Dr. Stephen Michael Grossman, MD

  • Fresno, CA
  • Geriatric medicine (internal medicine) physician
NPI1942220926PAC ID4183521131
Medicare services, 2024
4,007
Medicare patients, 2024
1,197
Part D claims, 2024
18,441
Hospital affiliations
1
Industry payments
$736
Practice address
807 N Van Ness Ave, Fresno, CA 93728
Practice phone
Call (559) 459-1711
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Sierra Hospital Foundation DBA Community Living Center - Fresno

Fresno, California

See all 18 affiliations

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Dr. Stephen Michael Grossman is a geriatric medicine (internal medicine) physician in Fresno, California

Dr. Grossman practices at Sierra Hospital Foundation DBA Community Living Center - Fresno in Fresno, California.

Dr. Grossman's NPI, 1942220926, was assigned on July 20, 2006. Dr. Grossman graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1986. Dr. Grossman holds California license G64749.

NPI and contact details
Medicare PAC ID
4183521131
NPI enumeration date
July 20, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(559) 459-1711
Professional email
Get email
Personal email
Get email
Mobile number
Get number
Sex
Male
Estimated age
66
Medical school graduation
1986

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Stephen Michael Grossman practices at Sierra Hospital Foundation DBA Community Living Center - Fresno in Fresno, California

Dr. Grossman's primary practice is Sierra Hospital Foundation DBA Community Living Center - Fresno, at 807 N Van Ness Ave, Fresno, CA 93728 in Fresno County. The practice phone is (559) 459-1711.

  • Sierra Hospital Foundation DBA Community Living Center - Fresno
    807 N Van Ness Ave, Fresno, CA 93728 · Fresno CountyPhone(559) 459-1711

Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data

Dr. Stephen Michael Grossman is affiliated with 15 sites of care and 3 medical groups

Dr. Grossman's primary practice is Sierra Hospital Foundation DBA Community Living Center - Fresno in Fresno, California. Dr. Grossman is also affiliated with Kaweah Health Medical Center. The medical group on file is Fresno Long Term Care Medical Group. Dmand AI also links Dr. Grossman to 5 more skilled nursing facilities, 4 hospices, 2 group practices and clinics, 2 home health agencies and 2 medical groups, each named with a free account.

See all 18 affiliations for Dr. Grossman

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

Dmand AI tracks the EHR system at Dr. Stephen Michael Grossman's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grossman practices, 14 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Sierra Hospital Foundation DBA Community Living Center - FresnoAvailable with a free account
+14 more sites and 2 medical groupsAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Stephen Michael Grossman is one of 497 geriatric medicine (internal medicine) physicians in California

Geriatric medicine is Dr. Grossman's primary specialty in the NPI Registry, under taxonomy code 207RG0300X. Dmand AI has Dr. Grossman's licenses on file in 3 states: California, Arizona and Texas.

Specialties and state licenses

  • Geriatric medicine (internal medicine), CaliforniaPrimaryLicense G64749 · 1988 to 2026 · taxonomy 207RG0300X
  • Arizona license1987 to 2026
  • Texas license1989 to 2025

Clinical focus

Dmand AI lists alzheimer's disease, aneurysm, anxiety, asthma, atrial fibrillation and flutter, bladder disease, chronic anemia and chronic diabetes among the conditions Dr. Grossman treats.

Geriatric medicine (internal medicine) physicians near Dr. Grossman

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
8geriatric medicine (internal medicine) physicians in Fresno

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

Dr. Stephen Michael Grossman billed Medicare for 4,007 services in 2024

CMS data shows 4,007 Medicare services from Dr. Grossman across 7 procedure codes in 2024, for 1,197 Medicare patients. Medicare paid $327,559 for them. Every service was in an office.

Medicare services, 20244,007
Medicare patients1,197
Paid by Medicare$327,559
Procedure codes7

Dr. Grossman's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Office and hospital visits
2023: 2,9812024: 2,33822%
Other services
2023: 1,1372024: 1,66947%

Dr. Grossman compared with the California median for geriatric medicine (internal medicine) physicians, 2024

  • Dr. Grossman
  • California median
Medicare services
4,007vs 4249.5 times
Medicare patients
1,197vs 1786.7 times
Part D claims
17,723vs 93019.1 times

Medians across 466 geriatric medicine (internal medicine) physicians in California with Dmand AI profiles that report each measure.

Dr. Grossman'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.

See all procedures by Dr. Grossman

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grossman and other geriatric medicine (internal medicine) physicians in California.

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Stephen Michael Grossman treated 1,197 Medicare patients in 2024, average age 81

CMS counts 1,197 Medicare patients who saw Dr. Grossman in 2024. The largest group is 85 and over, with 485 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 60% are also on Medicaid. Their average risk score is 2.51, 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. Grossman's median patient age at 77, with 57% women.

Medicare patients, 20241,197
Average age81
Average risk score2.51
Also on Medicaid60%

Dr. Grossman's Medicare patients by age, 2024

Dr. Grossman's Medicare patients by sex, 2024

  • Women73962%
  • Men45838%

Chronic conditions among Dr. Grossman's Medicare patients, 2024

  1. High blood pressure75%
  2. High cholesterol75%
  3. Diabetes57%
  4. Depression49%
  5. Mood disorders48%
  6. Arthritis46%
  7. Chronic kidney disease42%
  8. Alzheimer's and dementia41%

Share of Medicare patients with each condition. A patient can have several.

Dr. Grossman'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

  • Women57%
  • Men42%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Stephen Michael Grossman wrote 18,441 Medicare Part D claims in 2024

In 2024, Dr. Grossman wrote 18,441 Medicare Part D claims for 1,058 patients. 82% of them were for generic drugs. CMS names the drug for 17,723 of them, across 197 drugs with 11 or more claims each, at $1,086,155 in total drug cost. In 2023, CMS named 14,841 claims across 156 drugs.

Part D claims, 202418,441
Drugs named by CMS197
Total drug cost$1.1M
Part D patients1,058

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

  • Generic15,168 claims82%
  • Brand-name3,234 claims18%
  • Other39 claims0%

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

  • Opioids12%2,179 of 18,441 claims
  • Antibiotics2%298 of 18,441 claims
  • Antipsychotics, patients 65 and over3%639 of 18,441 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: 14,8412024: 17,72319%

Drugs named by CMS: 197 in 2024, 156 in 2023.

See all prescribing by Dr. Grossman

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 Michael Grossman offers telehealth to Medicare patients

Dr. Grossman accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Grossman as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Removal of tissue: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); and Doctors and Clinicians Utilization Data (CMS)

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Dr. Stephen Michael Grossman received $736 in industry payments from 2016 to 2025

CMS Open Payments shows 27 general payments to Dr. Grossman from 12 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 58% of the total. Teva Pharmaceuticals USA, Inc. paid the most, $245.

General payments to Dr. Grossman by program year, 2016 to 2025

General payments to Dr. Grossman by kind, 2016 to 2025

$736in total
  • Food and beverage$42958%
  • Education$30742%

Companies that paid Dr. Grossman the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Grossman

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Stephen Michael Grossman graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science

Dr. Grossman graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1986.

  1. Medical schoolChicago Medical School at Rosalind Franklin University of Medicine and Science

Source: Dmand AI Professional Profile Data

Dr. Stephen Michael Grossman accepts plans from 8 insurance carriers

Dr. Grossman is in network with 8 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • Aspirus Health Plan
  • Blue Cross and Blue Shield of Kansas City
  • Elevance

Plan types Dr. Grossman accepts, by number of carriers

  1. PPO6
  2. Medicare5
  3. POS3
  4. HMO2
  5. EPO1

Source: Dmand AI Insurance Network Data

Sources for Dr. Stephen Michael Grossman'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 phoneNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data
Primary practice, affiliations and health systemNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
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)
MIPS scores, telehealth, assignment and procedure percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
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. Stephen Michael Grossman

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 Michael Grossman's NPI number?

Dr. Stephen Michael Grossman's NPI number is 1942220926. It was assigned on July 20, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Stephen Michael Grossman?

Dr. Stephen Michael Grossman is a geriatric medicine (internal medicine) physician in Fresno, California. The primary specialty in the NPI Registry is Geriatric Medicine (Internal Medicine) Physician (taxonomy code 207RG0300X).

Where does Dr. Stephen Michael Grossman practice?

Dr. Grossman practices at 807 N Van Ness Ave, Fresno, CA 93728. Dr. Grossman's primary practice is Sierra Hospital Foundation DBA Community Living Center - Fresno in Fresno, California. Dmand AI also links Dr. Grossman to 5 skilled nursing facilities, 4 hospices, 2 group practices and clinics, 2 home health agencies and 2 medical groups.

What is Dr. Stephen Michael Grossman's office phone number?

The practice phone on file for Dr. Grossman is (559) 459-1711.

What is Dr. Stephen Michael Grossman's medical license number?

Dr. Grossman holds California license G64749, one of the licenses on file in 3 states.

Which states has Dr. Stephen Michael Grossman been licensed in?

Dmand AI has state licenses on file for Dr. Grossman in California (1988 to 2026), Arizona (1987 to 2026) and Texas (1989 to 2025).

Which hospitals is Dr. Stephen Michael Grossman affiliated with?

Dr. Grossman is affiliated with Kaweah Health Medical Center.

What medical group is Dr. Stephen Michael Grossman part of?

Dr. Grossman is linked to Fresno Long Term Care Medical Group. Dmand AI links Dr. Grossman to 2 more medical groups.

Does Dr. Stephen Michael Grossman accept Medicare?

Yes. CMS data shows Dr. Grossman billed Medicare for 4,007 services in 2024, and Dr. Grossman accepts Medicare assignment.

Does Dr. Stephen Michael Grossman offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Grossman as offering telehealth services.

Show 7 more questionsShow fewer questions

How many Medicare patients does Dr. Stephen Michael Grossman see?

CMS counts 1,197 Medicare patients who saw Dr. Grossman in 2024, with an average age of 81.

What services does Dr. Stephen Michael Grossman bill to Medicare?

In 2024, Dr. Grossman's most billed Medicare services were nursing facility care (99309), medicare service (G0182) and nursing facility care (99310).

Where did Dr. Stephen Michael Grossman go to medical school?

Dr. Grossman graduated from Chicago Medical School at Rosalind Franklin University of Medicine and Science in 1986.

What drugs does Dr. Stephen Michael Grossman prescribe most?

In 2024 Medicare Part D data, Dr. Grossman's most prescribed drugs by claims were Hydrocodone-Acetaminophen, Levothyroxine Sodium and Atorvastatin Calcium.

Has Dr. Stephen Michael Grossman received payments from drug or device companies?

CMS Open Payments shows $736 in general payments to Dr. Grossman from 12 companies from 2016 to 2025. The largest total came from Teva Pharmaceuticals USA, Inc.

How long has Dr. Stephen Michael Grossman been practicing?

Dr. Grossman graduated from medical school in 1986, 40 years ago.

What insurance does Dr. Stephen Michael Grossman accept?

Dr. Grossman is in network with 8 carriers, including Blue Cross Blue Shield of Michigan, United Healthcare and Blue Cross Blue Shield of Massachusetts. PPO plans come from the most carriers, 6. Check the plan with the practice before a visit.

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