John A. Sharum, PA
- Medicare patients, 2024
- 319
- Part D claims, 2024
- 182
- MIPS score, 2024
- 95
- Hospital affiliations
- 1
- Medical groups
- 3
- Practice address
- 675 N St Clair St, Chicago, IL 60611
- Practice phone
- Call (312) 695-0646
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Northwestern Medical Group
Chicago, Illinois
Find John Sharum's professional email, personal email and mobile number
Dmand AI checks each channel through healthcare-specific waterfall enrichment. See what is on file with a free account, with practice phones, licenses and affiliations.
John A. Sharum is a physician assistant in Chicago, Illinois
John Sharum practices at Northwestern Medical Group in Chicago, Illinois.
John Sharum's NPI, 1710973458, was assigned on September 27, 2005. John Sharum holds Illinois license 085001331.
- NPI
- 1710973458NPI Registry (opens in a new tab)
- Medicare PAC ID
- 3577638261
- NPI enumeration date
- September 27, 2005
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (312) 695-0646
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 53
- Medical school graduation
- 1999
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
John A. Sharum practices at Northwestern Medical Group in Chicago, Illinois
John Sharum's primary practice is Northwestern Medical Group, at 675 N St Clair St, Chicago, IL 60611 in Cook County. The practice phone is (312) 695-0646.
- Northwestern Medical Group675 N St Clair St, Chicago, IL 60611 · Cook CountyPhone(312) 695-0646
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
John A. Sharum is affiliated with 2 sites of care and 3 medical groups
John Sharum's primary practice is Northwestern Medical Group in Chicago, Illinois. John Sharum is also affiliated with Northwestern Medicine McHenry Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links John Sharum to 2 more medical groups, each named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at John A. Sharum's practice
Dmand AI tracks the electronic health record (EHR) system at each site where John Sharum practices. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medical Group | Available with a free account |
| +1 more site and 2 medical groups | Available with a free account |
Source: Dmand AI Technology Install Data
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John A. Sharum is one of 4,299 physician assistants in Illinois
Physician assistant is John Sharum's primary specialty in the NPI Registry, under taxonomy code 363A00000X. John Sharum is licensed in Illinois.
Specialties and state licenses
- Physician assistant, IllinoisPrimary
Physician assistants near John Sharum
Counts of physician assistants 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
John A. Sharum treated 319 Medicare patients in 2024, average age 75
CMS counts 319 Medicare patients who saw John Sharum in 2024. The largest group is 75 to 84, with 126 patients. 75% of them have high blood pressure, and 75% have high cholesterol. 17% are also on Medicaid. Their average risk score is 1.62, where 1.00 is the Medicare average, so they are sicker than most Medicare patients.
Across all payers, Dmand AI patient panel data puts John Sharum's median patient age at 67, with 56% women.
John Sharum's Medicare patients by age, 2024
John Sharum's Medicare patients by sex, 2024
- Women19762%
- Men12238%
Chronic conditions among John Sharum's Medicare patients, 2024
- High blood pressure75%
- High cholesterol75%
- Arthritis61%
- Anxiety45%
- Mood disorders42%
- Depression38%
- Ischemic heart disease38%
- Chronic kidney disease37%
Share of Medicare patients with each condition. A patient can have several.
John Sharum's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 67
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
John A. Sharum wrote 182 Medicare Part D claims in 2024
In 2024, John Sharum wrote 182 Medicare Part D claims for 137 patients. 98% of them were for generic drugs.
John Sharum's Part D claims by kind of drug, 2024
- Generic179 claims98%
- Brand-name and other3 claims2%
Drug classes CMS tracks in John Sharum's Part D claims, 2024
- Opioids31%56 of 182 claims
- Antibiotics34%61 of 182 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Source: Medicare Part D Prescribers - by Provider (CMS), 2024 data
John A. Sharum scored 95 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 95 out of 100 for John Sharum for performance year 2024, reported through an alternative payment model (APM). John Sharum accepts Medicare assignment, so Medicare's approved amount is taken as full payment.
- Accepts Medicare assignment
- Yes
John Sharum's MIPS scores, performance year 2024
- 95of 100Final score
- 83of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Sources: Doctors and Clinicians National Downloadable File (CMS); and Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026
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Sources for John A. Sharum'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 |
| Primary practice, affiliations and health system | NPPES NPI Registry (CMS) (opens in a new tab)Dmand AI Practice DataDmand AI Affiliation DataDmand AI Org Hierarchy Data |
| Medicare patients and the all-payer patient panel | Dmand AI Patient Panel DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider (CMS) (opens in a new tab) |
| MIPS scores, telehealth, assignment and procedure percentiles | Doctors and Clinicians National Downloadable File (CMS) (opens in a new tab)Clinician Public Reporting: Overall MIPS Performance (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 John A. Sharum
Spotted something out of date? Email hello@dmand.ai and we will check the record. Contact details live in the free trial.
What is John A. Sharum's NPI number?
John A. Sharum's NPI number is 1710973458. It was assigned on September 27, 2005, and it is active in the NPI Registry.
What does John A. Sharum specialize in?
John A. Sharum is a physician assistant in Chicago, Illinois. The primary specialty in the NPI Registry is Physician Assistant (taxonomy code 363A00000X).
Where does John A. Sharum practice?
John Sharum practices at 675 N St Clair St, Chicago, IL 60611. John Sharum's primary practice is Northwestern Medical Group in Chicago, Illinois. Dmand AI also links John Sharum to 2 medical groups.
What is John A. Sharum's office phone number?
The practice phone on file for John Sharum is (312) 695-0646.
What is John A. Sharum's medical license number?
John Sharum holds Illinois license 085001331.
Which hospitals is John A. Sharum affiliated with?
John Sharum is affiliated with Northwestern Medicine McHenry Hospital.
What medical group is John A. Sharum part of?
John Sharum is linked to Northwestern Medical Faculty Foundation. Dmand AI links John Sharum to 2 more medical groups.
Does John A. Sharum accept Medicare?
Yes. CMS lists John Sharum as accepting Medicare assignment.
What is John A. Sharum's MIPS score?
John Sharum's MIPS final score for performance year 2024 is 95 out of 100, reported through an alternative payment model (APM).
How many Medicare patients does John A. Sharum see?
CMS counts 319 Medicare patients who saw John Sharum in 2024, with an average age of 75.
How long has John A. Sharum been practicing?
John Sharum graduated from medical school in 1999, 27 years ago.
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