Dr. Kathy H. Chang-Lipsenthal, MD
- Medicare services, 2024
- 844
- Medicare patients, 2024
- 226
- Part D claims, 2024
- 880
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 1 The Embarcadero, San Francisco, CA 94111
- Practice phone
- Call (415) 578-3100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
One Medical Group
San Francisco, California
Find Dr. Chang-Lipsenthal'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. Kathy H. Chang-Lipsenthal is an internist in San Francisco, California
Dr. Chang-Lipsenthal practices at One Medical Group in San Francisco, California.
Dr. Chang-Lipsenthal's NPI, 1356340079, was assigned on July 14, 2005. Dr. Chang-Lipsenthal graduated from Howard University College Of Medicine in 1985. Dr. Chang-Lipsenthal holds California license G080023.
- NPI
- 1356340079NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7416188370
- NPI enumeration date
- July 14, 2005
- NPI status
- Active
- Offers telehealth
- Yes
- Practice phone
- (415) 578-3100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 72
- Medical school graduation
- 1985
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Kathy H. Chang-Lipsenthal practices at One Medical Group in San Francisco, California
Dr. Chang-Lipsenthal's primary practice is One Medical Group, at 1 The Embarcadero, San Francisco, CA 94111 in San Francisco County. The practice phone is (415) 578-3100.
- One Medical Group1 The Embarcadero, San Francisco, CA 94111 · San Francisco CountyPhone(415) 578-3100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Kathy H. Chang-Lipsenthal is affiliated with 3 sites of care and 1 medical group
Dr. Chang-Lipsenthal's primary practice is One Medical Group in San Francisco, California. Dr. Chang-Lipsenthal is also affiliated with MarinHealth Medical Center. Dmand AI also links Dr. Chang-Lipsenthal to 1 more group practice or clinic 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. Kathy H. Chang-Lipsenthal's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Chang-Lipsenthal practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| One Medical Group | Available with a free account |
| +2 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Kathy H. Chang-Lipsenthal is one of 16,751 internists in California
Internal medicine is Dr. Chang-Lipsenthal's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Chang-Lipsenthal is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Chang-Lipsenthal's licenses on file in 3 states: California, Pennsylvania and New Jersey.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Pennsylvania license
- New Jersey license
Clinical focus
Dmand AI lists acid reflux, acute sinusitis, acute skin infection, adjustment disease, arthritis, asthma, atrial fibrillation and flutter and bipolar disorder among the conditions Dr. Chang-Lipsenthal treats.
Internists near Dr. Chang-Lipsenthal
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. Kathy H. Chang-Lipsenthal billed Medicare for 844 services in 2024
CMS data shows 844 Medicare services from Dr. Chang-Lipsenthal across 12 procedure codes in 2024, for 226 Medicare patients. Medicare paid $64,977 for them. Every service was in an office.
Dr. Chang-Lipsenthal's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4402024: 4513%
- Other services
- 2023: 912024: 228151%
- Surgery
- 2023: 802024: 9620%
- Tests and treatments
- 2023: 412024: 6968%
Dr. Chang-Lipsenthal compared with the California median for internists, 2024
- Dr. Chang-Lipsenthal
- California median
- Medicare services
- 844vs 3612.3 times
- Medicare patients
- 226vs 15150% above
- Part D claims
- 505vs 42120% above
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Chang-Lipsenthal'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.
Need commercial claims for Dr. Chang-Lipsenthal?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Chang-Lipsenthal and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Kathy H. Chang-Lipsenthal treated 226 Medicare patients in 2024, average age 75
CMS counts 226 Medicare patients who saw Dr. Chang-Lipsenthal in 2024. The largest group is 65 to 74, with 114 patients. 73% of them have high cholesterol, and 50% have high blood pressure. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Chang-Lipsenthal's median patient age at 56, with 61% women.
Dr. Chang-Lipsenthal's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Chang-Lipsenthal's Medicare patients by sex, 2024
- Women16071%
- Men6629%
Chronic conditions among Dr. Chang-Lipsenthal's Medicare patients, 2024
- High cholesterol73%
- High blood pressure50%
- Arthritis35%
- Mood disorders18%
- Depression17%
- Anxiety16%
- Atrial fibrillation15%
- Cancer15%
Share of Medicare patients with each condition. A patient can have several.
Dr. Chang-Lipsenthal's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 56
Patient panel by sex, all payers
- Women61%
- Men33%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Kathy H. Chang-Lipsenthal wrote 880 Medicare Part D claims in 2024
In 2024, Dr. Chang-Lipsenthal wrote 880 Medicare Part D claims for 183 patients. 88% of them were for generic drugs. CMS names the drug for 505 of them, across 22 drugs with 11 or more claims each, at $28,465 in total drug cost. In 2023, CMS named 357 claims across 18 drugs.
Dr. Chang-Lipsenthal's Part D claims by kind of drug, 2024
- Generic776 claims88%
- Brand-name and other104 claims12%
Dr. Chang-Lipsenthal'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. Chang-Lipsenthal's Part D claims, 2024
- Antibiotics4%31 of 880 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: 3572024: 50541%
Drugs named by CMS: 22 in 2024, 18 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. Kathy H. Chang-Lipsenthal offers telehealth to Medicare patients
CMS lists Dr. Chang-Lipsenthal as offering telehealth.
- Offers telehealth
- Yes
Source: Doctors and Clinicians National Downloadable File (CMS)
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Dr. Kathy H. Chang-Lipsenthal graduated from Howard University College Of Medicine
Dr. Chang-Lipsenthal graduated from Howard University College Of Medicine in 1985.
- Medical school
- Board certified in internal medicine
Source: Dmand AI Professional Profile Data
Dr. Kathy H. Chang-Lipsenthal accepts plans from 10 insurance carriers
Dr. Chang-Lipsenthal is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- +2 more carriersWith a free account
Plan types Dr. Chang-Lipsenthal accepts, by number of carriers
- Medicare8
- PPO7
- HMO5
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Kathy H. Chang-Lipsenthal'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) |
| 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. Kathy H. Chang-Lipsenthal
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. Kathy H. Chang-Lipsenthal's NPI number?
Dr. Kathy H. Chang-Lipsenthal's NPI number is 1356340079. It was assigned on July 14, 2005, and it is active in the NPI Registry.
What kind of doctor is Dr. Kathy H. Chang-Lipsenthal?
Dr. Kathy H. Chang-Lipsenthal is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Kathy H. Chang-Lipsenthal practice?
Dr. Chang-Lipsenthal practices at 1 The Embarcadero, San Francisco, CA 94111. Dr. Chang-Lipsenthal's primary practice is One Medical Group in San Francisco, California. Dmand AI also links Dr. Chang-Lipsenthal to 1 group practice or clinic and 1 medical group.
What is Dr. Kathy H. Chang-Lipsenthal's office phone number?
The practice phone on file for Dr. Chang-Lipsenthal is (415) 578-3100.
What is Dr. Kathy H. Chang-Lipsenthal's medical license number?
Dr. Chang-Lipsenthal holds California license G080023, one of the licenses on file in 3 states.
Which states has Dr. Kathy H. Chang-Lipsenthal been licensed in?
Dmand AI has state licenses on file for Dr. Chang-Lipsenthal in California (1994 to 2026), Pennsylvania (1987 to 1994) and New Jersey (1991 to 1993).
Which hospitals is Dr. Kathy H. Chang-Lipsenthal affiliated with?
Dr. Chang-Lipsenthal is affiliated with MarinHealth Medical Center.
Does Dr. Kathy H. Chang-Lipsenthal accept Medicare?
Yes. CMS data shows Dr. Chang-Lipsenthal billed Medicare for 844 services in 2024.
Does Dr. Kathy H. Chang-Lipsenthal offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Chang-Lipsenthal as offering telehealth services.
How many Medicare patients does Dr. Kathy H. Chang-Lipsenthal see?
CMS counts 226 Medicare patients who saw Dr. Chang-Lipsenthal in 2024, with an average age of 75.
Show 6 more questionsShow fewer questions
Is Dr. Kathy H. Chang-Lipsenthal board certified?
Yes. Dr. Chang-Lipsenthal is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Kathy H. Chang-Lipsenthal bill to Medicare?
In 2024, Dr. Chang-Lipsenthal's most billed Medicare services were office visit, established patient (99214), medicare service (G2211) and office visit, established patient (99213).
Where did Dr. Kathy H. Chang-Lipsenthal go to medical school?
Dr. Chang-Lipsenthal graduated from Howard University College Of Medicine in 1985.
What drugs does Dr. Kathy H. Chang-Lipsenthal prescribe most?
In 2024 Medicare Part D data, Dr. Chang-Lipsenthal's most prescribed drugs by claims were Atorvastatin Calcium, Levothyroxine Sodium and Amlodipine Besylate.
How long has Dr. Kathy H. Chang-Lipsenthal been practicing?
Dr. Chang-Lipsenthal graduated from medical school in 1985, 41 years ago.
What insurance does Dr. Kathy H. Chang-Lipsenthal accept?
Dr. Chang-Lipsenthal is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 8. Check the plan with the practice before a visit.
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