NPPES file of Aug 9, 2026

Melissa Watts, M.D., MPH

Allergy Physician · Chicago, IL

Melissa Watts, M.D., MPH is an allergy physician with a practice address in Chicago, Illinois, and NPI 1588084552, issued on Apr 17, 2014. Check the license (Illinois 036146476, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; 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
1588084552
Name
Melissa Watts
Credential
M.D., MPH
Primary taxonomy
Allergy Physician 207KA0200X
License number
036146476 IL
Self-reported in NPPES; status is on the state search
Practice location
676 N Saint Clair St Ste 2330, Chicago, IL 60611
Phone
(312) 926-3674
Enumerated
Apr 17, 2014
Record last updated
Oct 28, 2021 (not updated in 5 years: call before relying on the address or phone)
Fax
(312) 926-6905
Medicare enrollment
Enrolled (PECOS I20210930000124); accepts Medicare assignment
Telehealth
Offers telehealth (CMS)
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 676 N Saint Clair St Ste 2330

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

  1. Stephanie Modert, DO MPHHospitalist Physician1609514249
  2. Yasmin Raza, MDAdvanced Heart Failure and Transplant Cardiology Physician1417396185
  3. Benjamin Singer, M.D.Pulmonary Disease Physician1942462148
  4. Douglas Vaughan, MDCardiovascular Disease Physician1447342878

Verify Melissa Watts in five checks

  1. 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
  2. 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
    Search for license 036146476
    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 Illinois license search

PlainDoctor does not match the HHS-OIG exclusion list to individual records: most entries carry no NPI. Search the OIG exclusion list by name.

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53% fewer Medicare Part D claims than the average allergy physician in 2024

351 Medicare Part D claims for 69 beneficiaries, against an average of 750 among the 645 providers of this specialty who prescribed in Part D. Brand-name drugs were 36% of claims.

  1. Melissa Watts351
  2. Specialty average750

Most prescribed

  1. Azelastine Hcl71 claims
  2. Fluticasone Propionate63 claims
  3. Breo Ellipta25 claims
  4. Hydroxyzine Hcl20 claims
  5. Montelukast Sodium16 claims
  6. Trelegy Ellipta14 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): 94.1 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.

  1. Qualityout of 100 · 30% of the final score82.6
  2. Costnot scored (reweighted)
  3. Promoting interoperabilityout of 100 · 25%100.0
  4. Improvement activities40 of 40 points · 15%100.0

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

Industry payments in 2024: $153.70

2 payments; by number, the most common kind was food and beverage; the largest payer was E.R. Squibb & Sons, L.L.C. The 502 providers of this specialty with any payment received $9,080.33 on average. Payments are reported by manufacturers, not by the provider, and are not a sign of wrongdoing.

  1. Melissa Watts$153.70
  2. Specialty average$9,080.33

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

  1. Northwestern Medical Faculty FoundationChicago, IL

Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).

Melissa Watts among 56 allergy physician records in Illinois

Melissa Watts, M.D., MPH is one of 56 allergy physician records with a practice address in Illinois. 66% 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 95% of them.

  • NPI issued2014 · 95% of these records are older, 2% newer
  • In a Medicare fileYes · 66% of these records are
  • In the CMS Doctors and Clinicians fileYes · 34% of these records are
  • Graduated2010 · median 1997 among the 19 with a school on file
  • Record last updated2021 · 75% of these records were not updated in five years or more

Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207KA0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).

Allergy Physician providers in Illinois

There are 56 allergy physician records in Illinois.

The 8 allergy physician records with the nearest ZIP codes

  1. Bruce Bochner, M.D.Chicago, IL 606111871559989
  2. Anne Ditto, MDChicago, IL 606111831276872
  3. Athanasios Konstantinidis, M.D.Chicago, IL 606111437329794
  4. Fei Li Kuang, M.D., PH.D.Chicago, IL 606111043536832
  5. Laura Rogers, M.D.Chicago, IL 606111639154156
  6. Rayna Schwartz, MDChicago, IL 606111801530001
  7. Michael Rosenberg, M.D.Chicago, IL 606101891956090
  8. Kajorndej Komutanon, MDChicago, IL 606251528069804

Common questions

What is Melissa Watts, M.D., MPH's NPI number?

Melissa Watts, M.D., MPH's National Provider Identifier (NPI) is 1588084552, issued on Apr 17, 2014. An NPI identifies a provider in billing; it is not a license.

Where is Melissa Watts, M.D., MPH located?

The NPPES record lists a practice address at 676 N Saint Clair St Ste 2330, Chicago, IL, 60611. Phone: (312) 926-3674. Providers update this record themselves, so call before visiting.

How can I verify Melissa Watts, M.D., MPH's license?

NPPES lists Illinois license number 036146476, as entered by the provider. Search the Illinois Department of Financial and Professional Regulation at https://idfpr.illinois.gov/checklicense.html. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.

How much does Melissa Watts, M.D., MPH prescribe under Medicare Part D?

In 2024, Melissa Watts, M.D., MPH had 351 Medicare Part D claims for 69 beneficiaries; the average among allergy physician prescribers was 750. Part D covers Medicare prescriptions only.

What is Melissa Watts, M.D., MPH's MIPS final score?

The 2023 MIPS final score is 94.1 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.