Dr. Tabassum Saba, MD
- Medicare services, 2024
- 75
- Medicare patients, 2024
- 28
- Part D claims, 2024
- 66
- MIPS score, 2024
- 87
- Hospital affiliations
- 1
- Practice address
- 1100 West Stewart Dr, Orange, CA 92868
- Practice phone
- Call (714) 633-9111
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Find Dr. Saba's professional email, personal email and mobile number
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Dr. Tabassum Saba is a psychiatrist in Orange, California
Dr. Saba practices at Providence St. Joseph Hospital Orange in Orange, California, part of Providence Health & Services.
Dr. Saba's NPI, 1427067230, was assigned on August 8, 2006. Dr. Saba holds Missouri license 2001026587.
- NPI
- 1427067230NPI Registry (opens in a new tab)
- Medicare PAC ID
- 5890790042
- NPI enumeration date
- August 8, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (714) 633-9111
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 64
- Medical school graduation
- 1988
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Tabassum Saba practices at Providence St. Joseph Hospital Orange in Orange, California
Dr. Saba's primary practice is Providence St. Joseph Hospital Orange, at 1100 West Stewart Dr, Orange, CA 92868 in Orange County. The practice phone is (714) 633-9111.
- Providence St. Joseph Hospital Orange1100 West Stewart Dr, Orange, CA 92868 · Orange CountyPhone(714) 633-9111
Source: Dmand AI Affiliation Data
Dr. Tabassum Saba is affiliated with 1 site of care and 5 medical groups
Dr. Saba's primary practice is Providence St. Joseph Hospital Orange in Orange, California, part of Providence Health & Services. The medical group on file is OC Progressive Recovery. Dmand AI also links Dr. Saba to 4 more medical groups, 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. Tabassum Saba's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Saba practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Providence St. Joseph Hospital Orange | Available with a free account |
| +4 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Tabassum Saba is one of 6,803 psychiatrists in California
Psychiatry is Dr. Saba's primary specialty in the NPI Registry, under taxonomy code 2084P0800X. Dmand AI has Dr. Saba's licenses on file in 3 states: Missouri, Kansas and Minnesota.
Specialties and state licenses
- Psychiatry, MissouriPrimary
- Kansas license
- Minnesota license
Psychiatrists near Dr. Saba
Counts of psychiatrists 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. Tabassum Saba billed Medicare for 75 services in 2024
CMS data shows 75 Medicare services from Dr. Saba across 2 procedure codes in 2024, for 28 Medicare patients. Medicare paid $5,280 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Saba's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 852024: 6326%
- Tests and treatments
- 2023: 02024: 12
Dr. Saba compared with the California median for psychiatrists, 2024
- Dr. Saba
- California median
- Medicare services
- 75vs 11937% below
- Medicare patients
- 28vs 4132% below
- Part D claims
- 13vs 14491% below
Medians across 6,809 psychiatrists in California with Dmand AI profiles that report each measure.
Dr. Saba'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. Saba and other psychiatrists in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Tabassum Saba treated 28 Medicare patients in 2024, average age 65
CMS counts 28 Medicare patients who saw Dr. Saba in 2024. The largest group is under 65, with 11 patients. 75% of them have anxiety, and 75% have depression. 57% are also on Medicaid. Their average risk score is 1.67, 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. Saba's median patient age at 40, with 44% women.
Dr. Saba's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Saba's Medicare patients by sex, 2024
- Women1554%
- Men1346%
Chronic conditions among Dr. Saba's Medicare patients, 2024
- Anxiety75%
- Depression75%
- Mood disorders75%
- High blood pressure64%
- High cholesterol64%
- Schizophrenia and other psychoses64%
- Tobacco use54%
- Diabetes50%
Share of Medicare patients with each condition. A patient can have several.
Dr. Saba's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women44%
- Men56%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Tabassum Saba wrote 66 Medicare Part D claims in 2024
In 2024, Dr. Saba wrote 66 Medicare Part D claims for 15 patients. 91% of them were for generic drugs. CMS names the drug for 13 of them, across 1 drug with 11 or more claims each, at $3,905 in total drug cost. In 2021, CMS named 99 claims across 3 drugs.
Dr. Saba's Part D claims by kind of drug, 2024
- Generic60 claims91%
- Brand-name and other6 claims9%
Dr. Saba's most prescribed drugs by claims, 2022
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2021 to 2022
- 2021
- 2022
- Claims for drugs CMS names
- 2021: 992022: 1387%
Drugs named by CMS: 1 in 2022, 3 in 2021.
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. Tabassum Saba scored 87 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 87 out of 100 for Dr. Saba for performance year 2024, reported as part of a group. Dr. Saba accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Saba's MIPS scores, performance year 2024
- 87of 100Final score
- 74.3of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 76of 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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Dr. Tabassum Saba received $1,088 in industry payments from 2016 to 2019
CMS Open Payments shows 18 general payments to Dr. Saba from 7 drug and device companies from 2016 to 2019. Food and beverage make up the largest share, 97% of the total. Otsuka America Pharmaceutical, Inc. paid the most, $479.
General payments to Dr. Saba by program year, 2016 to 2019
General payments to Dr. Saba by kind, 2016 to 2019
- Food and beverage$1,05697%
- Education$323%
Companies that paid Dr. Saba the most, 2016 to 2019
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. Tabassum Saba'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 | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab) |
| Industry payments | Open Payments (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 Dr. Tabassum Saba
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. Tabassum Saba's NPI number?
Dr. Tabassum Saba's NPI number is 1427067230. It was assigned on August 8, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Tabassum Saba?
Dr. Tabassum Saba is a psychiatrist in Orange, California. The primary specialty in the NPI Registry is Psychiatry Physician (taxonomy code 2084P0800X).
Where does Dr. Tabassum Saba practice?
Dr. Saba practices at 1100 West Stewart Dr, Orange, CA 92868. Dr. Saba's primary practice is Providence St. Joseph Hospital Orange in Orange, California, part of Providence Health & Services. Dmand AI also links Dr. Saba to 4 medical groups.
What is Dr. Tabassum Saba's office phone number?
The practice phone on file for Dr. Saba is (714) 633-9111.
What is Dr. Tabassum Saba's medical license number?
Dr. Saba holds Missouri license 2001026587, one of the licenses on file in 3 states.
Which states has Dr. Tabassum Saba been licensed in?
Dmand AI has state licenses on file for Dr. Saba in Missouri, Kansas and Minnesota.
Which hospitals is Dr. Tabassum Saba affiliated with?
Dr. Saba practices at Providence St. Joseph Hospital Orange in Orange, California.
What medical group is Dr. Tabassum Saba part of?
Dr. Saba is linked to OC Progressive Recovery. Dmand AI links Dr. Saba to 4 more medical groups.
Does Dr. Tabassum Saba accept Medicare?
Yes. CMS data shows Dr. Saba billed Medicare for 75 services in 2024, and Dr. Saba accepts Medicare assignment.
What is Dr. Tabassum Saba's MIPS score?
Dr. Saba's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
Show 5 more questionsShow fewer questions
How many Medicare patients does Dr. Tabassum Saba see?
CMS counts 28 Medicare patients who saw Dr. Saba in 2024, with an average age of 65.
What services does Dr. Tabassum Saba bill to Medicare?
In 2024, Dr. Saba's most billed Medicare services were hospital inpatient care (99232) and psychiatric service (90792).
What drugs does Dr. Tabassum Saba prescribe most?
In 2022 Medicare Part D data, Dr. Saba's most prescribed drugs by claims were Buprenorphine-Naloxone.
Has Dr. Tabassum Saba received payments from drug or device companies?
CMS Open Payments shows $1,088 in general payments to Dr. Saba from 7 companies from 2016 to 2019. The largest total came from Otsuka America Pharmaceutical, Inc.
How long has Dr. Tabassum Saba been practicing?
Dr. Saba graduated from medical school in 1988, 38 years ago.
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