Tatiana N. Orloff
- Medicare patients, 2024
- 66
- Part D claims, 2024
- 107
- MIPS score, 2024
- 84
- Hospital affiliations
- 1
- Medical group
- 1
- Practice address
- 757 Westwood Plaza, Los Angeles, CA 90095
- Practice phone
- Call (310) 825-6301
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Tatiana Orloff'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.
Tatiana N. Orloff is an acute care nurse practitioner in Los Angeles, California
Tatiana Orloff practices at Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health.
Tatiana Orloff's NPI, 1346568094, was assigned on May 5, 2010. Tatiana Orloff holds California license NPF16018.
- NPI
- 1346568094NPI Registry (opens in a new tab)
- Medicare PAC ID
- 0749695849
- NPI enumeration date
- May 5, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (310) 825-6301
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 47
- Medical school graduation
- 2005
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Tatiana N. Orloff practices at Ronald Reagan UCLA Medical Center in Los Angeles, California
Tatiana Orloff's primary practice is Ronald Reagan UCLA Medical Center, at 757 Westwood Plaza, Los Angeles, CA 90095 in Los Angeles County. The practice phone is (310) 825-6301.
- Ronald Reagan UCLA Medical Center757 Westwood Plaza, Los Angeles, CA 90095 · Los Angeles CountyPhone(310) 825-6301
Source: Dmand AI Affiliation Data
Tatiana N. Orloff is affiliated with 1 site of care and 1 medical group
Tatiana Orloff's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health. The medical group on file is UCLA Neurosurgery Associates.
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Tatiana N. Orloff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Tatiana Orloff practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Ronald Reagan UCLA Medical Center | Available with a free account |
Source: Dmand AI Technology Install Data
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Tatiana N. Orloff is one of 1,440 acute care nurse practitioners in California
Acute care is Tatiana Orloff's primary specialty in the NPI Registry, under taxonomy code 363LA2100X. Tatiana Orloff is licensed in California.
Specialties and state licenses
- Acute care nurse practitioner, CaliforniaPrimary
Acute care nurse practitioners near Tatiana Orloff
Counts of acute care nurse practitioners 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
Tatiana N. Orloff treated 66 Medicare patients in 2024, average age 71
CMS counts 66 Medicare patients who saw Tatiana Orloff in 2024. The largest group is 65 to 74, with 31 patients. 75% of them have arthritis, and 75% have high blood pressure. 42% are also on Medicaid. Their average risk score is 2.16, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Tatiana Orloff's median patient age at 55, with 42% women.
Tatiana Orloff's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Tatiana Orloff's Medicare patients by sex, 2024
- Women2944%
- Men3756%
Chronic conditions among Tatiana Orloff's Medicare patients, 2024
- Arthritis75%
- High blood pressure75%
- High cholesterol75%
- Stroke or TIA61%
- Anxiety52%
- Mood disorders45%
- Depression41%
- Diabetes39%
Share of Medicare patients with each condition. A patient can have several.
Tatiana Orloff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women42%
- Men57%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Tatiana N. Orloff wrote 107 Medicare Part D claims in 2024
In 2024, Tatiana Orloff wrote 107 Medicare Part D claims for 35 patients. 96% of them were for generic drugs.
Tatiana Orloff's Part D claims by kind of drug, 2024
- Generic103 claims96%
- Brand-name and other4 claims4%
Drug classes CMS tracks in Tatiana Orloff's Part D claims, 2024
- Opioids19%20 of 107 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
Tatiana N. Orloff scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Tatiana Orloff for performance year 2024, reported as part of a group. Tatiana Orloff accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Tatiana Orloff's MIPS scores, performance year 2024
- 84of 100Final score
- 68.7of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 63of 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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Sources for Tatiana N. Orloff'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 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 (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) |
| 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 Tatiana N. Orloff
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Tatiana N. Orloff's NPI number?
Tatiana N. Orloff's NPI number is 1346568094. It was assigned on May 5, 2010, and it is active in the NPI Registry.
What does Tatiana N. Orloff specialize in?
Tatiana N. Orloff is an acute care nurse practitioner in Los Angeles, California. The primary specialty in the NPI Registry is Acute Care Nurse Practitioner (taxonomy code 363LA2100X).
Where does Tatiana N. Orloff practice?
Tatiana Orloff practices at 757 Westwood Plaza, Los Angeles, CA 90095. Tatiana Orloff's primary practice is Ronald Reagan UCLA Medical Center in Los Angeles, California, part of University of California Health.
What is Tatiana N. Orloff's office phone number?
The practice phone on file for Tatiana Orloff is (310) 825-6301.
What is Tatiana N. Orloff's medical license number?
Tatiana Orloff holds California license NPF16018.
Which hospitals is Tatiana N. Orloff affiliated with?
Tatiana Orloff practices at Ronald Reagan UCLA Medical Center in Los Angeles, California.
What medical group is Tatiana N. Orloff part of?
Tatiana Orloff is linked to UCLA Neurosurgery Associates.
Does Tatiana N. Orloff accept Medicare?
Yes. CMS lists Tatiana Orloff as accepting Medicare assignment.
What is Tatiana N. Orloff's MIPS score?
Tatiana Orloff's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Tatiana N. Orloff see?
CMS counts 66 Medicare patients who saw Tatiana Orloff in 2024, with an average age of 71.
How long has Tatiana N. Orloff been practicing?
Tatiana Orloff graduated from medical school in 2005, 21 years ago.
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