998.

What drugs does Dr. Htun Oo prescribe most?

In 2024 Medicare Part D data, Dr. Oo's most prescribed drugs by claims were Furosemide, Atorvastatin Calcium and Warfarin Sodium.

Show 4 more questionsShow fewer questions

How long has Dr. Htun Oo been practicing?

Dr. Oo graduated from medical school in 1998, 28 years ago.

Does Dr. Htun Oo do research?

Dmand AI links 3 publications to Dr. Oo.

Who does Dr. Htun Oo publish with?

Dr. Oo's most frequent co-authors are Mya Sandar Kyaw, MD (1 shared paper).

What insurance does Dr. Htun Oo accept?

Dr. Oo is in network with 1 carrier, including Kaiser Permanente. EPO plans come from the most carriers, 1. Check the plan with the practice before a visit.

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