Dr. Florence Ann Dibiase, MD

  • Palo Alto, CA
  • OB-GYN
NPI1336709278PAC ID1850710393
Medicare services, 2024
35
Medicare patients, 2024
33
Part D claims, 2024
31
MIPS score, 2024
89
Hospital affiliations
2
Practice address
725 Welch Road, Palo Alto, CA 94304
Practice phone
Call (650) 497-8000
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Lucile Packard Children's Hospital Stanford

Hospital · Palo Alto, California

See all 4 affiliations

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Dr. Florence Ann Dibiase is an OB-GYN in Palo Alto, California

Dr. Dibiase practices at Lucile Packard Children's Hospital Stanford in Palo Alto, California, part of Stanford University.

Dr. Dibiase's NPI, 1336709278, was assigned on June 13, 2019. Dr. Dibiase graduated from The Robert Larner, M.D. College of Medicine in 2019. Dr. Dibiase's California license number on file is A188995.

NPI and contact details
Medicare PAC ID
1850710393
NPI enumeration date
June 13, 2019
NPI status
Active
Accepts Medicare assignment
Yes
Offers telehealth
Yes
Practice phone
(650) 497-8000
Professional email
Get email
Personal email
Get email
Mobile number
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Sex
Female
Estimated age
33
Medical school graduation
2019

Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)

Dr. Florence Ann Dibiase practices at Lucile Packard Children's Hospital Stanford in Palo Alto, California

Dr. Dibiase's primary practice is Lucile Packard Children's Hospital Stanford, at 725 Welch Road, Palo Alto, CA 94304 in Santa Clara County. The practice phone is (650) 497-8000.

Source: Dmand AI Affiliation Data

Dr. Florence Ann Dibiase is affiliated with 2 sites of care and 2 medical groups

Dr. Dibiase's primary practice is Lucile Packard Children's Hospital Stanford in Palo Alto, California, part of Stanford University. Dr. Dibiase is also affiliated with Stanford Hospital at 300 Pasteur Drive. The medical group on file is Stanford Health Care. Dmand AI also links Dr. Dibiase to 1 more medical group, named with a free account.

See all 4 affiliations for Dr. Dibiase

Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data

Dmand AI tracks the EHR system at Dr. Florence Ann Dibiase's practice

Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Dibiase practices, 2 sites in all. Vendor and product names are available with a free account.

EHR by site
SiteEHR vendor and product
Lucile Packard Children's Hospital StanfordAvailable with a free account
+1 more site and 1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Florence Ann Dibiase is one of 4,642 OB-GYNs in California

Obstetrics and gynecology is Dr. Dibiase's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dmand AI has Dr. Dibiase's licenses on file in 2 states: California and Rhode Island.

Specialties and state licenses

  • Obstetrics and gynecology, CaliforniaPrimaryLicense A188995 · 2023 to 2025 · taxonomy 207V00000X
  • Rhode Island licenseLicense LP04685 · 2019 to 2023

OB-GYNs near Dr. Dibiase

Counts of OB-GYNs 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. Florence Ann Dibiase billed Medicare for 35 services in 2024

CMS data shows 35 Medicare services from Dr. Dibiase across 2 procedure codes in 2024, all of them office visits, for 33 Medicare patients. Medicare paid $4,727 for them. Every service was in a facility, such as a hospital, rather than an office.

Medicare services, 202435
Medicare patients33
Paid by Medicare$4,727
Procedure codes2

Dr. Dibiase compared with the California median for OB-GYNs, 2024

  • Dr. Dibiase
  • California median
Medicare services
35vs 5840% below
Medicare patients
33vs 5237% below
Part D claims
11vs 3569% below

Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.

Dr. Dibiase'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.

See all procedures by Dr. Dibiase

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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks

Dr. Florence Ann Dibiase treated 33 Medicare patients in 2024, average age 73

CMS counts 33 Medicare patients who saw Dr. Dibiase in 2024. The largest group is 65 to 74, with 15 patients. 75% of them have high cholesterol, and 58% have high blood pressure. Their average risk score is 1.95, 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. Dibiase's median patient age at 36, with 98% women.

Medicare patients, 202433
Average age73
Average risk score1.95

Dr. Dibiase's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Chronic conditions among Dr. Dibiase's Medicare patients, 2024

  1. High cholesterol75%
  2. High blood pressure58%
  3. Anxiety45%
  4. Arthritis42%
  5. Osteoporosis39%
  6. Cancer36%
  7. Diabetes36%
  8. Mood disorders36%

Share of Medicare patients with each condition. A patient can have several.

Dr. Dibiase's patients across all payers

Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.

Patient panel by age, all payers

Median age 36

Patient panel by sex, all payers

  • Women98%
  • Men0%

Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data

Dr. Florence Ann Dibiase wrote 31 Medicare Part D claims in 2024

In 2024, Dr. Dibiase wrote 31 Medicare Part D claims for 14 patients. 65% of them were for generic drugs. CMS names the drug for 11 of them, across 1 drug with 11 or more claims each, at $64 in total drug cost. In 2022, CMS named 28 claims across 2 drugs.

Part D claims, 202431
Drugs named by CMS1
Total drug cost$64
Part D patients14

Dr. Dibiase's Part D claims by kind of drug, 2024

  • Generic20 claims65%
  • Brand-name11 claims35%

Dr. Dibiase's most prescribed drugs by claims, 2023

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, 2022 to 2023

  • 2022
  • 2023
Claims for drugs CMS names
2022: 282023: 1161%

Drugs named by CMS: 1 in 2023, 2 in 2022.

See all prescribing by Dr. Dibiase

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. Florence Ann Dibiase scored 89 out of 100 in Medicare's MIPS program for 2024

CMS publishes a Merit-based Incentive Payment System (MIPS) score of 89 out of 100 for Dr. Dibiase for performance year 2024, reported as part of a group. Dr. Dibiase accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Dibiase as offering telehealth.

Accepts Medicare assignment
Yes
Offers telehealth
Yes

Dr. Dibiase's MIPS scores, performance year 2024

  • 89of 100Final score
  • 87.1of 100Quality
  • 100of 100Promoting Interoperability
  • 40of 100Improvement Activities
  • 70of 100Cost

Each score is out of 100. The final score weighs the categories CMS scored for this clinician.

Removal of the uterus: 1 to 10 procedures (CMS shows small counts as a range)

Sources: Doctors and Clinicians National Downloadable File (CMS); 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. Florence Ann Dibiase received $32 in industry payments in 2022

CMS Open Payments shows 1 general payment to Dr. Dibiase from 1 drug or device company in 2022. Food and beverage make up the largest share, 100% of the total. Becton, Dickinson and Company paid the most, $32.

Companies that paid Dr. Dibiase the most, 2022 to 2022

Share is of all general payments to this clinician.

See all payments to Dr. Dibiase

Source: Open Payments (CMS), 2025 data, released July 7, 2026

Dr. Florence Ann Dibiase graduated from The Robert Larner, M.D. College of Medicine

Dr. Dibiase graduated from The Robert Larner, M.D. College of Medicine in 2019.

  1. Medical schoolThe Robert Larner, M.D. College of Medicine

Source: Dmand AI Professional Profile Data

Dr. Florence Ann Dibiase accepts plans from 9 insurance carriers

Dr. Dibiase is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

  • Aetna
  • Blue Cross Blue Shield of Michigan
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Regence Health Plans
  • United Healthcare
  • Blue Cross and Blue Shield of Kansas City
  • CMS Medicare
  • +1 more carriersWith a free account

Plan types Dr. Dibiase accepts, by number of carriers

  1. Medicare6
  2. PPO5
  3. HMO3
  4. POS3
  5. EPO2
  6. Medicaid1

Source: Dmand AI Insurance Network Data

Sources for Dr. Florence Ann Dibiase's profile data

Sources for the data on this page
Data on this pageSource
NPI, name, sex, specialty and licensesNPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data
Practice locations and phoneDmand AI Affiliation Data
Primary practice, affiliations and health systemDmand AI Affiliation DataDmand AI Org Hierarchy Data
Medicare services and procedure codesMedicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab)
State medians for the same specialtyDmand AI Peer Benchmarks
Medicare patients and the all-payer patient panelDmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab)
Part D prescribingMedicare 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 percentilesDoctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (CMS) (opens in a new tab)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab)
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Training, board certification and membershipsDmand AI Professional Profile Data
Insurance carriers and plan typesDmand AI Insurance Network Data
EHR at each practice siteDmand AI Technology Install Data
Similar physiciansDmand AI Affiliation Data

Data last refreshed October 2026Report an inaccuracyRemove my information

FAQ

Frequently asked questions about Dr. Florence Ann Dibiase

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. Florence Ann Dibiase's NPI number?

Dr. Florence Ann Dibiase's NPI number is 1336709278. It was assigned on June 13, 2019, and it is active in the NPI Registry.

What kind of doctor is Dr. Florence Ann Dibiase?

Dr. Florence Ann Dibiase is an OB-GYN in Palo Alto, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).

Where does Dr. Florence Ann Dibiase practice?

Dr. Dibiase practices at 725 Welch Road, Palo Alto, CA 94304. Dr. Dibiase's primary practice is Lucile Packard Children's Hospital Stanford in Palo Alto, California, part of Stanford University. Dmand AI also links Dr. Dibiase to 1 medical group.

What is Dr. Florence Ann Dibiase's office phone number?

The practice phone on file for Dr. Dibiase is (650) 497-8000.

What is Dr. Florence Ann Dibiase's medical license number?

Dr. Dibiase's California license number on file is A188995, one of the licenses on file in 2 states.

Which states has Dr. Florence Ann Dibiase been licensed in?

Dmand AI has state licenses on file for Dr. Dibiase in California (2023 to 2025) and Rhode Island (2019 to 2023).

Which hospitals is Dr. Florence Ann Dibiase affiliated with?

Dr. Dibiase practices at Lucile Packard Children's Hospital Stanford in Palo Alto, California. Dr. Dibiase is also affiliated with Stanford Hospital at 300 Pasteur Drive.

What medical group is Dr. Florence Ann Dibiase part of?

Dr. Dibiase is linked to Stanford Health Care. Dmand AI links Dr. Dibiase to 1 more medical group.

Does Dr. Florence Ann Dibiase accept Medicare?

Yes. CMS data shows Dr. Dibiase billed Medicare for 35 services in 2024, and Dr. Dibiase accepts Medicare assignment.

Does Dr. Florence Ann Dibiase offer telehealth?

Yes. The CMS Doctors and Clinicians file lists Dr. Dibiase as offering telehealth services.

Show 8 more questionsShow fewer questions

What is Dr. Florence Ann Dibiase's MIPS score?

Dr. Dibiase's MIPS final score for performance year 2024 is 89 out of 100, reported as part of a group.

How many Medicare patients does Dr. Florence Ann Dibiase see?

CMS counts 33 Medicare patients who saw Dr. Dibiase in 2024, with an average age of 73.

What services does Dr. Florence Ann Dibiase bill to Medicare?

In 2024, Dr. Dibiase's most billed Medicare services were office visit, established patient (99215) and office visit, new patient (99205).

Where did Dr. Florence Ann Dibiase go to medical school?

Dr. Dibiase graduated from The Robert Larner, M.D. College of Medicine in 2019.

What drugs does Dr. Florence Ann Dibiase prescribe most?

In 2023 Medicare Part D data, Dr. Dibiase's most prescribed drugs by claims were Ibuprofen.

Has Dr. Florence Ann Dibiase received payments from drug or device companies?

CMS Open Payments shows $32 in general payments to Dr. Dibiase from 1 company from 2022 to 2022. The largest total came from Becton, Dickinson and Company.

How long has Dr. Florence Ann Dibiase been practicing?

Dr. Dibiase graduated from medical school in 2019, 7 years ago.

What insurance does Dr. Florence Ann Dibiase accept?

Dr. Dibiase is in network with 9 carriers, including Aetna, Blue Cross Blue Shield of Michigan and Blue Cross Blue Shield of Massachusetts. Medicare plans come from the most carriers, 6. Check the plan with the practice before a visit.

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