Dr. Robert Michael Shorr, MD
- Medicare services, 2024
- 200
- Medicare patients, 2024
- 109
- Part D claims, 2024
- 65
- Hospital affiliations
- 2
- Industry payments
- $908
- Practice address
- 501 E Hardy St, Inglewood, CA 90301
- Practice phone
- Call (310) 673-4900
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Shorr & Smith MDS
Inglewood, California
Find Dr. Shorr'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. Robert Michael Shorr is a general surgeon in Inglewood, California
Dr. Shorr practices at Shorr & Smith MDS in Inglewood, California.
Dr. Shorr's NPI, 1447202775, was assigned on May 16, 2006. Dr. Shorr graduated from Cleveland Medical College, Homeopathic in 1979. Dr. Shorr holds California license G51603.
- NPI
- 1447202775NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729987649
- NPI enumeration date
- May 16, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 673-4900
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 73
- Medical school graduation
- 1979
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Robert Michael Shorr practices at Shorr & Smith MDS in Inglewood, California
Dr. Shorr's primary practice is Shorr & Smith MDS, at 501 E Hardy St, Inglewood, CA 90301 in Los Angeles County. The practice phone is (310) 673-4900.
- Shorr & Smith MDS501 E Hardy St, Inglewood, CA 90301 · Los Angeles CountyPhone(310) 673-4900
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Robert Michael Shorr is affiliated with 4 sites of care and 1 medical group
Dr. Shorr's primary practice is Shorr & Smith MDS in Inglewood, California. Dr. Shorr is also affiliated with Centinela Hospital Medical Center. The medical group on file is Shorr Smith & Hurst M.D.'s. Dmand AI also links Dr. Shorr to 1 more hospital and 1 group practice or clinic, 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. Robert Michael Shorr's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Shorr practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Shorr & Smith MDS | Available with a free account |
| +3 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Robert Michael Shorr is one of 2,926 general surgeons in California
Surgery is Dr. Shorr's primary specialty in the NPI Registry, under taxonomy code 208600000X. Dr. Shorr is board certified in surgery by the American Board of Surgery. Dr. Shorr is licensed in California.
Specialties and state licenses
- Surgery, CaliforniaPrimary
Clinical focus
Dmand AI lists abdominal adhesion surgery, appendectomy, cancerous skin growth removal, colon removal, gallbladder removal, groin hernia surgery, mastectomy and removal of damaged skin or skin graft among the conditions Dr. Shorr treats.
General surgeons near Dr. Shorr
Counts of general surgeons 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. Robert Michael Shorr billed Medicare for 200 services in 2024
CMS data shows 200 Medicare services from Dr. Shorr across 4 procedure codes in 2024, for 109 Medicare patients. Medicare paid $20,307 for them.
Dr. Shorr's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 2042024: 2002%
Where Dr. Shorr's Medicare services took place, 2024
- In an office8040%
- In a facility12060%
Dr. Shorr compared with the California median for general surgeons, 2024
- Dr. Shorr
- California median
- Medicare services
- 200vs 16620% above
- Medicare patients
- 109vs 12110% below
- Part D claims
- 42vs 3424% above
Medians across 2,606 general surgeons in California with Dmand AI profiles that report each measure.
Dr. Shorr'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. Shorr?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Shorr and other general surgeons in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Robert Michael Shorr treated 109 Medicare patients in 2024, average age 73
CMS counts 109 Medicare patients who saw Dr. Shorr in 2024. The largest group is 65 to 74, with 51 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 81% are also on Medicaid. Their average risk score is 2.52, 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. Shorr's median patient age at 54, with 54% women.
Dr. Shorr's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Shorr's Medicare patients by sex, 2024
- Women5248%
- Men5752%
Chronic conditions among Dr. Shorr's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Diabetes61%
- Ischemic heart disease50%
- Chronic kidney disease46%
- Heart failure42%
- Mood disorders39%
Share of Medicare patients with each condition. A patient can have several.
Dr. Shorr's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 54
Patient panel by sex, all payers
- Women54%
- Men46%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Robert Michael Shorr wrote 65 Medicare Part D claims in 2024
In 2024, Dr. Shorr wrote 65 Medicare Part D claims for 52 patients. 100% of them were for generic drugs. CMS names the drug for 42 of them, across 1 drug with 11 or more claims each, at $253 in total drug cost. In 2023, CMS named 49 claims across 2 drugs.
Dr. Shorr'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. Shorr's Part D claims, 2024
- Opioids75%49 of 65 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: 492024: 4214%
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
How Dr. Robert Michael Shorr takes part in Medicare
Dr. Shorr accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Coronary artery bypass graft (CABG): 1 to 10 procedures (CMS shows small counts as a range)
Hernia repair - groin (open): 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. Robert Michael Shorr received $908 in industry payments from 2016 to 2025
CMS Open Payments shows 11 general payments to Dr. Shorr from 10 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 55% of the total. Egalet US Inc paid the most, $500.
General payments to Dr. Shorr by program year, 2016 to 2025
General payments to Dr. Shorr by kind, 2016 to 2025
- Speaker and faculty fees$50055%
- Food and beverage$38843%
- Education$192%
Companies that paid Dr. Shorr the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Robert Michael Shorr graduated from Cleveland Medical College, Homeopathic
Dr. Shorr graduated from Cleveland Medical College, Homeopathic in 1979.
- Medical school
- Board certified in surgery
Source: Dmand AI Professional Profile Data
Dr. Robert Michael Shorr accepts plans from 10 insurance carriers
Dr. Shorr is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
- Aetna
- Elevance
- Blue Cross Blue Shield of Michigan
- Humana
- LA Care
- Blue Cross Blue Shield of Massachusetts
- HCSC
- Molina
- +2 more carriersWith a free account
Plan types Dr. Shorr accepts, by number of carriers
- Medicare10
- PPO7
- HMO6
- POS3
- EPO2
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Robert Michael Shorr'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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. Robert Michael Shorr
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. Robert Michael Shorr's NPI number?
Dr. Robert Michael Shorr's NPI number is 1447202775. It was assigned on May 16, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Robert Michael Shorr?
Dr. Robert Michael Shorr is a general surgeon in Inglewood, California. The primary specialty in the NPI Registry is Surgery Physician (taxonomy code 208600000X).
Where does Dr. Robert Michael Shorr practice?
Dr. Shorr practices at 501 E Hardy St, Inglewood, CA 90301. Dr. Shorr's primary practice is Shorr & Smith MDS in Inglewood, California. Dmand AI also links Dr. Shorr to 1 hospital and 1 group practice or clinic.
What is Dr. Robert Michael Shorr's office phone number?
The practice phone on file for Dr. Shorr is (310) 673-4900.
What is Dr. Robert Michael Shorr's medical license number?
Dr. Shorr holds California license G51603.
Which hospitals is Dr. Robert Michael Shorr affiliated with?
Dr. Shorr is affiliated with Centinela Hospital Medical Center. Dmand AI links Dr. Shorr to 1 more hospital.
What medical group is Dr. Robert Michael Shorr part of?
Dr. Shorr is linked to Shorr Smith & Hurst M.D.'s.
Does Dr. Robert Michael Shorr accept Medicare?
Yes. CMS data shows Dr. Shorr billed Medicare for 200 services in 2024, and Dr. Shorr accepts Medicare assignment.
How many Medicare patients does Dr. Robert Michael Shorr see?
CMS counts 109 Medicare patients who saw Dr. Shorr in 2024, with an average age of 73.
Is Dr. Robert Michael Shorr board certified?
Yes. Dr. Shorr is board certified in surgery by the American Board of Surgery.
Show 6 more questionsShow fewer questions
What services does Dr. Robert Michael Shorr bill to Medicare?
In 2024, Dr. Shorr's most billed Medicare services were hospital inpatient care (99232), hospital inpatient care (99223) and office visit, established patient (99214).
Where did Dr. Robert Michael Shorr go to medical school?
Dr. Shorr graduated from Cleveland Medical College, Homeopathic in 1979.
What drugs does Dr. Robert Michael Shorr prescribe most?
In 2024 Medicare Part D data, Dr. Shorr's most prescribed drugs by claims were Acetaminophen-Codeine.
Has Dr. Robert Michael Shorr received payments from drug or device companies?
CMS Open Payments shows $908 in general payments to Dr. Shorr from 10 companies from 2016 to 2025. The largest total came from Egalet US Inc.
How long has Dr. Robert Michael Shorr been practicing?
Dr. Shorr graduated from medical school in 1979, 47 years ago.
What insurance does Dr. Robert Michael Shorr accept?
Dr. Shorr is in network with 10 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.
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