Nicholas Scanlon, M.D.
Allergy & Immunology (Internal Medicine) Physician · San Diego, CA
Nicholas Scanlon, M.D. is an allergy & immunology (internal medicine) physician with a practice address in San Diego, California, and NPI 1477084606, issued on Mar 21, 2017. Check the license (California A175073, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Nicholas Scanlon
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology (Internal Medicine) Physician 207RA0201X
- License number
- A175073 CA
Self-reported in NPPES; status is on the state search - Practice location
- 200 W Arbor Dr, San Diego, CA 92103
- Phone
- (800) 926-8273
- Enumerated
- Mar 21, 2017
- Record last updated
- Jun 28, 2023
- Fax
- (888) 539-8781
- Medicare enrollment
- Enrolled (PECOS I20230711001926); accepts Medicare assignment
- Medical or professional school
- University Of Alabama School Of Medicine, 2017
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest allergy & immunology (internal medicine) physician records → All 81 in California → Look up another NPI →
Also registered at 200 W Arbor Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
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- Geraldine Abcede, RNCertified Registered Nurse Anesthetist1982384046
- Joseph Abdelmalek, M.DNephrology Physician1740485531
- Kristy AbelCertified Registered Nurse Anesthetist1962113035
- Paula Abeleda, NPFamily Nurse Practitioner1558945022
Verify Nicholas Scanlon in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A175073Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
43% fewer Medicare Part D claims than the average allergy & immunology (internal medicine) physician in 2024
451 Medicare Part D claims for 113 beneficiaries, against an average of 789 among the 429 providers of this specialty who prescribed in Part D. Brand-name drugs were 24% of claims.
Most prescribed
- Azelastine Hcl131 claims
- Fluticasone Propionate76 claims
- Ipratropium Bromide41 claims
- Epinephrine35 claims
- Montelukast Sodium33 claims
- Cuvitru18 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.
Industry payments in 2024: $196.14
2 payments; by number, the most common kind was food and beverage; the largest payer was Genentech, Inc. The 321 providers of this specialty with any payment received $7,456.30 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.
Source: CMS Open Payments, program year 2024 (openpaymentsdata.cms.gov); average among providers of this specialty with at least one payment.
Bills Medicare through one group practice
- Regents OF The University OF CaliforniaSan Diego, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Nicholas Scanlon among 81 allergy & immunology (internal medicine) physician records in California
Nicholas Scanlon, M.D. is one of 81 allergy & immunology (internal medicine) physician records with a practice address in California. 67% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2017, is newer than 85% of them.
- NPI issued2017 · 85% of these records are older, 14% newer
- In a Medicare fileYes · 67% of these records are
- In the CMS Doctors and Clinicians fileYes · 57% of these records are
- Graduated2017 · median 2010 among the 46 with a school on file
- Record last updated2023 · 49% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RA0201X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Allergy & Immunology (Internal Medicine) Physician providers in California
There are 81 allergy & immunology (internal medicine) physician records in California.
All 81 in California → Every provider in San Diego → Allergy & Immunology (Internal Medicine) Physician nationwide →
The 8 allergy & immunology (internal medicine) physician records with the nearest ZIP codes
- Purvi Mehra, M.D.San Diego, CA 921031336280031
- Xinyu Wang, MD, PHDSan Diego, CA 921031720548001
- Christopher Foster, MDSan Diego, CA 921061588710644
- Kenneth Quinto, M.D.La Jolla, CA 920931104073782
- Kevin Tse, M.D.La Jolla, CA 920371558528976
- Clara Toro, M.D.Chula Vista, CA 919101962438192
- Christelle Miot, MDLoma Linda, CA 923541487150736
- Amit Patel, MDUpland, CA 917861396734547
Common questions
What is Nicholas Scanlon, M.D.'s NPI number?
Nicholas Scanlon, M.D.'s National Provider Identifier (NPI) is 1477084606, issued on Mar 21, 2017. An NPI identifies a provider in billing; it is not a license.
Where is Nicholas Scanlon, M.D. located?
The NPPES record lists a practice address at 200 W Arbor Dr, San Diego, CA, 92103. Phone: (800) 926-8273. Providers update this record themselves, so call before visiting.
How can I verify Nicholas Scanlon, M.D.'s license?
NPPES lists California license number A175073, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Nicholas Scanlon, M.D. prescribe under Medicare Part D?
In 2024, Nicholas Scanlon, M.D. had 451 Medicare Part D claims for 113 beneficiaries; the average among allergy & immunology (internal medicine) physician prescribers was 789. Part D covers Medicare prescriptions only.
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.