Eric Matthew Karlin, M.D.
Allergy & Immunology Physician · Williamsburg, VA
Eric Matthew Karlin, M.D. is an allergy & immunology physician with a practice address in Williamsburg, Virginia, and NPI 1356579486, issued on Jun 27, 2009. Check the license (Virginia 0101259719, as entered in NPPES) on the Virginia Department of Health Professions; the Medicare figures below come from public CMS files.
- Name
- Eric Matthew Karlin
- Credential
- M.D.
- Primary taxonomy
- Allergy & Immunology Physician 207K00000X
- License number
- 0101259719 VA
Self-reported in NPPES; status is on the state search - Practice location
- 1144 Professional Dr, Williamsburg, VA 23185
- Phone
- (757) 259-0443
- Enumerated
- Jun 27, 2009
- Record last updated
- Nov 1, 2023
- Fax
- (757) 259-0450
- Medicaid ID
- 1356579486 VA
- Medicare enrollment
- Enrolled (PECOS I20160318000008); accepts Medicare assignment
- Medical or professional school
- University Of Miami, Lm Miller School Of Medicine, 2009
- Entity
- Type 1 · individual
8 nearest allergy & immunology physician records → All 136 in Virginia → Look up another NPI →
Also registered at 1144 Professional Dr
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Joan Brauckmann, MDAllergy & Immunology Physician1376585240
- Robert Brooks, MDAllergy & Immunology Physician1275034449
- Timothy Campbell, M.D.Allergy & Immunology Physician1891923074
- Leah Childress, FNPNurse Practitioner1023350097
- Stephen Shield, M.D.Allergy & Immunology Physician1073590071
Verify Eric Matthew Karlin in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersVirginia Department of Health Professions
Search for license 0101259719Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
10% more Medicare Part D claims than the average allergy & immunology physician in 2024
814 Medicare Part D claims for 205 beneficiaries, against an average of 741 among the 2,899 providers of this specialty who prescribed in Part D. Brand-name drugs were 40% of claims.
Most prescribed
- Albuterol Sulfate Hfa100 claims
- Fluticasone Propionate69 claims
- Azelastine Hcl56 claims
- Montelukast Sodium50 claims
- Ipratropium Bromide44 claims
- Dupixent Syringe41 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 MIPS final score for 2023 (Medicare payment program): 43.5 of 100
The Merit-based Incentive Payment System score is reported for this clinician. Four categories are weighted into the final score; the average among 454,083 clinicians with a measured score was 83.5.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $105,209.27
318 payments; by number, the most common kind was food and beverage; the largest payer was AstraZeneca Pharmaceuticals LP. 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.
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
- Allergy Partners PLLCWilliamsburg, VA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Eric Matthew Karlin among 136 allergy & immunology physician records in Virginia
Eric Matthew Karlin, M.D. is one of 136 allergy & immunology physician records with a practice address in Virginia. 87% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2009, is newer than 70% of them.
- NPI issued2009 · 70% of these records are older, 26% newer
- In a Medicare fileYes · 87% of these records are
- In the CMS Doctors and Clinicians fileYes · 71% of these records are
- Graduated2009 · median 2002 among the 97 with a school on file
- Record last updated2023 · 43% 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 Virginia 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 Virginia
There are 136 allergy & immunology physician records in Virginia.
All 136 in Virginia → Every provider in Williamsburg → Allergy & Immunology Physician nationwide →
The 8 allergy & immunology physician records with the nearest ZIP codes
- Joan Brauckmann, MDWilliamsburg, VA 231851376585240
- Robert Brooks, MDWilliamsburg, VA 231851275034449
- Timothy Campbell, M.D.Williamsburg, VA 231851891923074
- Stephen Shield, M.D.Williamsburg, VA 231851073590071
- Jeremy Brozyna, MDRichmond, VA 232191053920819
- Marlin Hana, MDRichmond, VA 232191316527997
- Lyna Lam, DORichmond, VA 232191740975648
- Richard Loria, M.D.Richmond, VA 232191902950272
Common questions
What is Eric Matthew Karlin, M.D.'s NPI number?
Eric Matthew Karlin, M.D.'s National Provider Identifier (NPI) is 1356579486, issued on Jun 27, 2009. An NPI identifies a provider in billing; it is not a license.
Where is Eric Matthew Karlin, M.D. located?
The NPPES record lists a practice address at 1144 Professional Dr, Williamsburg, VA, 23185. Phone: (757) 259-0443. Providers update this record themselves, so call before visiting.
How can I verify Eric Matthew Karlin, M.D.'s license?
NPPES lists Virginia license number 0101259719, as entered by the provider. Search the Virginia Department of Health Professions at https://dhp.virginiainteractive.org/lookup/index. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
How much does Eric Matthew Karlin, M.D. prescribe under Medicare Part D?
In 2024, Eric Matthew Karlin, M.D. had 814 Medicare Part D claims for 205 beneficiaries; the average among allergy & immunology physician prescribers was 741. Part D covers Medicare prescriptions only.
What is Eric Matthew Karlin, M.D.'s MIPS final score?
The 2023 MIPS final score is 43.5 of 100. 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.