Dr. David L. Pitrak, MD
- Medicare services, 2021
- 51
- Part D claims, 2021
- 314
- Publications
- 34
- Clinical trials
- 2
- Industry payments
- $117,893
- Practice address
- 5841 S Maryland Ave, Chicago, IL 60637
- Practice phone
- Call (773) 834-4064
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Find Dr. Pitrak's professional email, personal email and mobile number
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Dr. David L. Pitrak is an infectious disease specialist in Chicago, Illinois
Dr. Pitrak practices in Chicago, Illinois.
Dr. Pitrak's NPI, 1902968456, was assigned on December 14, 2006.
- NPI
- 1902968456NPI Registry (opens in a new tab)
- NPI enumeration date
- December 14, 2006
- NPI status
- Active
- Practice phone
- (773) 834-4064
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
Sources: NPPES NPI Registry (CMS); and Dmand AI Professional Profile Data
Dr. David L. Pitrak's practice address is in Chicago, Illinois
Dr. Pitrak's practice address in the NPI Registry is 5841 S Maryland Ave, Chicago, IL 60637, in Cook County. The practice phone is (773) 834-4064.
- NPI Registry address5841 S Maryland Ave, Chicago, IL 60637 · Cook CountyPhone(773) 834-4064
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dmand AI tracks the EHR system at Dr. David L. Pitrak's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Pitrak practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Dr. Pitrak's practice | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. David L. Pitrak is one of 400 infectious disease specialists in Illinois
Infectious disease is Dr. Pitrak's primary specialty in the NPI Registry, under taxonomy code 207RI0200X. Dr. Pitrak has a license on file in Illinois.
Specialties and state licenses
- Infectious disease, Illinois
Infectious disease specialists near Dr. Pitrak
Counts of infectious disease specialists with a Dmand AI profile, by place and practice. Each opens the list.
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; and Dmand AI Peer Benchmarks
Dr. David L. Pitrak billed Medicare for 51 services in 2021
CMS data shows 51 Medicare services from Dr. Pitrak across 2 procedure codes in 2021. Medicare paid $7,698 for them. Every service was in a facility, such as a hospital, rather than an office.
Dr. Pitrak's Medicare services by type, 2020 to 2021
- 2020
- 2021
- Office and hospital visits
- 2020: 722021: 5129%
Dr. Pitrak compared with the Illinois median for infectious disease specialists, 2021
- Dr. Pitrak
- Illinois median
- Medicare services
- 51vs 44088% below
- Part D claims
- 314vs 19561% above
Medians across 383 infectious disease specialists in Illinois with Dmand AI profiles that report each measure.
Dr. Pitrak's most billed Medicare procedure codes, 2021
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
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Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Pitrak and other infectious disease specialists in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. David L. Pitrak's patients have a median age of 23
Across all payers, Dmand AI patient panel data puts Dr. Pitrak's median patient age at 23, with 50% women.
Dr. Pitrak's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 23
Patient panel by sex, all payers
- Women50%
- Men50%
Source: Dmand AI Patient Panel Data
Dr. David L. Pitrak wrote 314 Medicare Part D claims in 2021
In 2021, Dr. Pitrak wrote 314 Medicare Part D claims. They cover 17 drugs, with $585,177 in total drug cost. In 2020, CMS named 501 claims across 22 drugs.
Dr. Pitrak's most prescribed drugs by claims, 2021
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Part D claims for drugs CMS names, 2020 to 2021
- 2020
- 2021
- Claims for drugs CMS names
- 2020: 5012021: 31437%
Drugs named by CMS: 17 in 2021, 22 in 2020.
Source: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026
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Dr. David L. Pitrak has 34 publications on record
Dmand AI links 34 papers to Dr. Pitrak, published from 2010 to 2023. 2020 was the busiest year, with 6. The most frequent topics are HIV Infections, Chicago and Mass Screening. Dr. Pitrak has published most often in AIDS Behav. Dr. Pitrak's most frequent co-authors are Moira C. McNulty, Kenneth J. Pursell, MD and Mai Y. Pho.
Dr. Pitrak's papers by year, 2010 to 2023
Topics Dr. Pitrak writes about most
- HIV Infections
- Chicago
- Mass Screening
- CD4 Lymphocyte Count
- Antiretroviral Therapy, Highly Active
- COVID-19
- Continuity of Patient Care
- Emergency Service, Hospital
Dr. Pitrak's most frequent co-authors
Recent publications by Dr. Pitrak
J Acquir Immune Defic Syndr
See who Dr. Pitrak researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Pitrak works with, so you can find a warm path to the right infectious disease specialists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. David L. Pitrak has worked on 2 clinical trials
Dmand AI links Dr. Pitrak to 2 clinical trials. Conditions studied include COVID-19 and Pneumonia, Viral. Eli Lilly and Company sponsors the most, 2. Open Payments lists research payments to Dr. Pitrak that name 1 trial.
Conditions in Dr. Pitrak's trials
- COVID-19
- Pneumonia, Viral
Investigators on the most trials with Dr. Pitrak
- Hessam Aazami, MD2 shared trials
- Jalal M. Abbas, MD2 shared trials
- Luis Kurosh Abrishamian-Garcia, MD2 shared trials
Recent clinical trials with Dr. Pitrak
Sources: Open Payments (CMS), 2025 data, released July 7, 2026; Dmand AI Research Linkage; and ClinicalTrials.gov (National Library of Medicine)
Dr. David L. Pitrak received $117,893 in industry payments from 2016 to 2021
CMS Open Payments shows 23 general payments to Dr. Pitrak from 6 drug and device companies from 2016 to 2021. Consulting fees make up the largest share, 100% of the total. Gilead Sciences, Inc. paid the most, $117,786. It also lists 1 research payment totaling $65,470 in 2020, naming 1 clinical trial.
General payments to Dr. Pitrak by program year, 2016 to 2021
General payments to Dr. Pitrak by kind, 2016 to 2021
- Consulting fees$117,620100%
- Food and beverage$2440%
- Education$290%
Companies that paid Dr. Pitrak the most, 2016 to 2021
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Sources for Dr. David L. Pitrak's profile data
| Data on this page | Source |
|---|---|
| NPI, name, sex, specialty and licenses | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Professional Profile Data |
| Practice locations and phone | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice Data |
| Medicare services and procedure codes | Medicare Physician & Other Practitioners - by Provider and Service (CMS) (opens in a new tab) |
| State medians for the same specialty | Dmand AI Peer Benchmarks |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel Data |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Clinical trials and co-investigators | Dmand AI Research LinkageClinicalTrials.gov (National Library of Medicine) (opens in a new tab) |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| EHR at each practice site | Dmand AI Technology Install Data |
| Similar physicians | Dmand AI Affiliation Data |
Data last refreshed October 2026Report an inaccuracyRemove my information
FAQ
Frequently asked questions about Dr. David L. Pitrak
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is Dr. David L. Pitrak's NPI number?
Dr. David L. Pitrak's NPI number is 1902968456. It was assigned on December 14, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. David L. Pitrak?
Dr. David L. Pitrak is an infectious disease specialist in Chicago, Illinois. The primary specialty in the NPI Registry is Infectious Disease Physician (taxonomy code 207RI0200X).
Where does Dr. David L. Pitrak practice?
Dr. Pitrak practices at 5841 S Maryland Ave, Chicago, IL 60637.
What is Dr. David L. Pitrak's office phone number?
The practice phone on file for Dr. Pitrak is (773) 834-4064.
Does Dr. David L. Pitrak accept Medicare?
Yes. CMS data shows Dr. Pitrak billed Medicare for 51 services in 2021.
What services does Dr. David L. Pitrak bill to Medicare?
In 2021, Dr. Pitrak's most billed Medicare services were hospital inpatient care (99223) and office visit, established patient (99215).
What drugs does Dr. David L. Pitrak prescribe most?
In 2021 Medicare Part D data, Dr. Pitrak's most prescribed drugs by claims were Biktarvy, Symtuza and Lisinopril.
Has Dr. David L. Pitrak received payments from drug or device companies?
CMS Open Payments shows $117,893 in general payments to Dr. Pitrak from 6 companies from 2016 to 2021. The largest total came from Gilead Sciences, Inc.
How long has Dr. David L. Pitrak been practicing?
Dr. Pitrak's NPI was assigned in 2006.
Does Dr. David L. Pitrak do research?
Dmand AI links 34 publications to Dr. Pitrak, published from 2010 to 2023. Dr. Pitrak has worked on 2 clinical trials.
Who does Dr. David L. Pitrak publish with?
Dr. Pitrak's most frequent co-authors are Moira C. McNulty (11 shared papers), Kenneth J. Pursell, MD (6 shared papers) and Mai Y. Pho (5 shared papers).
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