Dr. Daniel A. Marciano, MD
- Medicare services, 2024
- 4,815
- Medicare patients, 2024
- 277
- Part D claims, 2024
- 6,898
- MIPS score, 2024
- 75
- Hospital affiliations
- 5
- Practice address
- 1246 West 155th Street, Gardena, CA 90247
- Practice phone
- Call (310) 323-5330
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Marciano'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. Daniel A. Marciano is a hospitalist in Gardena, California
Dr. Marciano practices at Kindred Hospital South Bay in Gardena, California, part of ScionHealth.
Dr. Marciano's NPI, 1447410386, was assigned on June 13, 2008. Dr. Marciano graduated from Boston University School of Medicine in 2004. Dr. Marciano holds California license A96300.
- NPI
- 1447410386NPI Registry (opens in a new tab)
- Medicare PAC ID
- 9830252436
- NPI enumeration date
- June 13, 2008
- NPI status
- Active
- Practice phone
- (310) 323-5330
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 48
- Medical school graduation
- 2004
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Affiliation Data
Dr. Daniel A. Marciano practices at Kindred Hospital South Bay in Gardena, California
Dr. Marciano's primary practice is Kindred Hospital South Bay, at 1246 West 155th Street, Gardena, CA 90247 in Los Angeles County. The practice phone is (310) 323-5330.
- Kindred Hospital South Bay1246 West 155th Street, Gardena, CA 90247 · Los Angeles CountyPhone(310) 323-5330
Source: Dmand AI Affiliation Data
Dr. Daniel A. Marciano is affiliated with 10 sites of care and 1 medical group
Dr. Marciano's primary practice is Kindred Hospital South Bay in Gardena, California, part of ScionHealth. Dr. Marciano is also affiliated with Memorial Hospital of Gardena. Dmand AI also links Dr. Marciano to 3 more hospitals, 2 skilled nursing facilities, 1 physician office, 1 group practice or clinic, 1 home health agency and 1 medical group, 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. Daniel A. Marciano's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Marciano practices, 10 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Kindred Hospital South Bay | Available with a free account |
| +9 more sites and 1 medical group | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Daniel A. Marciano is one of 3,186 hospitalists in California
Hospitalist is Dr. Marciano's primary specialty in the NPI Registry, under taxonomy code 208M00000X. Dr. Marciano is licensed in California.
Specialties and state licenses
- Hospitalist, CaliforniaPrimary
Hospitalists near Dr. Marciano
Counts of hospitalists 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. Daniel A. Marciano billed Medicare for 4,815 services in 2024
CMS data shows 4,815 Medicare services from Dr. Marciano across 7 procedure codes in 2024, for 277 Medicare patients. Medicare paid $294,791 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Marciano's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 4,5832024: 4,8155%
Dr. Marciano compared with the California median for hospitalists, 2024
- Dr. Marciano
- California median
- Medicare services
- 4,815vs 43011.2 times
- Medicare patients
- 277vs 20138% above
- Part D claims
- 6,261vs 6990.7 times
Medians across 2,991 hospitalists in California with Dmand AI profiles that report each measure.
Dr. Marciano'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Daniel A. Marciano treated 277 Medicare patients in 2024, average age 70
CMS counts 277 Medicare patients who saw Dr. Marciano in 2024. The largest group is 65 to 74, with 113 patients. 75% of them have high blood pressure, and 75% have mood disorders. 96% are also on Medicaid. Their average risk score is 3.23, 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. Marciano's median patient age at 70, with 45% women.
Dr. Marciano's Medicare patients by age, 2024
Dr. Marciano's Medicare patients by sex, 2024
- Women10939%
- Men16861%
Chronic conditions among Dr. Marciano's Medicare patients, 2024
- High blood pressure75%
- Mood disorders75%
- Schizophrenia and other psychoses74%
- High cholesterol73%
- Anxiety68%
- Depression68%
- Arthritis62%
- Diabetes62%
Share of Medicare patients with each condition. A patient can have several.
Dr. Marciano'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
- Women45%
- Men54%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Daniel A. Marciano wrote 6,898 Medicare Part D claims in 2024
In 2024, Dr. Marciano wrote 6,898 Medicare Part D claims for 167 patients. 90% of them were for generic drugs. CMS names the drug for 6,261 of them, across 99 drugs with 11 or more claims each, at $228,340 in total drug cost. In 2023, CMS named 7,245 claims across 110 drugs.
Dr. Marciano's Part D claims by kind of drug, 2024
- Generic6,212 claims90%
- Brand-name and other686 claims10%
Dr. Marciano'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. Marciano's Part D claims, 2024
- Antibiotics1%95 of 6,898 claims
- Antipsychotics, patients 65 and over4%303 of 6,898 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: 7,2452024: 6,26114%
Drugs named by CMS: 99 in 2024, 110 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. Daniel A. Marciano scored 75 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 75 out of 100 for Dr. Marciano for performance year 2024, reported individually.
- MIPS final score, 2024
- 75 of 100
Removal of skin lesions: 1 to 10 procedures (CMS shows small counts as a range)
Sources: Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
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Dr. Daniel A. Marciano received $297 in industry payments from 2016 to 2019
CMS Open Payments shows 16 general payments to Dr. Marciano from 7 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 100% of the total. Takeda Pharmaceuticals U.S.A., Inc. paid the most, $126.
General payments to Dr. Marciano by program year, 2016 to 2019
Companies that paid Dr. Marciano the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Daniel A. Marciano graduated from Boston University School of Medicine
Dr. Marciano graduated from Boston University School of Medicine in 2004.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Daniel A. Marciano'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 | Clinician Public Reporting: Overall MIPS Performance (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 |
| 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. Daniel A. Marciano
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. Daniel A. Marciano's NPI number?
Dr. Daniel A. Marciano's NPI number is 1447410386. It was assigned on June 13, 2008, and it is active in the NPI Registry.
What kind of doctor is Dr. Daniel A. Marciano?
Dr. Daniel A. Marciano is a hospitalist in Gardena, California. The primary specialty in the NPI Registry is Hospitalist Physician (taxonomy code 208M00000X).
Where does Dr. Daniel A. Marciano practice?
Dr. Marciano practices at 1246 West 155th Street, Gardena, CA 90247. Dr. Marciano's primary practice is Kindred Hospital South Bay in Gardena, California, part of ScionHealth. Dmand AI also links Dr. Marciano to 3 hospitals, 2 skilled nursing facilities, 1 physician office, 1 group practice or clinic, 1 home health agency and 1 medical group.
What is Dr. Daniel A. Marciano's office phone number?
The practice phone on file for Dr. Marciano is (310) 323-5330.
What is Dr. Daniel A. Marciano's medical license number?
Dr. Marciano holds California license A96300.
Which hospitals is Dr. Daniel A. Marciano affiliated with?
Dr. Marciano practices at Kindred Hospital South Bay in Gardena, California. Dr. Marciano is also affiliated with Memorial Hospital of Gardena. Dmand AI links Dr. Marciano to 3 more hospitals.
Does Dr. Daniel A. Marciano accept Medicare?
Yes. CMS data shows Dr. Marciano billed Medicare for 4,815 services in 2024.
What is Dr. Daniel A. Marciano's MIPS score?
Dr. Marciano's MIPS final score for performance year 2024 is 75 out of 100, reported individually.
How many Medicare patients does Dr. Daniel A. Marciano see?
CMS counts 277 Medicare patients who saw Dr. Marciano in 2024, with an average age of 70.
What services does Dr. Daniel A. Marciano bill to Medicare?
In 2024, Dr. Marciano's most billed Medicare services were hospital inpatient care (99232), nursing facility care (99308) and hospital inpatient care (99233).
Show 4 more questionsShow fewer questions
Where did Dr. Daniel A. Marciano go to medical school?
Dr. Marciano graduated from Boston University School of Medicine in 2004.
What drugs does Dr. Daniel A. Marciano prescribe most?
In 2024 Medicare Part D data, Dr. Marciano's most prescribed drugs by claims were Atorvastatin Calcium, Amlodipine Besylate and Pantoprazole Sodium.
Has Dr. Daniel A. Marciano received payments from drug or device companies?
CMS Open Payments shows $297 in general payments to Dr. Marciano from 7 companies from 2016 to 2019. The largest total came from Takeda Pharmaceuticals U.S.A., Inc.
How long has Dr. Daniel A. Marciano been practicing?
Dr. Marciano graduated from medical school in 2004, 22 years ago.
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