Int J Surg Case Rep
Dr. Lilly Singh, MD
NPI1376948653PAC ID2961790829
- Medicare services, 2022
- 25
- Medicare patients, 2024
- 17
- Part D claims, 2024
- 35
- Publications
- 2
- MIPS score, 2024
- 87
- Practice address
- 18102 Culver Dr, Irvine, CA 92612
- Practice phone
- Call (877) 696-3622
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memorialcare Medical Foundation
Irvine, California
Find Dr. Singh's professional email, personal email and mobile number
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Dr. Lilly Singh is an OB-GYN in Irvine, California
Dr. Singh practices at Memorialcare Medical Foundation in Irvine, California.
Dr. Singh's NPI, 1376948653, was assigned on October 28, 2014. Dr. Singh graduated from SUNY Downstate Health Sciences University in 2012. Dr. Singh holds California license A170562.
NPI and contact details
- NPI
- 1376948653NPI Registry (opens in a new tab)
- Medicare PAC ID
- 2961790829
- NPI enumeration date
- October 28, 2014
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (877) 696-3622
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 40
- Medical school graduation
- 2012
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Lilly Singh practices at Memorialcare Medical Foundation in Irvine, California
Dr. Singh's primary practice is Memorialcare Medical Foundation, at 18102 Culver Dr, Irvine, CA 92612 in Orange County. The practice phone is (877) 696-3622.
- Memorialcare Medical Foundation18102 Culver Dr, Irvine, CA 92612 · Orange CountyPhone(877) 696-3622
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Lilly Singh is affiliated with 3 sites of care and 1 medical group
Dr. Singh's primary practice is Memorialcare Medical Foundation in Irvine, California. Dr. Singh is also affiliated with MemorialCare Saddleback Medical Center. The medical group on file is MemorialCare Medical Group. Dmand AI also links Dr. Singh to 1 more group practice or clinic, named with a free account.
Memorialcare Medical FoundationPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Lilly Singh's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Singh practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorialcare Medical Foundation | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Lilly Singh is one of 4,642 OB-GYNs in California
Obstetrics and gynecology is Dr. Singh's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Singh is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology. Dmand AI has Dr. Singh's licenses on file in 2 states: California and New York.
Specialties and state licenses
- Obstetrics and gynecology, CaliforniaPrimary
- New York license
OB-GYNs near Dr. Singh
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. Lilly Singh billed Medicare for 25 services in 2022
CMS data shows 25 Medicare services from Dr. Singh across 2 procedure codes in 2022, for 17 Medicare patients. Medicare paid $1,296 for them. Every service was in an office.
Medicare services, 202225
Medicare patients17
Paid by Medicare$1,296
Procedure codes2
Dr. Singh's Medicare services by type, 2021 to 2022
- 2021
- 2022
- Other services
- 2021: 482022: 2548%
Dr. Singh compared with the California median for OB-GYNs, 2022
- Dr. Singh
- California median
- Medicare services
- 25vs 5857% below
- Medicare patients
- 17vs 5267% below
- Part D claims
- 14vs 3560% below
Medians across 3,823 OB-GYNs in California with Dmand AI profiles that report each measure.
Dr. Singh's most billed Medicare procedure codes, 2022
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. Singh and other OB-GYNs in California.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Lilly Singh treated 17 Medicare patients in 2024, average age 69
CMS counts 17 Medicare patients who saw Dr. Singh in 2024. 75% of them have high cholesterol. Their average risk score is 1.33, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Singh's median patient age at 36, with 98% women.
Medicare patients, 202417
Average age69
Average risk score1.33
Chronic conditions among Dr. Singh's Medicare patients, 2024
- High cholesterol75%
Share of Medicare patients with each condition. A patient can have several.
Dr. Singh'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%
- Men1%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Lilly Singh wrote 35 Medicare Part D claims in 2024
In 2024, Dr. Singh wrote 35 Medicare Part D claims for 21 patients. 83% of them were for generic drugs. CMS names the drug for 14 of them, across 1 drug with 11 or more claims each, at $79 in total drug cost. In 2020, CMS named 15 claims across 1 drug.
Part D claims, 202435
Drugs named by CMS1
Total drug cost$79
Part D patients21
Dr. Singh's Part D claims by kind of drug, 2024
- Generic29 claims83%
- Brand-name and other6 claims17%
Dr. Singh's most prescribed drugs by claims, 2021
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, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 152021: 147%
Drugs named by CMS: 1 in 2021, 1 in 2020.
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. Lilly Singh 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. Singh for performance year 2024, reported as part of a group. Dr. Singh accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Dr. Singh's MIPS scores, performance year 2024
- 87of 100Final score
- 81.2of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 72of 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. Lilly Singh has 2 publications on record
Dmand AI links 2 papers to Dr. Singh, published from 2012 to 2014. Dr. Singh's most frequent co-author is Johanna V. Basa, MD.
Papers2
Years published2012 to 2014
Dr. Singh's most frequent co-authors
Recent publications by Dr. Singh
Am J Hosp Palliat Care
Genital Neoplasms, FemaleLegLymphedema
See who Dr. Singh researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Singh works with, so you can find a warm path to the right OB-GYNs.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Lilly Singh received $369 in industry payments from 2016 to 2025
CMS Open Payments shows 7 general payments to Dr. Singh from 6 drug and device companies from 2016 to 2025. Food and beverage make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $250.
General payments to Dr. Singh by program year, 2016 to 2025
Companies that paid Dr. Singh the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Lilly Singh graduated from SUNY Downstate Health Sciences University
Dr. Singh graduated from SUNY Downstate Health Sciences University in 2012.
- Medical school
- Board certified in obstetrics & gynecology
Source: Dmand AI Professional Profile Data
Dr. Lilly Singh accepts plans from 12 insurance carriers
Dr. Singh is in network with 12 carriers, including Elevance, Aetna and United Healthcare. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.
- Elevance
- Aetna
- United Healthcare
- HCSC
- Blue Cross Blue Shield of Massachusetts
- Blue Cross Blue Shield of Michigan
- Regence Health Plans
- Alliant Health Plans
- +4 more carriersWith a free account
Plan types Dr. Singh accepts, by number of carriers
- HMO7
- Medicare7
- PPO7
- POS4
- EPO3
- Medicaid1
Source: Dmand AI Insurance Network Data
Sources for Dr. Lilly Singh'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 | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation 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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| Insurance carriers and plan types | Dmand AI Insurance Network 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. Lilly Singh
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. Lilly Singh's NPI number?
Dr. Lilly Singh's NPI number is 1376948653. It was assigned on October 28, 2014, and it is active in the NPI Registry.
What kind of doctor is Dr. Lilly Singh?
Dr. Lilly Singh is an OB-GYN in Irvine, California. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Lilly Singh practice?
Dr. Singh practices at 18102 Culver Dr, Irvine, CA 92612. Dr. Singh's primary practice is Memorialcare Medical Foundation in Irvine, California. Dmand AI also links Dr. Singh to 1 group practice or clinic.
What is Dr. Lilly Singh's office phone number?
The practice phone on file for Dr. Singh is (877) 696-3622.
What is Dr. Lilly Singh's medical license number?
Dr. Singh holds California license A170562, one of the licenses on file in 2 states.
Which states has Dr. Lilly Singh been licensed in?
Dmand AI has state licenses on file for Dr. Singh in California (2020 to 2026) and New York (2016 to 2023).
Which hospitals is Dr. Lilly Singh affiliated with?
Dr. Singh is affiliated with MemorialCare Saddleback Medical Center.
What medical group is Dr. Lilly Singh part of?
Dr. Singh is linked to MemorialCare Medical Group.
Does Dr. Lilly Singh accept Medicare?
Yes. CMS data shows Dr. Singh billed Medicare for 25 services in 2022, and Dr. Singh accepts Medicare assignment.
What is Dr. Lilly Singh's MIPS score?
Dr. Singh's MIPS final score for performance year 2024 is 87 out of 100, reported as part of a group.
Show 10 more questionsShow fewer questions
How many Medicare patients does Dr. Lilly Singh see?
CMS counts 17 Medicare patients who saw Dr. Singh in 2024, with an average age of 69.
Is Dr. Lilly Singh board certified?
Yes. Dr. Singh is board certified in obstetrics & gynecology by the American Board of Obstetrics and Gynecology.
What services does Dr. Lilly Singh bill to Medicare?
In 2022, Dr. Singh's most billed Medicare services were medicare service (G0101) and medicare temporary code (Q0091).
Where did Dr. Lilly Singh go to medical school?
Dr. Singh graduated from SUNY Downstate Health Sciences University in 2012.
What drugs does Dr. Lilly Singh prescribe most?
In 2021 Medicare Part D data, Dr. Singh's most prescribed drugs by claims were Clotrimazole-Betamethasone.
Has Dr. Lilly Singh received payments from drug or device companies?
CMS Open Payments shows $369 in general payments to Dr. Singh from 6 companies from 2016 to 2025. The largest total came from Gilead Sciences, Inc.
How long has Dr. Lilly Singh been practicing?
Dr. Singh graduated from medical school in 2012, 14 years ago.
Does Dr. Lilly Singh do research?
Dmand AI links 2 publications to Dr. Singh, published from 2012 to 2014.
Who does Dr. Lilly Singh publish with?
Dr. Singh's most frequent co-authors are Johanna V. Basa, MD (1 shared paper).
What insurance does Dr. Lilly Singh accept?
Dr. Singh is in network with 12 carriers, including Elevance, Aetna and United Healthcare. HMO plans come from the most carriers, 7. Check the plan with the practice before a visit.
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