Am J Emerg Med
Cocaine-Related DisordersDrug ContaminationDrug Eruptions
Dr. Nicholas Logan Graff, DO
NPI1902242373PAC ID7719280718
- Medicare services, 2024
- 912
- Medicare patients, 2024
- 668
- Part D claims, 2024
- 289
- Publications
- 1
- MIPS score, 2024
- 95
- Practice address
- 1630 Sherman Ave, Evanston, IL 60201
- 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
Evanston, Illinois
Find Dr. Graff'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.
Dr. Nicholas Logan Graff is an emergency medicine physician in Evanston, Illinois
Dr. Graff practices at Northwestern Medical Group in Evanston, Illinois.
Dr. Graff's NPI, 1902242373, was assigned on May 13, 2013. Dr. Graff graduated from Michigan State University College of Osteopathic Medicine in 2013. Dr. Graff holds Illinois license 036139433.
NPI and contact details
- NPI
- 1902242373NPI Registry (opens in a new tab)
- Medicare PAC ID
- 7719280718
- NPI enumeration date
- May 13, 2013
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (312) 695-0646
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 39
- Medical school graduation
- 2013
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Nicholas Logan Graff practices at Northwestern Medical Group in Evanston, Illinois
Dr. Graff's primary practice is Northwestern Medical Group, at 1630 Sherman Ave, Evanston, IL 60201 in Cook County. The practice phone is (312) 695-0646.
- Northwestern Medical Group1630 Sherman Ave, Evanston, IL 60201 · Cook CountyPhone(312) 695-0646
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Nicholas Logan Graff is affiliated with 3 sites of care and 1 medical group
Dr. Graff's primary practice is Northwestern Medical Group in Evanston, Illinois. Dr. Graff is also affiliated with Northwestern Memorial Hospital. The medical group on file is Northwestern Medical Faculty Foundation. Dmand AI also links Dr. Graff to 1 more group practice or clinic, named with a free account.
Northwestern Medical GroupPrimary
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Nicholas Logan Graff's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Graff practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Northwestern Medical Group | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
For health IT teams
See the EHR and IT leaders at every site where Dr. Graff practices
Dmand AI maps EHR vendors, IT decision makers and buying committees across each health system and 6.2K+ hospitals, with verified contacts in the same login.
Dr. Nicholas Logan Graff is one of 2,385 emergency medicine physicians in Illinois
Emergency medicine is Dr. Graff's primary specialty in the NPI Registry, under taxonomy code 207P00000X. Dmand AI has Dr. Graff's licenses on file in 2 states: Illinois and Michigan.
Specialties and state licenses
- Emergency medicine, IllinoisPrimary
- Michigan license
Emergency medicine physicians near Dr. Graff
Counts of emergency medicine physicians 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. Nicholas Logan Graff billed Medicare for 912 services in 2024
CMS data shows 912 Medicare services from Dr. Graff across 17 procedure codes in 2024, for 668 Medicare patients. Medicare paid $38,818 for them. Every service was in an office.
Medicare services, 2024912
Medicare patients668
Paid by Medicare$38,818
Procedure codes17
Dr. Graff's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 3862024: 31917%
- Surgery
- 2023: 2942024: 2747%
- Lab and pathology
- 2023: 1582024: 11428%
- Imaging
- 2023: 592024: 10171%
- Tests and treatments
- 2023: 152024: 83453%
- Other services
- 2023: 02024: 21
Dr. Graff compared with the Illinois median for emergency medicine physicians, 2024
- Dr. Graff
- Illinois median
- Medicare services
- 912vs 2743.3 times
- Medicare patients
- 668vs 2732.4 times
- Part D claims
- 158vs 453.5 times
Medians across 2,281 emergency medicine physicians in Illinois with Dmand AI profiles that report each measure.
Dr. Graff's most billed Medicare procedure codes, 2024
CMS publishes codes billed for 11 or more Medicare patients. Each label is the code family; CPT descriptions are licensed by the AMA.
Need commercial claims for Dr. Graff?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Graff and other emergency medicine physicians in Illinois.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Nicholas Logan Graff treated 668 Medicare patients in 2024, average age 74
CMS counts 668 Medicare patients who saw Dr. Graff in 2024. The largest group is 65 to 74, with 306 patients. 71% of them have high cholesterol, and 60% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.05, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Graff's median patient age at 40, with 56% women.
Medicare patients, 2024668
Average age74
Average risk score1.05
Also on Medicaid8%
Dr. Graff's Medicare patients by age, 2024
Dr. Graff's Medicare patients by sex, 2024
- Women37957%
- Men28943%
Chronic conditions among Dr. Graff's Medicare patients, 2024
- High cholesterol71%
- High blood pressure60%
- Arthritis43%
- Mood disorders26%
- Anxiety25%
- Ischemic heart disease24%
- Depression22%
- Osteoporosis21%
Share of Medicare patients with each condition. A patient can have several.
Dr. Graff's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 40
Patient panel by sex, all payers
- Women56%
- Men43%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Nicholas Logan Graff wrote 289 Medicare Part D claims in 2024
In 2024, Dr. Graff wrote 289 Medicare Part D claims for 217 patients. 91% of them were for generic drugs. CMS names the drug for 158 of them, across 8 drugs with 11 or more claims each, at $1,611 in total drug cost. In 2023, CMS named 213 claims across 10 drugs.
Part D claims, 2024289
Drugs named by CMS8
Total drug cost$1,611
Part D patients217
Dr. Graff's Part D claims by kind of drug, 2024
- Generic264 claims91%
- Brand-name25 claims9%
Dr. Graff's most prescribed drugs by claims, 2024
CMS names a drug when it has 11 or more claims. Share is of the claims for drugs CMS names.
Drug classes CMS tracks in Dr. Graff's Part D claims, 2024
- Antibiotics46%133 of 289 claims
Share of all Part D claims for each drug class CMS reports on. Classes with no claims are left out.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 2132024: 15826%
Drugs named by CMS: 8 in 2024, 10 in 2023.
Sources: Medicare Part D Prescribers - by Provider and Drug (CMS), 2024 data, released May 6, 2026; and Medicare Part D Prescribers - by Provider (CMS), 2024 data
Dr. Nicholas Logan Graff 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 Dr. Graff for performance year 2024, reported through an alternative payment model (APM). Dr. Graff accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Graff as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Graff'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
For MedTech and pharma teams
Find emergency medicine physicians like Dr. Graff by procedure volume and prescribing
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Nicholas Logan Graff has 1 publication on record
Dmand AI links 1 paper to Dr. Graff in 2015. Dr. Graff's most frequent co-author is Kristen A. Whitworth, DO.
Papers1
Dr. Graff's most frequent co-authors
Recent publications by Dr. Graff
See who Dr. Graff researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Graff works with, so you can find a warm path to the right emergency medicine physicians.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Nicholas Logan Graff graduated from Michigan State University College of Osteopathic Medicine
Dr. Graff graduated from Michigan State University College of Osteopathic Medicine in 2013.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Nicholas Logan Graff'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 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 DataMedicare Physician & Other Practitioners - by Provider (CMS) (opens in a new tab) |
| Part D prescribing | Medicare Part D Prescribers - by Provider and Drug (CMS) (opens in a new tab)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) |
| Publications, topics and co-authors | PubMed (National Library of Medicine) (opens in a new tab)Dmand AI Research Linkage |
| Training, board certification and memberships | Dmand AI Professional Profile Data |
| 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. Nicholas Logan Graff
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. Nicholas Logan Graff's NPI number?
Dr. Nicholas Logan Graff's NPI number is 1902242373. It was assigned on May 13, 2013, and it is active in the NPI Registry.
What kind of doctor is Dr. Nicholas Logan Graff?
Dr. Nicholas Logan Graff is an emergency medicine physician in Evanston, Illinois. The primary specialty in the NPI Registry is Emergency Medicine Physician (taxonomy code 207P00000X).
Where does Dr. Nicholas Logan Graff practice?
Dr. Graff practices at 1630 Sherman Ave, Evanston, IL 60201. Dr. Graff's primary practice is Northwestern Medical Group in Evanston, Illinois. Dmand AI also links Dr. Graff to 1 group practice or clinic.
What is Dr. Nicholas Logan Graff's office phone number?
The practice phone on file for Dr. Graff is (312) 695-0646.
What is Dr. Nicholas Logan Graff's medical license number?
Dr. Graff holds Illinois license 036139433, one of the licenses on file in 2 states.
Which states has Dr. Nicholas Logan Graff been licensed in?
Dmand AI has state licenses on file for Dr. Graff in Illinois and Michigan.
Which hospitals is Dr. Nicholas Logan Graff affiliated with?
Dr. Graff is affiliated with Northwestern Memorial Hospital.
What medical group is Dr. Nicholas Logan Graff part of?
Dr. Graff is linked to Northwestern Medical Faculty Foundation.
Does Dr. Nicholas Logan Graff accept Medicare?
Yes. CMS data shows Dr. Graff billed Medicare for 912 services in 2024, and Dr. Graff accepts Medicare assignment.
Does Dr. Nicholas Logan Graff offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Graff as offering telehealth services.
Show 8 more questionsShow fewer questions
What is Dr. Nicholas Logan Graff's MIPS score?
Dr. Graff'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 Dr. Nicholas Logan Graff see?
CMS counts 668 Medicare patients who saw Dr. Graff in 2024, with an average age of 74.
What services does Dr. Nicholas Logan Graff bill to Medicare?
In 2024, Dr. Graff's most billed Medicare services were surgery: heart and blood vessels (36415), office visit, established patient (99213) and diagnostic imaging (71046).
Where did Dr. Nicholas Logan Graff go to medical school?
Dr. Graff graduated from Michigan State University College of Osteopathic Medicine in 2013.
What drugs does Dr. Nicholas Logan Graff prescribe most?
In 2024 Medicare Part D data, Dr. Graff's most prescribed drugs by claims were Cephalexin, Amoxicillin-Clavulanate Potass and Mupirocin.
How long has Dr. Nicholas Logan Graff been practicing?
Dr. Graff graduated from medical school in 2013, 13 years ago.
Does Dr. Nicholas Logan Graff do research?
Dmand AI links 1 publication to Dr. Graff.
Who does Dr. Nicholas Logan Graff publish with?
Dr. Graff's most frequent co-authors are Kristen A. Whitworth, DO (1 shared paper).
Selling to emergency medicine practices?
See emergency medicine physicians in Illinois by site of care and group
Find the practices, groups and hospitals they work with, and the right people to contact at each.
- 30 days free
- Self-serve
- No credit card