Dr. Steven Harris Spiro, MD
- Medicare services, 2024
- 146
- Medicare patients, 2024
- 180
- Insurance carriers
- 2
- State license
- 1
- Year NPI issued
- 2006
- Practice address
- 11550 N Indian Hills Rd, Mission Hills, CA 91345
- Practice phone
- Call (818) 256-2100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Providence Holy Cross Surgery Center at Mission Hills
Mission Hills, California
Find Dr. Spiro'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. Steven Harris Spiro is an anesthesiologist in Mission Hills, California
Dr. Spiro practices at Providence Holy Cross Surgery Center at Mission Hills in Mission Hills, California.
Dr. Spiro's NPI, 1699798736, was assigned on July 26, 2006. Dr. Spiro graduated from David Geffen School of Medicine at UCLA in 1981. Dr. Spiro holds California license G49461.
- NPI
- 1699798736NPI Registry (opens in a new tab)
- NPI enumeration date
- July 26, 2006
- NPI status
- Active
- Practice phone
- (818) 256-2100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 71
- Medical school graduation
- 1981
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Practice Data
Dr. Steven Harris Spiro practices at Providence Holy Cross Surgery Center at Mission Hills in Mission Hills, California
Dr. Spiro's primary practice is Providence Holy Cross Surgery Center at Mission Hills, at 11550 N Indian Hills Rd, Mission Hills, CA 91345 in Los Angeles County. The practice phone is (818) 256-2100.
- Providence Holy Cross Surgery Center at Mission Hills11550 N Indian Hills Rd, Mission Hills, CA 91345 · Los Angeles CountyPhone(818) 256-2100
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Steven Harris Spiro is affiliated with 1 site of care
Dr. Spiro's primary practice is Providence Holy Cross Surgery Center at Mission Hills in Mission Hills, California.
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. Steven Harris Spiro's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Spiro practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence Holy Cross Surgery Center at Mission Hills | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Steven Harris Spiro is one of 6,593 anesthesiologists in California
Anesthesiology is Dr. Spiro's primary specialty in the NPI Registry, under taxonomy code 207L00000X. Dr. Spiro is board certified in anesthesiology by the American Board of Anesthesiology. Dr. Spiro is licensed in California.
Specialties and state licenses
- Anesthesiology, CaliforniaPrimary
Anesthesiologists near Dr. Spiro
Counts of anesthesiologists 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. Steven Harris Spiro billed Medicare for 146 services in 2024
CMS data shows 146 Medicare services from Dr. Spiro across 5 procedure codes in 2024, for 180 Medicare patients. Medicare paid $15,564 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Spiro's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Anesthesia
- 2023: 1742024: 14616%
Dr. Spiro compared with the California median for anesthesiologists, 2024
- Dr. Spiro
- California median
- Medicare services
- 146vs 722.0 times
- Medicare patients
- 180vs 14326% above
Medians across 5,562 anesthesiologists in California with Dmand AI profiles that report each measure.
Dr. Spiro'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. Spiro and other anesthesiologists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Steven Harris Spiro treated 180 Medicare patients in 2024, average age 71
CMS counts 180 Medicare patients who saw Dr. Spiro in 2024. The largest group is 65 to 74, with 98 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 55% are also on Medicaid. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Spiro's median patient age at 53, with 77% women.
Dr. Spiro's Medicare patients by age, 2024
Dr. Spiro's Medicare patients by sex, 2024
- Women10257%
- Men7843%
Chronic conditions among Dr. Spiro's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis54%
- Diabetes43%
- Depression27%
- Mood disorders27%
- Ischemic heart disease26%
- Anxiety23%
Share of Medicare patients with each condition. A patient can have several.
Dr. Spiro's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 53
Patient panel by sex, all payers
- Women77%
- Men18%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
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Dr. Steven Harris Spiro graduated from David Geffen School of Medicine at UCLA
Dr. Spiro graduated from David Geffen School of Medicine at UCLA in 1981.
- Medical school
- Board certified in anesthesiology
Source: Dmand AI Professional Profile Data
Dr. Steven Harris Spiro accepts plans from 2 insurance carriers
Dr. Spiro is in network with 2 carriers, including CMS Medicare and Molina. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
- CMS Medicare
- Molina
Source: Dmand AI Insurance Network Data
Sources for Dr. Steven Harris Spiro'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 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) |
| 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. Steven Harris Spiro
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. Steven Harris Spiro's NPI number?
Dr. Steven Harris Spiro's NPI number is 1699798736. It was assigned on July 26, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Steven Harris Spiro?
Dr. Steven Harris Spiro is an anesthesiologist in Mission Hills, California. The primary specialty in the NPI Registry is Anesthesiology Physician (taxonomy code 207L00000X).
Where does Dr. Steven Harris Spiro practice?
Dr. Spiro practices at 11550 N Indian Hills Rd, Mission Hills, CA 91345. Dr. Spiro's primary practice is Providence Holy Cross Surgery Center at Mission Hills in Mission Hills, California.
What is Dr. Steven Harris Spiro's office phone number?
The practice phone on file for Dr. Spiro is (818) 256-2100.
What is Dr. Steven Harris Spiro's medical license number?
Dr. Spiro holds California license G49461.
Does Dr. Steven Harris Spiro accept Medicare?
Yes. CMS data shows Dr. Spiro billed Medicare for 146 services in 2024.
How many Medicare patients does Dr. Steven Harris Spiro see?
CMS counts 180 Medicare patients who saw Dr. Spiro in 2024, with an average age of 71.
Is Dr. Steven Harris Spiro board certified?
Yes. Dr. Spiro is board certified in anesthesiology by the American Board of Anesthesiology.
What services does Dr. Steven Harris Spiro bill to Medicare?
In 2024, Dr. Spiro's most billed Medicare services were anesthesia (00811), anesthesia (00142) and anesthesia (00731).
Where did Dr. Steven Harris Spiro go to medical school?
Dr. Spiro graduated from David Geffen School of Medicine at UCLA in 1981.
How long has Dr. Steven Harris Spiro been practicing?
Dr. Spiro graduated from medical school in 1981, 45 years ago.
What insurance does Dr. Steven Harris Spiro accept?
Dr. Spiro is in network with 2 carriers, including CMS Medicare and Molina. Medicare plans come from the most carriers, 2. Check the plan with the practice before a visit.
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