NPPES file of Aug 9, 2026

Lorelei Natasha Bourla, M.D.

Allergy & Immunology Physician · Saratoga Springs, NY

Lorelei Natasha Bourla, M.D. is an allergy & immunology physician with a practice address in Saratoga Springs, New York, and NPI 1144649260, issued on Apr 16, 2014. Check the license (New York 304556, as entered in NPPES) on the NYS Education Department, Office of the Professions; the Medicare figures below come from public CMS files.

Record from CMS NPPES, file of Aug 9, 2026 · Medicare files 2023 and 2024 · method · Verify with CMS →

NPPES recordNPPES file of Aug 9, 2026
1144649260
Name
Lorelei Natasha Bourla
Credential
M.D.
Primary taxonomy
Allergy & Immunology Physician 207K00000X
License numbers
304556 NY
62057 CO
DR.0062057 CO
Self-reported in NPPES; status is on the state search
Practice location
3044 Route 50, Saratoga Springs, NY 12866
Phone
(518) 886-5814
Enumerated
Apr 16, 2014
Record last updated
Sep 16, 2020 (not updated in 6 years: call before relying on the address or phone)
Medicare enrollment
Enrolled (PECOS I20201104001724); accepts Medicare assignment
Medical or professional school
Texas Tech University Health Science Center School Of Medicine, 2014
Entity
Type 1 · individual
Public record from CMS NPPES (open it on the CMS NPI Registry). Enrollment, assignment, school and telehealth: CMS Doctors and Clinicians file, Aug 2026. A record is not a license: verify it with the state board.
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Also registered at 3044 Route 50

A shared address usually means a shared clinic or building; it does not show who employs whom.

  1. Eric Borden, M.D.Family Medicine Physician1073562187
  2. Jennifer Borden, M.D.Family Medicine Physician1407842750
  3. Randall Burchell, MDFamily Medicine Physician1407827462
  4. Daniel Eldredge, DOFamily Medicine Physician1255520946
  5. Kathleen Kondo, F.N.P.Family Nurse Practitioner1023046596
  6. Warren Litts, MDFamily Medicine Physician1144292608

Verify Lorelei Natasha Bourla in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersNYS Education Department, Office of the Professions
    Search for license 304556
    Check the board
  3. 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
  4. 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
  5. 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Open the New York license search

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54% more Medicare Part D claims than the average allergy & immunology physician in 2024

1,142 Medicare Part D claims for 161 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 43% of claims.

  1. Lorelei Bourla1,142
  2. Specialty average741

Most prescribed

  1. Trelegy Ellipta168 claims
  2. Azelastine Hcl94 claims
  3. Dupixent Pen76 claims
  4. Albuterol Sulfate Hfa75 claims
  5. Montelukast Sodium69 claims
  6. Fluticasone Propionate68 claims

Source: CMS Medicare Part D Prescribers by Provider and Drug, 2024 (data.cms.gov). Part D covers prescriptions for Medicare patients only; drugs with fewer than 11 claims are not published.

The practice group's MIPS final score for 2023 (Medicare payment program): 65.4 of 100

The Merit-based Incentive Payment System score is reported for the practice group, not for one clinician alone. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.

  1. Qualityout of 100 · 30% of the final score56.4
  2. Costout of 100 · 30%64.8
  3. Promoting interoperabilitynot scored (reweighted)
  4. Improvement activities40 of 40 points · 15%100.0

Source: CMS Quality Payment Program, MIPS performance year 2023, group reporting; category weights for 2023 (qpp.cms.gov).

Industry payments in 2024: $145.04

7 payments; by number, the most common kind was food and beverage; the largest payer was Novartis Pharmaceuticals Corporation. The 2,496 providers of this specialty with any payment received $8,321.81 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Lorelei Bourla$145.04
  2. Specialty average$8,321.81

Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.

One hospital affiliation

  1. Saratoga HospitalSaratoga Springs, NY · Acute Care Hospitals3 of 5 stars

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through); hospitals matched to CMS Hospital General Information (Care Compare) (data.cms.gov). Star ratings are CMS hospital ratings, not ratings of this provider.

Lorelei Natasha Bourla among 311 allergy & immunology physician records in New York

Lorelei Natasha Bourla, M.D. is one of 311 allergy & immunology physician records with a practice address in New York. 84% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2014, is newer than 85% of them.

  • NPI issued2014 · 85% of these records are older, 13% newer
  • In a Medicare fileYes · 84% of these records are
  • In the CMS Doctors and Clinicians fileYes · 68% of these records are
  • Graduated2014 · median 2000 among the 211 with a school on file
  • Record last updated2020 · 56% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207K00000X and a New York practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy & Immunology Physician providers in New York

There are 311 allergy & immunology physician records in New York.

The 8 allergy & immunology physician records with the nearest ZIP codes

  1. Michael Slaughter, M.D.Queensbury, NY 128041023167020
  2. James Merrick, MDSaranac Lake, NY 129831700890878
  3. Wilson Slaunwhite, MDSaranac Lake, NY 129831063412039
  4. John Cosachov, DOAuburn, NY 130211932207370
  5. Stella Castro, MDFayetteville, NY 130661740408731
  6. Richard Stankus, PHD MDLiverpool, NY 130881023119021
  7. Manisha Relan, MDLiverpool, NY 130901831360577
  8. Michael Hugh, M.D.Poughkeepsie, NY 126011861431405

Common questions

What is Lorelei Natasha Bourla, M.D.'s NPI number?

Lorelei Natasha Bourla, M.D.'s National Provider Identifier (NPI) is 1144649260, issued on Apr 16, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Lorelei Natasha Bourla, M.D. located?

The NPPES record lists a practice address at 3044 Route 50, Saratoga Springs, NY, 12866. Phone: (518) 886-5814. Providers update this record themselves, so call before visiting.

How can I verify Lorelei Natasha Bourla, M.D.'s license?

NPPES lists New York license number 304556, as entered by the provider. Search the NYS Education Department, Office of the Professions at https://www.op.nysed.gov/services/verifications/online-verification-searches. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Lorelei Natasha Bourla, M.D. prescribe under Medicare Part D?

In 2024, Lorelei Natasha Bourla, M.D. had 1,142 Medicare Part D claims for 161 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.

What is Lorelei Natasha Bourla, M.D.'s MIPS final score?

The 2023 MIPS final score is 65.4 of 100, reported for the practice group. The average among 454,083 clinicians with a measured score was 83.5.

Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.

Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.