Dermatitis, ExfoliativeFoot DermatosesHand Dermatoses
Dr. Joshua A. Grosshandler, MD
NPI1023320389PAC ID4183852791
- Medicare services, 2024
- 2,559
- Medicare patients, 2024
- 577
- Part D claims, 2024
- 597
- Publications
- 2
- MIPS score, 2024
- 84
- Practice address
- 428 County Line Road, Westerville, OH 43082
- Practice phone
- Call (614) 847-4100
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
Center for Surgical Dermatology - Westerville
Surgery Center - Not Medicare-Certified · Westerville, Ohio
Find Dr. Grosshandler'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. Joshua A. Grosshandler is a dermatologist in Westerville, Ohio
Dr. Grosshandler practices at Center for Surgical Dermatology - Westerville in Westerville, Ohio.
Dr. Grosshandler's NPI, 1023320389, was assigned on July 2, 2010. Dr. Grosshandler graduated from Northeastern Ohio University College of Medicine in 2010. Dr. Grosshandler holds Ohio license 35124211.
NPI and contact details
- NPI
- 1023320389NPI Registry (opens in a new tab)
- Medicare PAC ID
- 4183852791
- NPI enumeration date
- July 2, 2010
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (614) 847-4100
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Male
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Affiliation Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Joshua A. Grosshandler practices at Center for Surgical Dermatology - Westerville in Westerville, Ohio
Dr. Grosshandler's primary practice is Center for Surgical Dermatology - Westerville, at 428 County Line Road, Westerville, OH 43082. The practice phone is (614) 847-4100.
- Center for Surgical Dermatology - Westerville428 County Line Road, Westerville, OH 43082Phone(614) 847-4100
Source: Dmand AI Affiliation Data
Dr. Joshua A. Grosshandler is affiliated with 3 sites of care and 2 medical groups
Dr. Grosshandler's primary practice is Center for Surgical Dermatology - Westerville in Westerville, Ohio. The medical group on file is Center for Surgical Dermatology & Dermatology Associates. Dmand AI also links Dr. Grosshandler to 2 more group practices and clinics and 1 medical group, each named with a free account. Dr. Grosshandler's employer is on file too: a surgery center (asc).
Center for Surgical Dermatology - WestervillePrimary
Sources: Dmand AI Affiliation Data; and Dmand AI Org Hierarchy Data
Dmand AI tracks the EHR system at Dr. Joshua A. Grosshandler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Grosshandler practices, 3 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| Center for Surgical Dermatology - Westerville | Available with a free account |
| +2 more sites and 1 medical group | 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. Grosshandler 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. Joshua A. Grosshandler is one of 476 dermatologists in Ohio
Dermatology is Dr. Grosshandler's primary specialty in the NPI Registry, under taxonomy code 207N00000X. Dr. Grosshandler is board certified in dermatology by the American Board of Dermatology. Dr. Grosshandler is licensed in Ohio.
Specialties and state licenses
- Dermatology, OhioPrimary
Dermatologists near Dr. Grosshandler
Counts of dermatologists 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. Joshua A. Grosshandler billed Medicare for 2,559 services in 2024
CMS data shows 2,559 Medicare services from Dr. Grosshandler across 17 procedure codes in 2024, for 577 Medicare patients. Medicare paid $108,786 for them. Every service was in an office.
Medicare services, 20242,559
Medicare patients577
Paid by Medicare$108,786
Procedure codes17
Dr. Grosshandler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1,3012024: 1,75535%
- Office and hospital visits
- 2023: 6752024: 80419%
Dr. Grosshandler compared with the Ohio median for dermatologists, 2024
- Dr. Grosshandler
- Ohio median
- Medicare services
- 2,559vs 1,83440% above
- Medicare patients
- 577vs 49018% above
- Part D claims
- 470vs 53612% below
Medians across 478 dermatologists in Ohio with Dmand AI profiles that report each measure.
Dr. Grosshandler'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. Grosshandler?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Grosshandler and other dermatologists in Ohio.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Joshua A. Grosshandler treated 577 Medicare patients in 2024, average age 73
CMS counts 577 Medicare patients who saw Dr. Grosshandler in 2024. The largest group is 65 to 74, with 359 patients. 75% of them have high cholesterol, and 62% have high blood pressure. Their average risk score is 0.87, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Grosshandler's median patient age at 55, with 52% women.
Medicare patients, 2024577
Average age73
Average risk score0.87
Dr. Grosshandler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Grosshandler's Medicare patients by sex, 2024
- Women26947%
- Men30853%
Chronic conditions among Dr. Grosshandler's Medicare patients, 2024
- High cholesterol75%
- High blood pressure62%
- Arthritis41%
- Ischemic heart disease25%
- Diabetes23%
- Mood disorders23%
- Depression22%
- Chronic kidney disease18%
Share of Medicare patients with each condition. A patient can have several.
Dr. Grosshandler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 55
Patient panel by sex, all payers
- Women52%
- Men47%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Joshua A. Grosshandler wrote 597 Medicare Part D claims in 2024
In 2024, Dr. Grosshandler wrote 597 Medicare Part D claims for 239 patients. 85% of them were for generic drugs. CMS names the drug for 470 of them, across 12 drugs with 11 or more claims each, at $80,144 in total drug cost. In 2023, CMS named 461 claims across 14 drugs.
Part D claims, 2024597
Drugs named by CMS12
Total drug cost$80,144
Part D patients239
Dr. Grosshandler's Part D claims by kind of drug, 2024
- Generic505 claims85%
- Brand-name92 claims15%
Dr. Grosshandler'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. Grosshandler's Part D claims, 2024
- Antibiotics11%63 of 597 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: 4612024: 4702%
Drugs named by CMS: 12 in 2024, 14 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. Joshua A. Grosshandler scored 84 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 84 out of 100 for Dr. Grosshandler for performance year 2024, reported as part of a group. Dr. Grosshandler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 768 procedures of removal of skin lesions by Dr. Grosshandler, more than 91% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Grosshandler's MIPS scores, performance year 2024
- 84of 100Final score
- 81of 100Promoting Interoperability
- 40of 100Improvement Activities
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Grosshandler ranks in Medicare procedure volume
- Removal of skin lesions
- 91st percentile768 procedures
- Skin biopsy
- 88th percentile252 procedures
- Melanoma (skin cancer) excision
- 87th percentile51 procedures
- Removal or shaving of skin growth
- 65th percentile12 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Sources: Doctors and Clinicians National Downloadable File (CMS); Clinician Public Reporting: Overall MIPS Performance (CMS), 2024 data, released September 10, 2026; and Doctors and Clinicians Utilization Data (CMS)
For MedTech and pharma teams
Find dermatologists like Dr. Grosshandler 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. Joshua A. Grosshandler has 2 publications on record
Dmand AI links 2 papers to Dr. Grosshandler in 2010. Dr. Grosshandler's most frequent co-author is Robert T. Brodell, MD.
Papers2
Dr. Grosshandler's most frequent co-authors
Recent publications by Dr. Grosshandler
See who Dr. Grosshandler researches with
Physician Network Discovery turns co-authorship, shared hospitals and shared groups into a map of who Dr. Grosshandler works with, so you can find a warm path to the right dermatologists.
Sources: PubMed (National Library of Medicine); and Dmand AI Research Linkage
Dr. Joshua A. Grosshandler received $552,133 in industry payments from 2016 to 2025
CMS Open Payments shows 1,802 general payments to Dr. Grosshandler from 44 drug and device companies from 2016 to 2025. Speaker and faculty fees make up the largest share, 71% of the total. Galderma Laboratories, L.P. paid the most, $187,326.
General payments to Dr. Grosshandler by program year, 2016 to 2025
General payments to Dr. Grosshandler by kind, 2016 to 2025
$552.1Kin total
- Speaker and faculty fees$393,89471%
- Consulting fees$59,38111%
- Food and beverage$38,8387%
- Travel and lodging$35,1966%
- Other$24,8254%
Companies that paid Dr. Grosshandler the most, 2016 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Joshua A. Grosshandler graduated from Northeastern Ohio University College of Medicine
Dr. Grosshandler graduated from Northeastern Ohio University College of Medicine in 2010.
- Medical school
- Board certified in dermatology
Source: Dmand AI Professional Profile Data
Sources for Dr. Joshua A. Grosshandler'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 | Dmand AI Affiliation Data |
| Primary practice, affiliations and health system | Dmand AI Affiliation DataDmand AI Org Hierarchy 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)Doctors and Clinicians Utilization Data (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 |
| Industry payments | Open Payments (CMS) (opens in a new tab) |
| 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. Joshua A. Grosshandler
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. Joshua A. Grosshandler's NPI number?
Dr. Joshua A. Grosshandler's NPI number is 1023320389. It was assigned on July 2, 2010, and it is active in the NPI Registry.
What kind of doctor is Dr. Joshua A. Grosshandler?
Dr. Joshua A. Grosshandler is a dermatologist in Westerville, Ohio. The primary specialty in the NPI Registry is Dermatology Physician (taxonomy code 207N00000X).
Where does Dr. Joshua A. Grosshandler practice?
Dr. Grosshandler practices at 428 County Line Road, Westerville, OH 43082. Dr. Grosshandler's primary practice is Center for Surgical Dermatology - Westerville in Westerville, Ohio. Dmand AI also links Dr. Grosshandler to 2 group practices and clinics and 1 medical group.
What is Dr. Joshua A. Grosshandler's office phone number?
The practice phone on file for Dr. Grosshandler is (614) 847-4100.
What is Dr. Joshua A. Grosshandler's medical license number?
Dr. Grosshandler holds Ohio license 35124211.
What medical group is Dr. Joshua A. Grosshandler part of?
Dr. Grosshandler is linked to Center for Surgical Dermatology & Dermatology Associates. Dmand AI links Dr. Grosshandler to 1 more medical group.
Does Dr. Joshua A. Grosshandler accept Medicare?
Yes. CMS data shows Dr. Grosshandler billed Medicare for 2,559 services in 2024, and Dr. Grosshandler accepts Medicare assignment.
What is Dr. Joshua A. Grosshandler's MIPS score?
Dr. Grosshandler's MIPS final score for performance year 2024 is 84 out of 100, reported as part of a group.
How many Medicare patients does Dr. Joshua A. Grosshandler see?
CMS counts 577 Medicare patients who saw Dr. Grosshandler in 2024, with an average age of 73.
Is Dr. Joshua A. Grosshandler board certified?
Yes. Dr. Grosshandler is board certified in dermatology by the American Board of Dermatology.
Show 7 more questionsShow fewer questions
What services does Dr. Joshua A. Grosshandler bill to Medicare?
In 2024, Dr. Grosshandler's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99213) and surgery: skin and soft tissue (17000).
Where did Dr. Joshua A. Grosshandler go to medical school?
Dr. Grosshandler graduated from Northeastern Ohio University College of Medicine in 2010.
What drugs does Dr. Joshua A. Grosshandler prescribe most?
In 2024 Medicare Part D data, Dr. Grosshandler's most prescribed drugs by claims were Clobetasol Propionate, Ketoconazole and Doxycycline Hyclate.
Has Dr. Joshua A. Grosshandler received payments from drug or device companies?
CMS Open Payments shows $552,133 in general payments to Dr. Grosshandler from 44 companies from 2016 to 2025. The largest total came from Galderma Laboratories, L.P.
How long has Dr. Joshua A. Grosshandler been practicing?
Dr. Grosshandler graduated from medical school in 2010, 16 years ago.
Does Dr. Joshua A. Grosshandler do research?
Dmand AI links 2 publications to Dr. Grosshandler.
Who does Dr. Joshua A. Grosshandler publish with?
Dr. Grosshandler's most frequent co-authors are Robert T. Brodell, MD (1 shared paper).
Selling to dermatology practices?
See dermatologists in Ohio 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