Dr. Mary L. Stevenson, MD
- Medicare services, 2024
- 2,462
- Medicare patients, 2024
- 380
- Part D claims, 2024
- 373
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-3130
- Professional email
- Get professional email
- Personal email
- Get personal email
- Mobile number
- Get mobile number
Primary practice
NYU Langone - Tisch Hospital
New York, New York
Find Dr. Stevenson's professional email, personal email and mobile number
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Dr. Mary L. Stevenson is a mohs-micrographic surgery physician in New York, New York
Dr. Stevenson practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Stevenson's NPI, 1336430081, was assigned on April 29, 2011. Dr. Stevenson graduated from Columbia University Vagelos College of Physicians and Surgeons in 2010. Dr. Stevenson holds New York license 266547.
- NPI
- 1336430081NPI Registry (opens in a new tab)
- Medicare PAC ID
- 6608166467
- NPI enumeration date
- April 29, 2011
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Practice phone
- (212) 263-3130
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 42
- Medical school graduation
- 2010
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Mary L. Stevenson practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Stevenson's primary practice is NYU Langone - Tisch Hospital, at 550 1st Ave, New York, NY 10016 in New York County. The practice phone is (212) 263-3130.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-3130
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Mary L. Stevenson is affiliated with 3 sites of care and 1 medical group
Dr. Stevenson's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dr. Stevenson is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Stevenson to 1 more group practice or clinic, named with a free account.
Sources: NPPES NPI Registry (CMS); Dmand AI Practice Data; and Dmand AI Affiliation Data
Dmand AI tracks the EHR system at Dr. Mary L. Stevenson's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Stevenson practices, 2 sites in all. Vendor and product names are available with a free account.
| Site | EHR vendor and product |
|---|---|
| NYU Langone - Tisch Hospital | Available with a free account |
| +2 more affiliated sites | Available with a free account |
Source: Dmand AI Technology Install Data
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Dr. Mary L. Stevenson is one of 77 mohs-micrographic surgery physicians in New York
Mohs-micrographic surgery is Dr. Stevenson's primary specialty in the NPI Registry, under taxonomy code 207ND0101X. Dr. Stevenson is licensed in New York.
Specialties and state licenses
- Mohs-micrographic surgery, New YorkPrimary
Mohs-micrographic surgery physicians near Dr. Stevenson
Counts of mohs-micrographic surgery 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. Mary L. Stevenson billed Medicare for 2,462 services in 2024
CMS data shows 2,462 Medicare services from Dr. Stevenson across 26 procedure codes in 2024, for 380 Medicare patients. Medicare paid $422,877 for them. Every service was in an office.
Dr. Stevenson's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Surgery
- 2023: 1,3652024: 1,72226%
- Office and hospital visits
- 2023: 3712024: 44821%
- Other services
- 2023: 2752024: 24411%
- Drugs given in the office
- 2023: 222024: 3559%
- Tests and treatments
- 2023: 172024: 1324%
Dr. Stevenson compared with the New York median for mohs-micrographic surgery physicians, 2024
- Dr. Stevenson
- New York median
- Medicare services
- 2,462vs 1,78838% above
- Medicare patients
- 380vs 54731% below
- Part D claims
- 325vs 18576% above
Medians across 75 mohs-micrographic surgery physicians in New York with Dmand AI profiles that report each measure.
Dr. Stevenson'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. Stevenson?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Stevenson and other mohs-micrographic surgery physicians in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Mary L. Stevenson treated 380 Medicare patients in 2024, average age 77
CMS counts 380 Medicare patients who saw Dr. Stevenson in 2024. The largest group is 75 to 84, with 180 patients. 75% of them have high cholesterol, and 64% have high blood pressure. 8% are also on Medicaid. Their average risk score is 1.16, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Stevenson's median patient age at 64, with 50% women.
Dr. Stevenson's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Dr. Stevenson's Medicare patients by sex, 2024
- Women21958%
- Men16142%
Chronic conditions among Dr. Stevenson's Medicare patients, 2024
- High cholesterol75%
- High blood pressure64%
- Arthritis51%
- Ischemic heart disease34%
- Osteoporosis29%
- Anxiety24%
- Cancer22%
- Atrial fibrillation20%
Share of Medicare patients with each condition. A patient can have several.
Dr. Stevenson's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 64
Patient panel by sex, all payers
- Women50%
- Men45%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Mary L. Stevenson wrote 373 Medicare Part D claims in 2024
In 2024, Dr. Stevenson wrote 373 Medicare Part D claims for 259 patients. 99% of them were for generic drugs. CMS names the drug for 325 of them, across 4 drugs with 11 or more claims each, at $2,109 in total drug cost. In 2023, CMS named 341 claims across 4 drugs.
Dr. Stevenson's Part D claims by kind of drug, 2024
- Generic369 claims99%
- Brand-name and other4 claims1%
Dr. Stevenson'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. Stevenson's Part D claims, 2024
- Opioids5%20 of 373 claims
- Antibiotics70%262 of 373 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: 3412024: 3255%
Drugs named by CMS: 4 in 2024, 4 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. Mary L. Stevenson scored 91 out of 100 in Medicare's MIPS program for 2024
CMS publishes a Merit-based Incentive Payment System (MIPS) score of 91 out of 100 for Dr. Stevenson for performance year 2024, reported as part of a group. Dr. Stevenson accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS counts 87 procedures of melanoma (skin cancer) excision by Dr. Stevenson, more than 92% of the clinicians it reports for that procedure.
- Accepts Medicare assignment
- Yes
Dr. Stevenson's MIPS scores, performance year 2024
- 91of 100Final score
- 91.8of 100Quality
- 100of 100Promoting Interoperability
- 40of 100Improvement Activities
- 75of 100Cost
Each score is out of 100. The final score weighs the categories CMS scored for this clinician.
Where Dr. Stevenson ranks in Medicare procedure volume
- Removal of skin cancer
- 81st percentile864 procedures
- Removal of skin lesions
- 80th percentile244 procedures
- Skin biopsy
- 84th percentile188 procedures
- Melanoma (skin cancer) excision
- 92nd percentile87 procedures
CMS ranks each clinician against every clinician it reports for the same procedure category.
Removal of nail tissue: 1 to 10 procedures (CMS shows small counts as a range)
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)
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Dr. Mary L. Stevenson received $795 in industry payments from 2016 to 2022
CMS Open Payments shows 8 general payments to Dr. Stevenson from 4 drug and device companies from 2016 to 2022. Food and beverage make up the largest share, 100% of the total. Allergan Inc. paid the most, $336.
General payments to Dr. Stevenson by program year, 2016 to 2022
Companies that paid Dr. Stevenson the most, 2016 to 2022
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Mary L. Stevenson graduated from Columbia University Vagelos College of Physicians and Surgeons
Dr. Stevenson graduated from Columbia University Vagelos College of Physicians and Surgeons in 2010.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Mary L. Stevenson'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)Doctors and Clinicians Utilization Data (CMS) (opens in a new tab) |
| 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. Mary L. Stevenson
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. Mary L. Stevenson's NPI number?
Dr. Mary L. Stevenson's NPI number is 1336430081. It was assigned on April 29, 2011, and it is active in the NPI Registry.
What kind of doctor is Dr. Mary L. Stevenson?
Dr. Mary L. Stevenson is a mohs-micrographic surgery physician in New York, New York. The primary specialty in the NPI Registry is MOHS-Micrographic Surgery Physician (taxonomy code 207ND0101X).
Where does Dr. Mary L. Stevenson practice?
Dr. Stevenson practices at 550 1st Ave, New York, NY 10016. Dr. Stevenson's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Stevenson to 1 group practice or clinic.
What is Dr. Mary L. Stevenson's office phone number?
The practice phone on file for Dr. Stevenson is (212) 263-3130.
What is Dr. Mary L. Stevenson's medical license number?
Dr. Stevenson holds New York license 266547.
Which hospitals is Dr. Mary L. Stevenson affiliated with?
Dr. Stevenson is affiliated with Tisch Hospital.
What medical group is Dr. Mary L. Stevenson part of?
Dr. Stevenson is linked to NYU Langone Orthopedic Surgery Associates.
Does Dr. Mary L. Stevenson accept Medicare?
Yes. CMS data shows Dr. Stevenson billed Medicare for 2,462 services in 2024, and Dr. Stevenson accepts Medicare assignment.
What is Dr. Mary L. Stevenson's MIPS score?
Dr. Stevenson's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
How many Medicare patients does Dr. Mary L. Stevenson see?
CMS counts 380 Medicare patients who saw Dr. Stevenson in 2024, with an average age of 77.
Show 5 more questionsShow fewer questions
What services does Dr. Mary L. Stevenson bill to Medicare?
In 2024, Dr. Stevenson's most billed Medicare services were surgery: skin and soft tissue (17003), office visit, established patient (99214) and medicare temporary code (Q4102).
Where did Dr. Mary L. Stevenson go to medical school?
Dr. Stevenson graduated from Columbia University Vagelos College of Physicians and Surgeons in 2010.
What drugs does Dr. Mary L. Stevenson prescribe most?
In 2024 Medicare Part D data, Dr. Stevenson's most prescribed drugs by claims were Cephalexin, Mupirocin and Doxycycline Hyclate.
Has Dr. Mary L. Stevenson received payments from drug or device companies?
CMS Open Payments shows $795 in general payments to Dr. Stevenson from 4 companies from 2016 to 2022. The largest total came from Allergan Inc.
How long has Dr. Mary L. Stevenson been practicing?
Dr. Stevenson graduated from medical school in 2010, 16 years ago.
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