Phillip Pasquale Santoiemma, M.D.
Infectious Disease Physician · Chicago, IL
Phillip Pasquale Santoiemma, M.D. is an infectious disease physician with a practice address in Chicago, Illinois, and NPI 1013301126, issued on Mar 26, 2015. Check the license (Illinois 036144097, as entered in NPPES) on the Illinois Department of Financial and Professional Regulation; the Medicare figures below come from public CMS files.
- Name
- Phillip Pasquale Santoiemma
- Credential
- M.D.
- Primary taxonomy
- Infectious Disease Physician 207RI0200X
- License numbers
- 036144097 IL
36144097 IL
Self-reported in NPPES; status is on the state search - Practice location
- 676 N Saint Clair St Ste 940, Chicago, IL 60611
- Phone
- (312) 926-8358
- Enumerated
- Mar 26, 2015
- Record last updated
- Dec 21, 2021 (not updated in 5 years: call before relying on the address or phone)
- Fax
- (312) 926-9630
- Medicare enrollment
- Enrolled (PECOS I20180523001872); accepts Medicare assignment
- Medical or professional school
- Perelman School Of Med At The University Of Pennsylvania, 2015
- Telehealth
- Offers telehealth (CMS)
- Entity
- Type 1 · individual
8 nearest infectious disease physician records → All 464 in Illinois → Look up another NPI →
Also registered at 676 N Saint Clair St Ste 940
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Maureen Bolon, MDInfectious Disease Physician1851368773
- Diana Cano, NURSE PRACTITIONERNurse Practitioner1891338216
- Alexandre Carvalho, MD, MPHHospitalist Physician1386140325
- Joshua Craft, MDInfectious Disease Physician1023514791
- Muhammad Dhanani, M.D.Infectious Disease Physician1962761809
- Alexis Guenette, D.O.Infectious Disease Physician1184979700
Verify Phillip Pasquale Santoiemma in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersIllinois Department of Financial and Professional Regulation
Search for license 036144097Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
67% fewer Medicare Part D claims than the average infectious disease physician in 2024
224 Medicare Part D claims for 60 beneficiaries, against an average of 689 among the 7,388 providers of this specialty who prescribed in Part D. Brand-name drugs were 25% of claims.
Most prescribed
- Biktarvy49 claims
- Vancomycin Hcl30 claims
- Methenamine Hippurate23 claims
- Fosfomycin Tromethamine14 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.
Source: CMS Quality Payment Program, MIPS performance year 2023; category weights for 2023 (qpp.cms.gov).
Industry payments in 2024: $79.05
1 payment: food and beverage; the largest payer was ViiV Healthcare Company. The 3,895 providers of this specialty with any payment received $4,362.19 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
- Northwestern Medical Faculty FoundationChicago, IL
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Phillip Pasquale Santoiemma among 464 infectious disease physician records in Illinois
Phillip Pasquale Santoiemma, M.D. is one of 464 infectious disease physician records with a practice address in Illinois. 79% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2015, is newer than 78% of them.
- NPI issued2015 · 78% of these records are older, 20% newer
- In a Medicare fileYes · 79% of these records are
- In the CMS Doctors and Clinicians fileYes · 67% of these records are
- Graduated2015 · median 2004 among the 311 with a school on file
- Record last updated2021 · 61% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207RI0200X and a Illinois practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
Infectious Disease Physician providers in Illinois
There are 464 infectious disease physician records in Illinois.
All 464 in Illinois → Every provider in Chicago → Infectious Disease Physician nationwide →
The 8 infectious disease physician records with the nearest ZIP codes
- Chad Achenbach, MDChicago, IL 606111548278674
- Maureen Bolon, MDChicago, IL 606111851368773
- Susan Cohn, MDChicago, IL 606111306861091
- John Flaherty, MDChicago, IL 606111821028150
- Shannon Galvin, M.D.Chicago, IL 606111003862400
- Alan Hauser, MDChicago, IL 606111790881647
- Robert Hirschtick, MDChicago, IL 606111730113135
- Robert Murphy, MDChicago, IL 606111558476416
Common questions
What is Phillip Pasquale Santoiemma, M.D.'s NPI number?
Phillip Pasquale Santoiemma, M.D.'s National Provider Identifier (NPI) is 1013301126, issued on Mar 26, 2015. An NPI identifies a provider in billing; it is not a license.
Where is Phillip Pasquale Santoiemma, M.D. located?
The NPPES record lists a practice address at 676 N Saint Clair St Ste 940, Chicago, IL, 60611. Phone: (312) 926-8358. Providers update this record themselves, so call before visiting.
How can I verify Phillip Pasquale Santoiemma, M.D.'s license?
NPPES lists Illinois license number 036144097, 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 Phillip Pasquale Santoiemma, M.D. prescribe under Medicare Part D?
In 2024, Phillip Pasquale Santoiemma, M.D. had 224 Medicare Part D claims for 60 beneficiaries; the average among infectious disease physician prescribers was 689. Part D covers Medicare prescriptions only.
What is Phillip Pasquale Santoiemma, M.D.'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.