Dr. Terri-Diann E. Pickering, MD

  • San Francisco, CA
  • Ophthalmologist
NPI1235228453PAC ID8820025794
Medicare services, 2024
1,665
Medicare patients, 2024
435
Part D claims, 2024
2,600
Publications
3
MIPS score, 2024
75
Practice address
55 Stevenson St, San Francisco, CA 94105-2936
Practice phone
Call (415) 981-2020
Professional email
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Personal email
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Mobile number
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Social profiles

Primary practice

Glaucoma Associates Of Northern California

Eye care practice · San Francisco, California

See all 2 affiliations

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Dr. Terri-Diann E. Pickering is an ophthalmologist in San Francisco, California

Dr. Pickering practices at Glaucoma Associates Of Northern California in San Francisco, California.

Dr. Pickering's NPI, 1235228453, was assigned on October 12, 2006. Dr. Pickering graduated from Harvard Medical School in 1994. Dr. Pickering's California license number on file is A604860.

NPI and contact details
Medicare PAC ID
8820025794
NPI enumeration date
October 12, 2006
NPI status
Active
Accepts Medicare assignment
Yes
Practice phone
(415) 981-2020
Professional email
Get email
Personal email
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Mobile number
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Sex
Female
Estimated age
58
Medical school graduation
1994

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

Dr. Terri-Diann E. Pickering practices at Glaucoma Associates of Northern California in San Francisco, California

Dr. Pickering's primary practice is Glaucoma Associates of Northern California, at 55 Stevenson St, San Francisco, CA 94105-2936. The practice phone is (415) 981-2020.

  • Glaucoma Associates of Northern California
    55 Stevenson St, San Francisco, CA 94105-2936Phone(415) 981-2020

Source: Dmand AI Affiliation Data

Dr. Terri-Diann E. Pickering is affiliated with 1 site of care and 1 medical group

Dr. Pickering's primary practice is Glaucoma Associates Of Northern California in San Francisco, California. Dmand AI also links Dr. Pickering to 1 medical group, named with a free account.

Glaucoma Associates Of Northern CaliforniaEye care practice · San Francisco, CaliforniaPrimary
1 medical groupName with a free account
See all 2 affiliations for Dr. Pickering

Source: Dmand AI Affiliation Data

Dmand AI tracks the EHR system at Dr. Terri-Diann E. Pickering's practice

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

EHR by site
SiteEHR vendor and product
Glaucoma Associates Of Northern CaliforniaAvailable with a free account
+1 medical groupAvailable with a free account

Source: Dmand AI Technology Install Data

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Dr. Terri-Diann E. Pickering is one of 2,621 ophthalmologists in California

Ophthalmology is Dr. Pickering's primary specialty in the NPI Registry, under taxonomy code 207W00000X. Dr. Pickering is board certified in ophthalmology by the American Board of Ophthalmology. Dr. Pickering has a license on file in California.

Specialties and state licenses

  • Ophthalmology, CaliforniaPrimaryLicense A604860 · 1996 to 2025 · taxonomy 207W00000X

Clinical focus

Dmand AI lists cataract, cataract surgery with lens implant, conjunctivitis, dry eye, eyelid inflammation, glaucoma, glaucoma surgery and secondary membranaous cataract surgery among the conditions Dr. Pickering treats.

Ophthalmologists near Dr. Pickering

Counts of ophthalmologists 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. Terri-Diann E. Pickering billed Medicare for 1,665 services in 2024

CMS data shows 1,665 Medicare services from Dr. Pickering across 11 procedure codes in 2024, for 435 Medicare patients. Medicare paid $138,388 for them.

Medicare services, 20241,665
Medicare patients435
Paid by Medicare$138,388
Procedure codes11

Dr. Pickering's Medicare services by type, 2023 to 2024

  • 2023
  • 2024
Tests and treatments
2023: 1,5682024: 1,5561%
Surgery
2023: 482024: 7148%
Imaging
2023: 392024: 383%

Where Dr. Pickering's Medicare services took place, 2024

  • In an office1,59496%
  • In a facility714%

Dr. Pickering compared with the California median for ophthalmologists, 2024

  • Dr. Pickering
  • California median
Medicare services
1,665vs 1,07954% above
Medicare patients
435vs 421Close to median
Part D claims
2,516vs 6184.1 times

Medians across 2,568 ophthalmologists in California with Dmand AI profiles that report each measure.

Dr. Pickering'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. Pickering

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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pickering and other ophthalmologists in California.

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

Dr. Terri-Diann E. Pickering treated 435 Medicare patients in 2024, average age 76

CMS counts 435 Medicare patients who saw Dr. Pickering in 2024. The largest group is 65 to 74, with 186 patients. 69% of them have high cholesterol, and 59% have high blood pressure. 13% are also on Medicaid. Their average risk score is 0.93, where 1.00 is the Medicare average.

Across all payers, Dmand AI patient panel data puts Dr. Pickering's median patient age at 70, with 54% women.

Medicare patients, 2024435
Average age76
Average risk score0.93
Also on Medicaid13%

Dr. Pickering's Medicare patients by age, 2024

CMS leaves out age groups with fewer than 11 patients.

Dr. Pickering's Medicare patients by sex, 2024

  • Women28465%
  • Men15135%

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

  1. High cholesterol69%
  2. High blood pressure59%
  3. Arthritis35%
  4. Osteoporosis20%
  5. Diabetes18%
  6. Anxiety17%
  7. Ischemic heart disease17%
  8. Cancer16%

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

Dr. Pickering'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

  • Women54%
  • Men37%

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

Dr. Terri-Diann E. Pickering wrote 2,600 Medicare Part D claims in 2024

In 2024, Dr. Pickering wrote 2,600 Medicare Part D claims for 334 patients. 51% of them were for generic drugs. CMS names the drug for 2,516 of them, across 29 drugs with 11 or more claims each, at $374,601 in total drug cost. In 2023, CMS named 2,550 claims across 31 drugs.

Part D claims, 20242,600
Drugs named by CMS29
Total drug cost$374,601
Part D patients334

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

  • Generic1,319 claims51%
  • Brand-name1,281 claims49%

Dr. Pickering'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.

Part D claims for drugs CMS names, 2023 to 2024

  • 2023
  • 2024
Claims for drugs CMS names
2023: 2,5502024: 2,5161%

Drugs named by CMS: 29 in 2024, 31 in 2023.

See all prescribing by Dr. Pickering

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. Terri-Diann E. Pickering 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. Pickering for performance year 2024, reported as part of a group. Dr. Pickering accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 80 procedures of cataract surgery by Dr. Pickering, more than 71% of the clinicians it reports for that procedure.

Accepts Medicare assignment
Yes
MIPS final score, 2024
75 of 100

Where Dr. Pickering ranks in Medicare procedure volume

Cataract surgery
71st percentile80 procedures

CMS ranks each clinician against every clinician it reports for the same procedure category.

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. Terri-Diann E. Pickering has 3 publications on record

Dmand AI links 3 papers to Dr. Pickering in 2024. The most frequent topics are Ciliary Body and Intraocular Pressure. Dr. Pickering has published most often in J Glaucoma. Dr. Pickering's most frequent co-authors are Andrew George Iwach, MD, Sunita Radhakrishnan, MD and Marc Lieberman, MD.

Papers3

Topics Dr. Pickering writes about most

  • Ciliary Body
  • Intraocular Pressure

Dr. Pickering's most frequent co-authors

Recent publications by Dr. Pickering

See all 3 publications and co-authors

See who Dr. Pickering researches with

Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pickering works with, so you can find a warm path to the right ophthalmologists.

How network discovery works

Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage

Dr. Terri-Diann E. Pickering received $10,694 in industry payments from 2016 to 2025

CMS Open Payments shows 224 general payments to Dr. Pickering from 20 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 75% of the total. Allergan Inc. paid the most, $3,142.

General payments to Dr. Pickering by program year, 2016 to 2025

General payments to Dr. Pickering by kind, 2016 to 2025

$10.7Kin total
  • Food and beverage$8,06075%
  • Consulting fees$2,37822%
  • Speaker and faculty fees$1501%
  • Education$1051%

Companies that paid Dr. Pickering the most, 2016 to 2025

Share is of all general payments to this clinician.

See all payments to Dr. Pickering

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

Dr. Terri-Diann E. Pickering has 1 award and honors on record

Dmand AI lists 1 award for Dr. Pickering.

Awards and honors for Dr. Pickering

  1. Undated
    • AAO Fellow

Source: Dmand AI Professional Profile Data

Dr. Terri-Diann E. Pickering graduated from Harvard Medical School

Dr. Pickering graduated from Harvard Medical School in 1994. Dr. Pickering is a member of AAO.

  1. Medical schoolHarvard Medical School
  2. Board certified in ophthalmologyAmerican Board of Ophthalmology

Source: Dmand AI Professional Profile Data

Dr. Terri-Diann E. Pickering accepts plans from 12 insurance carriers

Dr. Pickering is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

  • Aetna
  • Elevance
  • Blue Cross Blue Shield of Michigan
  • United Healthcare
  • Blue Cross Blue Shield of Massachusetts
  • HCSC
  • Humana
  • Regence Health Plans
  • +4 more carriersWith a free account

Plan types Dr. Pickering accepts, by number of carriers

  1. Medicare10
  2. PPO8
  3. POS5
  4. HMO4
  5. EPO3

Source: Dmand AI Insurance Network Data

Sources for Dr. Terri-Diann E. Pickering'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 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)
Publications, topics and co-authorsPubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage
Industry paymentsOpen Payments (CMS) (opens in a new tab)
Awards and committee rolesDmand AI Professional Profile Data
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. Terri-Diann E. Pickering

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. Terri-Diann E. Pickering's NPI number?

Dr. Terri-Diann E. Pickering's NPI number is 1235228453. It was assigned on October 12, 2006, and it is active in the NPI Registry.

What kind of doctor is Dr. Terri-Diann E. Pickering?

Dr. Terri-Diann E. Pickering is an ophthalmologist in San Francisco, California. The primary specialty in the NPI Registry is Ophthalmology Physician (taxonomy code 207W00000X).

Where does Dr. Terri-Diann E. Pickering practice?

Dr. Pickering practices at 55 Stevenson St, San Francisco, CA 94105-2936. Dr. Pickering's primary practice is Glaucoma Associates Of Northern California in San Francisco, California. Dmand AI also links Dr. Pickering to 1 medical group.

What is Dr. Terri-Diann E. Pickering's office phone number?

The practice phone on file for Dr. Pickering is (415) 981-2020.

What is Dr. Terri-Diann E. Pickering's medical license number?

Dr. Pickering's California license number on file is A604860.

Does Dr. Terri-Diann E. Pickering accept Medicare?

Yes. CMS data shows Dr. Pickering billed Medicare for 1,665 services in 2024, and Dr. Pickering accepts Medicare assignment.

What is Dr. Terri-Diann E. Pickering's MIPS score?

Dr. Pickering's MIPS final score for performance year 2024 is 75 out of 100, reported as part of a group.

How many Medicare patients does Dr. Terri-Diann E. Pickering see?

CMS counts 435 Medicare patients who saw Dr. Pickering in 2024, with an average age of 76.

Is Dr. Terri-Diann E. Pickering board certified?

Yes. Dr. Pickering is board certified in ophthalmology by the American Board of Ophthalmology.

What services does Dr. Terri-Diann E. Pickering bill to Medicare?

In 2024, Dr. Pickering's most billed Medicare services were eye exam or test (92083), eye exam or test (92014) and eye exam or test (92012).

Show 7 more questionsShow fewer questions

Where did Dr. Terri-Diann E. Pickering go to medical school?

Dr. Pickering graduated from Harvard Medical School in 1994.

What drugs does Dr. Terri-Diann E. Pickering prescribe most?

In 2024 Medicare Part D data, Dr. Pickering's most prescribed drugs by claims were Latanoprost, Brimonidine Tartrate and Lumigan.

Has Dr. Terri-Diann E. Pickering received payments from drug or device companies?

CMS Open Payments shows $10,694 in general payments to Dr. Pickering from 20 companies from 2016 to 2025. The largest total came from Allergan Inc.

How long has Dr. Terri-Diann E. Pickering been practicing?

Dr. Pickering graduated from medical school in 1994, 32 years ago.

Does Dr. Terri-Diann E. Pickering do research?

Dmand AI links 3 publications to Dr. Pickering.

Who does Dr. Terri-Diann E. Pickering publish with?

Dr. Pickering's most frequent co-authors are Andrew George Iwach, MD (3 shared papers), Sunita Radhakrishnan, MD (3 shared papers) and Marc Lieberman, MD (2 shared papers).

What insurance does Dr. Terri-Diann E. Pickering accept?

Dr. Pickering is in network with 12 carriers, including Aetna, Elevance and Blue Cross Blue Shield of Michigan. Medicare plans come from the most carriers, 10. Check the plan with the practice before a visit.

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