Dr. Stephen L. Gluck, MD
- Medicare services, 2024
- 845
- Medicare patients, 2024
- 201
- Part D claims, 2024
- 2,096
- Publications
- 59
- MIPS score, 2024
- 100
- Practice address
- 2425 Geary Blvd, San Francisco, CA 94115
- Practice phone
- Call (415) 833-2646
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Gluck's professional email, personal email and mobile number
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Dr. Stephen L. Gluck is an internist in San Francisco, California
Dr. Gluck practices at San Francisco Medical Center in San Francisco, California, part of Kaiser Permanente.
Dr. Gluck's NPI, 1982650115, was assigned on May 26, 2006. Dr. Gluck graduated from David Geffen School of Medicine at UCLA in 1977. Dr. Gluck holds California license G84102.
- NPI
- 1982650115NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719061209
- NPI enumeration date
- May 26, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (415) 833-2646
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 75
- Medical school graduation
- 1977
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Stephen L. Gluck practices at San Francisco Medical Center in San Francisco, California
Dr. Gluck's primary practice is San Francisco Medical Center, at 2425 Geary Blvd, San Francisco, CA 94115 in San Francisco County. The practice phone is (415) 833-2646.
- San Francisco Medical Center2425 Geary Blvd, San Francisco, CA 94115 · San Francisco CountyPhone(415) 833-2646
Source: Dmand AI Affiliation Data
Dr. Stephen L. Gluck is affiliated with 8 sites of care and 3 medical groups
Dr. Gluck's primary practice is San Francisco Medical Center in San Francisco, California, part of Kaiser Permanente. Dr. Gluck is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. The medical group on file is UCSF Pediatrics. Dmand AI also links Dr. Gluck to 1 more hospital, 3 dialysis centers, 2 group practices and clinics and 2 medical groups, each named with a free account.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Stephen L. Gluck's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Gluck practices, 8 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| San Francisco Medical Center | Available with a free account |
| +7 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Stephen L. Gluck is one of 16,751 internists in California
Internal medicine is Dr. Gluck's primary specialty in the NPI Registry, under taxonomy code 207R00000X. Dr. Gluck is board certified in internal medicine by the American Board of Internal Medicine. Dmand AI has Dr. Gluck's licenses on file in 3 states: California, Florida and Illinois.
Specialties and state licenses
- Internal medicine, CaliforniaPrimary
- Florida license
- Illinois license
Clinical focus
Dmand AI lists acute kidney failure, chronic anemia, chronic kidney disease, fluid and electrolyte imbalances and parathyroid gland disorder among the conditions Dr. Gluck treats.
Internists near Dr. Gluck
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. Stephen L. Gluck billed Medicare for 845 services in 2024
CMS data shows 845 Medicare services from Dr. Gluck across 12 procedure codes in 2024, for 201 Medicare patients. Medicare paid $122,021 for them.
Dr. Gluck's Medicare services by type, 2024
- Office and hospital visits505
- Tests and treatments265
- Other services53
- Surgery22
Where Dr. Gluck's Medicare services took place, 2024
- In an office13316%
- In a facility71284%
Dr. Gluck compared with the California median for internists, 2024
- Dr. Gluck
- California median
- Medicare services
- 845vs 3612.3 times
- Medicare patients
- 201vs 15133% above
- Part D claims
- 1,672vs 4214.0 times
Medians across 15,815 internists in California with Dmand AI profiles that report each measure.
Dr. Gluck'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.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Gluck and other internists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Stephen L. Gluck treated 201 Medicare patients in 2024, average age 73
CMS counts 201 Medicare patients who saw Dr. Gluck in 2024. The largest group is 75 to 84, with 75 patients. 75% of them have chronic kidney disease, and 75% have high blood pressure. 42% are also on Medicaid. Their average risk score is 5.06, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Dr. Gluck's median patient age at 70, with 39% women.
Dr. Gluck's Medicare patients by age, 2024
Dr. Gluck's Medicare patients by sex, 2024
- Women7839%
- Men12361%
Chronic conditions among Dr. Gluck's Medicare patients, 2024
- Chronic kidney disease75%
- High blood pressure75%
- High cholesterol75%
- Diabetes62%
- Ischemic heart disease50%
- Heart failure40%
- Arthritis37%
- Atrial fibrillation34%
Share of Medicare patients with each condition. A patient can have several.
Dr. Gluck's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 70
Patient panel by sex, all payers
- Women39%
- Men59%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Stephen L. Gluck wrote 2,096 Medicare Part D claims in 2024
In 2024, Dr. Gluck wrote 2,096 Medicare Part D claims for 164 patients. 79% of them were for generic drugs. CMS names the drug for 1,672 of them, across 44 drugs with 11 or more claims each, at $281,825 in total drug cost.
Dr. Gluck's Part D claims by kind of drug, 2024
- Generic1,660 claims79%
- Brand-name and other436 claims21%
Dr. Gluck'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. Gluck's Part D claims, 2024
- Antibiotics2%35 of 2,096 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
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. Stephen L. Gluck scored 100 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 100 out of 100 for Dr. Gluck for performance year 2024, reported as part of a group. Dr. Gluck accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Gluck as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Gluck's MIPS scores, performance year 2024
- 100of 100Final score
- 95of 100Quality
- 40of 100Improvement Activities
- 81of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Dr. Stephen L. Gluck has 59 publications on record
Dmand AI links 59 papers to Dr. Gluck, published from 2000 to 2023. 2003 was the busiest year, with 3. The most frequent topics are Proton-Translocating ATPases, Kidney and Vacuoles. Dr. Gluck has published most often in J Biol Chem. Dr. Gluck's most frequent co-authors are Bahar Bastani, MD, Matthew Clarence Breeggemann, MD and Alex James Brown, MD.
Dr. Gluck's papers by year, 2000 to 2023
Topics Dr. Gluck writes about most
- Proton-Translocating ATPases
- Kidney
- Vacuoles
- Vacuolar Proton-Translocating ATPases
- Immunohistochemistry
- Cattle
- Hydrogen-Ion Concentration
- Kidney Tubules, Collecting
Dr. Gluck's most frequent co-authors
- Bahar Bastani, MD9 shared papers
- Matthew Clarence Breeggemann, MD2 shared papers
- Alex James Brown, MD1 shared paper
Recent publications by Dr. Gluck
Calcif Tissue Int
See who Dr. Gluck researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Gluck works with, so you can find a warm path to the right internists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Stephen L. Gluck received $141 in industry payments in 2025
CMS Open Payments shows 1 general payment to Dr. Gluck from 1 drug or device company in 2025. Food and beverage make up the largest share, 100% of the total. Vantive US Healthcare LLC paid the most, $141.
Companies that paid Dr. Gluck the most, 2025 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Stephen L. Gluck has 4 awards and honors on record
Dmand AI lists 4 awards for Dr. Gluck, most recently America's Top Doctors in 2014.
Awards and honors for Dr. Gluck
- 2014
- America's Top Doctors
- 2013
- CMS Stage 1 EHR
- 1989
- Super Doc
- Undated
- ASCI Member
Source: Dmand AI Professional Profile Data
Dr. Stephen L. Gluck graduated from David Geffen School of Medicine at UCLA
Dr. Gluck graduated from David Geffen School of Medicine at UCLA in 1977.
- Medical school
- Board certified in internal medicine
- Board certified in nephrology
Source: Dmand AI Professional Profile Data
Dr. Stephen L. Gluck accepts plans from 9 insurance carriers
Dr. Gluck is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Aetna
- Blue Cross Blue Shield of Michigan
- Elevance
- United Healthcare
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Regence Health Plans
- Blue Cross and Blue Shield of Kansas City
- +1 more carriersWith a free account
Plan types Dr. Gluck accepts, by number of carriers
- Medicare7
- PPO7
- HMO4
- POS4
- EPO3
Source: Dmand AI Insurance Network Data
Sources for Dr. Stephen L. Gluck'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Awards and committee roles | Dmand AI Professional Profile Data |
| 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. Stephen L. Gluck
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. Stephen L. Gluck's NPI number?
Dr. Stephen L. Gluck's NPI number is 1982650115. It was assigned on May 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Stephen L. Gluck?
Dr. Stephen L. Gluck is an internist in San Francisco, California. The primary specialty in the NPI Registry is Internal Medicine Physician (taxonomy code 207R00000X).
Where does Dr. Stephen L. Gluck practice?
Dr. Gluck practices at 2425 Geary Blvd, San Francisco, CA 94115. Dr. Gluck's primary practice is San Francisco Medical Center in San Francisco, California, part of Kaiser Permanente. Dmand AI also links Dr. Gluck to 1 hospital, 3 dialysis centers, 2 group practices and clinics and 2 medical groups.
What is Dr. Stephen L. Gluck's office phone number?
The practice phone on file for Dr. Gluck is (415) 833-2646.
What is Dr. Stephen L. Gluck's medical license number?
Dr. Gluck holds California license G84102, one of the licenses on file in 3 states.
Which states has Dr. Stephen L. Gluck been licensed in?
Dmand AI has state licenses on file for Dr. Gluck in California (1997 to 2027), Florida (1998 to 2004) and Illinois (1983 to 1987).
Which hospitals is Dr. Stephen L. Gluck affiliated with?
Dr. Gluck practices at San Francisco Medical Center in San Francisco, California. Dr. Gluck is also affiliated with UCSF Helen Diller Medical Center at Parnassus Heights. Dmand AI links Dr. Gluck to 1 more hospital.
What medical group is Dr. Stephen L. Gluck part of?
Dr. Gluck is linked to UCSF Pediatrics. Dmand AI links Dr. Gluck to 2 more medical groups.
Does Dr. Stephen L. Gluck accept Medicare?
Yes. CMS data shows Dr. Gluck billed Medicare for 845 services in 2024, and Dr. Gluck accepts Medicare assignment.
Does Dr. Stephen L. Gluck offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Gluck as offering telehealth services.
Show 11 more questionsShow fewer questions
What is Dr. Stephen L. Gluck's MIPS score?
Dr. Gluck's MIPS final score for performance year 2024 is 100 out of 100, reported as part of a group.
How many Medicare patients does Dr. Stephen L. Gluck see?
CMS counts 201 Medicare patients who saw Dr. Gluck in 2024, with an average age of 73.
Is Dr. Stephen L. Gluck board certified?
Yes. Dr. Gluck is board certified in internal medicine by the American Board of Internal Medicine.
What services does Dr. Stephen L. Gluck bill to Medicare?
In 2024, Dr. Gluck's most billed Medicare services were office visit, established patient (99215), dialysis (90960) and hospital inpatient care (99233).
Where did Dr. Stephen L. Gluck go to medical school?
Dr. Gluck graduated from David Geffen School of Medicine at UCLA in 1977.
What drugs does Dr. Stephen L. Gluck prescribe most?
In 2024 Medicare Part D data, Dr. Gluck's most prescribed drugs by claims were Prosol, Amlodipine Besylate and Losartan Potassium.
Has Dr. Stephen L. Gluck received payments from drug or device companies?
CMS Open Payments shows $141 in general payments to Dr. Gluck from 1 company from 2025 to 2025. The largest total came from Vantive US Healthcare LLC.
How long has Dr. Stephen L. Gluck been practicing?
Dr. Gluck graduated from medical school in 1977, 49 years ago.
Does Dr. Stephen L. Gluck do research?
Dmand AI links 59 publications to Dr. Gluck, published from 2000 to 2023.
Who does Dr. Stephen L. Gluck publish with?
Dr. Gluck's most frequent co-authors are Bahar Bastani, MD (9 shared papers), Matthew Clarence Breeggemann, MD (2 shared papers) and Alex James Brown, MD (1 shared paper).
What insurance does Dr. Stephen L. Gluck accept?
Dr. Gluck is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Elevance. Medicare plans come from the most carriers, 7. Check the plan with the practice before a visit.
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