Sigfred B. Lajara
- Medicare services, 2024
- 1,409
- Medicare patients, 2024
- 343
- Publications
- 5
- MIPS score, 2024
- 81
- Hospital affiliations
- 5
- Practice address
- 633 3rd Ave, New York, NY 10017
- Practice phone
- Call (646) 227-3813
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Memorial Pathology Group
New York, New York
Find Sigfred Lajara'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.
Sigfred B. Lajara is a pathologist in New York, New York
Sigfred Lajara practices at Memorial Pathology Group in New York, New York.
Sigfred Lajara's NPI, 1992279806, was assigned on January 14, 2019. Sigfred Lajara graduated from University of the Philippines College of Medicine in 2008. Sigfred Lajara holds Pennsylvania license MD467753.
- NPI
- 1992279806NPI Registry (opens in a new tab)
- Medicare PAC ID
- 8729327630
- NPI enumeration date
- January 14, 2019
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (646) 227-3813
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 44
- Medical school graduation
- 2008
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Sigfred B. Lajara practices at Memorial Pathology Group in New York, New York
Sigfred Lajara's primary practice is Memorial Pathology Group, at 633 3rd Ave, New York, NY 10017 in New York County. The practice phone is (646) 227-3813.
- Memorial Pathology Group633 3rd Ave, New York, NY 10017 · New York CountyPhone(646) 227-3813
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Sigfred B. Lajara is affiliated with 6 sites of care and 3 medical groups
Sigfred Lajara's primary practice is Memorial Pathology Group in New York, New York. Sigfred Lajara is also affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. The medical group on file is Memorial Pathology Group. Dmand AI also links Sigfred Lajara to 4 more hospitals and 2 medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Sigfred B. Lajara's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Sigfred Lajara practices, 5 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Memorial Pathology Group | Available with a free account |
| +5 more sites and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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Sigfred B. Lajara is one of 722 pathologists in New York
Anatomic pathology and clinical pathology is Sigfred Lajara's primary specialty in the NPI Registry, under taxonomy code 207ZP0102X. Sigfred Lajara is board certified in cytopathology by the American Board of Pathology. Dmand AI has Sigfred Lajara's licenses on file in 3 states: Pennsylvania, New Jersey and New York.
Specialties and state licenses
- Anatomic pathology and clinical pathology, PennsylvaniaPrimary
- New Jersey license
- New York license
Pathologists near Sigfred Lajara
Counts of pathologists 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
Sigfred B. Lajara billed Medicare for 1,409 services in 2024
CMS data shows 1,409 Medicare services from Sigfred Lajara across 14 procedure codes in 2024, for 343 Medicare patients. Medicare paid $34,206 for them. Every service was in a facility, such as a hospital, rather than an office.
Sigfred Lajara compared with the New York median for pathologists, 2024
- Sigfred Lajara
- New York median
- Medicare services
- 1,409vs 1,02238% above
- Medicare patients
- 343vs 3656% below
Medians across 735 pathologists in New York with Dmand AI profiles that report each measure.
Sigfred Lajara'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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Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Sigfred B. Lajara treated 343 Medicare patients in 2024, average age 74
CMS counts 343 Medicare patients who saw Sigfred Lajara in 2024. The largest group is 65 to 74, with 170 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 8% are also on Medicaid. Their average risk score is 1.83, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts Sigfred Lajara's median patient age at 68, with 54% women.
Sigfred Lajara's Medicare patients by age, 2024
Sigfred Lajara's Medicare patients by sex, 2024
- Women13439%
- Men20961%
Chronic conditions among Sigfred Lajara's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis57%
- Cancer45%
- Ischemic heart disease40%
- Chronic kidney disease36%
- Diabetes33%
- Anxiety29%
Share of Medicare patients with each condition. A patient can have several.
Sigfred Lajara's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 68
Patient panel by sex, all payers
- Women54%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Sigfred B. Lajara scored 81 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 81 out of 100 for Sigfred Lajara for performance year 2024, reported as part of a group. Sigfred Lajara accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
Sigfred Lajara's MIPS scores, performance year 2024
- 81of 100Final score
- 61.9of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 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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Sigfred B. Lajara has 5 publications on record
Dmand AI links 5 papers to Sigfred Lajara, published from 2020 to 2025. The most frequent topics are Biopsy, Fine-Needle. Sigfred Lajara's most frequent co-authors are Elliott Jody Bilofsky, DO, Siba El Hussein, MD and Rayan Rammal, MD.
Sigfred Lajara's papers by year, 2020 to 2025
Topics Sigfred Lajara writes about most
- Biopsy, Fine-Needle
Sigfred Lajara's most frequent co-authors
- Elliott Jody Bilofsky, DO1 shared paper
- Siba El Hussein, MD1 shared paper
- Rayan Rammal, MD1 shared paper
Recent publications by Sigfred Lajara
Diagn Cytopathol
See who Sigfred Lajara researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Sigfred Lajara works with, so you can find a warm path to the right pathologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Sigfred B. Lajara graduated from University of the Philippines College of Medicine
Sigfred Lajara graduated from University of the Philippines College of Medicine in 2008.
- Medical school
- Board certified in cytopathology
- Board certified in pathology - anatomic/pathology - clinical
Source: Dmand AI Professional Profile Data
Sigfred B. Lajara accepts plans from 4 insurance carriers
Sigfred Lajara is in network with 4 carriers, including Excellus BlueCross BlueShield, CMS Medicare and NY State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
- Excellus BlueCross BlueShield
- CMS Medicare
- NY State Medicaid
- WV State Medicaid
Plan types Sigfred Lajara accepts, by number of carriers
- Medicaid2
- Medicare2
- EPO1
- HMO1
- POS1
- PPO1
Source: Dmand AI Insurance Network Data
Sources for Sigfred B. Lajara'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 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) |
| 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 |
| 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 Sigfred B. Lajara
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Sigfred B. Lajara's NPI number?
Sigfred B. Lajara's NPI number is 1992279806. It was assigned on January 14, 2019, and it is active in the NPI Registry.
What does Sigfred B. Lajara specialize in?
Sigfred B. Lajara is a pathologist in New York, New York. The primary specialty in the NPI Registry is Anatomic Pathology & Clinical Pathology Physician (taxonomy code 207ZP0102X).
Where does Sigfred B. Lajara practice?
Sigfred Lajara practices at 633 3rd Ave, New York, NY 10017. Sigfred Lajara's primary practice is Memorial Pathology Group in New York, New York. Dmand AI also links Sigfred Lajara to 4 hospitals and 2 medical groups.
What is Sigfred B. Lajara's office phone number?
The practice phone on file for Sigfred Lajara is (646) 227-3813.
What is Sigfred B. Lajara's medical license number?
Sigfred Lajara holds Pennsylvania license MD467753, one of the licenses on file in 3 states.
Which states has Sigfred B. Lajara been licensed in?
Dmand AI has state licenses on file for Sigfred Lajara in Pennsylvania (2019 to 2026), New Jersey (2025 to 2027) and New York (2025 to 2027).
Which hospitals is Sigfred B. Lajara affiliated with?
Sigfred Lajara is affiliated with NewYork-Presbyterian/Weill Cornell Medical Center. Dmand AI links Sigfred Lajara to 4 more hospitals.
What medical group is Sigfred B. Lajara part of?
Sigfred Lajara is linked to Memorial Pathology Group. Dmand AI links Sigfred Lajara to 2 more medical groups.
Does Sigfred B. Lajara accept Medicare?
Yes. CMS data shows Sigfred Lajara billed Medicare for 1,409 services in 2024, and Sigfred Lajara accepts Medicare assignment.
What is Sigfred B. Lajara's MIPS score?
Sigfred Lajara's MIPS final score for performance year 2024 is 81 out of 100, reported as part of a group.
Show 8 more questionsShow fewer questions
How many Medicare patients does Sigfred B. Lajara see?
CMS counts 343 Medicare patients who saw Sigfred Lajara in 2024, with an average age of 74.
Is Sigfred B. Lajara board certified?
Yes. Sigfred Lajara is board certified in cytopathology by the American Board of Pathology.
What services does Sigfred B. Lajara bill to Medicare?
In 2024, Sigfred Lajara's most billed Medicare services were lab and pathology test (88341), lab and pathology test (88112) and lab and pathology test (88305).
Where did Sigfred B. Lajara go to medical school?
Sigfred Lajara graduated from University of the Philippines College of Medicine in 2008.
How long has Sigfred B. Lajara been practicing?
Sigfred Lajara graduated from medical school in 2008, 18 years ago.
Does Sigfred B. Lajara do research?
Dmand AI links 5 publications to Sigfred Lajara, published from 2020 to 2025.
Who does Sigfred B. Lajara publish with?
Sigfred Lajara's most frequent co-authors are Elliott Jody Bilofsky, DO (1 shared paper), Siba El Hussein, MD (1 shared paper) and Rayan Rammal, MD (1 shared paper).
What insurance does Sigfred B. Lajara accept?
Sigfred Lajara is in network with 4 carriers, including Excellus BlueCross BlueShield, CMS Medicare and NY State Medicaid. Medicaid plans come from the most carriers, 2. Check the plan with the practice before a visit.
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