Dr. Ruth A. Tessler, MD
- Medicare services, 2024
- 160
- Medicare patients, 2024
- 109
- Part D claims, 2024
- 183
- MIPS score, 2024
- 91
- Hospital affiliations
- 1
- Practice address
- 550 1st Ave, New York, NY 10016
- Practice phone
- Call (212) 263-1481
- 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. Tessler'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. Ruth A. Tessler is an OB-GYN in New York, New York
Dr. Tessler practices at NYU Langone - Tisch Hospital in New York, New York.
Dr. Tessler's NPI, 1740344969, was assigned on December 21, 2006. Dr. Tessler graduated from Wayne State University School Of Medicine in 1994. Dr. Tessler holds New York license 201888.
- NPI
- 1740344969NPI Registry (opens in a new tab)
- Medicare PAC ID
- 1153421938
- NPI enumeration date
- December 21, 2006
- NPI status
- Active
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
- Practice phone
- (212) 263-1481
- Professional email
- Get email
- Personal email
- Get email
- Mobile number
- Get number
- Sex
- Female
- Estimated age
- 58
- Medical school graduation
- 1994
Sources: NPPES NPI Registry (CMS); Dmand AI Professional Profile Data; Dmand AI Practice Data; and Doctors and Clinicians National Downloadable File (CMS)
Dr. Ruth A. Tessler practices at NYU Langone - Tisch Hospital in New York, New York
Dr. Tessler'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) 263-1481.
- NYU Langone - Tisch Hospital550 1st Ave, New York, NY 10016 · New York CountyPhone(212) 263-1481
Sources: NPPES NPI Registry (CMS); and Dmand AI Practice Data
Dr. Ruth A. Tessler is affiliated with 3 sites of care and 1 medical group
Dr. Tessler's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dr. Tessler is also affiliated with Tisch Hospital. The medical group on file is NYU Langone Orthopedic Surgery Associates. Dmand AI also links Dr. Tessler 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. Ruth A. Tessler's practice
Dmand AI tracks the electronic health record (EHR) system at each site where Dr. Tessler 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
For health IT teams
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. Ruth A. Tessler is one of 2,664 OB-GYNs in New York
Obstetrics and gynecology is Dr. Tessler's primary specialty in the NPI Registry, under taxonomy code 207V00000X. Dr. Tessler is licensed in New York.
Specialties and state licenses
- Obstetrics and gynecology, New YorkPrimary
OB-GYNs near Dr. Tessler
Counts of OB-GYNs 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. Ruth A. Tessler billed Medicare for 160 services in 2024
CMS data shows 160 Medicare services from Dr. Tessler across 4 procedure codes in 2024, for 109 Medicare patients. Medicare paid $31,218 for them. Every service was in an office.
Dr. Tessler's Medicare services by type, 2023 to 2024
- 2023
- 2024
- Office and hospital visits
- 2023: 812024: 10327%
- Other services
- 2023: 622024: 4134%
- Surgery
- 2023: 02024: 16
- Lab and pathology
- 2023: 112024: 0100%
Dr. Tessler compared with the New York median for OB-GYNs, 2024
- Dr. Tessler
- New York median
- Medicare services
- 160vs 702.3 times
- Medicare patients
- 109vs 542.0 times
- Part D claims
- 110vs 382.9 times
Medians across 2,269 OB-GYNs in New York with Dmand AI profiles that report each measure.
Dr. Tessler'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. Tessler?
Medicare shows one payer. Book a meeting to get commercial claims data for Dr. Tessler and other OB-GYNs in New York.
Sources: Medicare Physician & Other Practitioners - by Provider and Service (CMS), 2024 data; and Dmand AI Peer Benchmarks
Dr. Ruth A. Tessler treated 109 Medicare patients in 2024, average age 72
CMS counts 109 Medicare patients who saw Dr. Tessler in 2024. The largest group is 65 to 74, with 58 patients. 70% of them have high cholesterol, and 48% have arthritis. Their average risk score is 0.72, where 1.00 is the Medicare average.
Across all payers, Dmand AI patient panel data puts Dr. Tessler's median patient age at 49, with 95% women.
Dr. Tessler's Medicare patients by age, 2024
CMS leaves out age groups with fewer than 11 patients.
Chronic conditions among Dr. Tessler's Medicare patients, 2024
- High cholesterol70%
- Arthritis48%
- High blood pressure46%
- Anxiety25%
- Osteoporosis24%
- Ischemic heart disease23%
- Cancer20%
- Diabetes17%
Share of Medicare patients with each condition. A patient can have several.
Dr. Tessler's patients across all payers
Dmand AI patient panel data covers Medicare, Medicaid and commercial patients.
Patient panel by age, all payers
Median age 49
Patient panel by sex, all payers
- Women95%
- Men2%
Sources: Dmand AI Patient Panel Data; and Medicare Physician & Other Practitioners - by Provider (CMS), 2024 data
Dr. Ruth A. Tessler wrote 183 Medicare Part D claims in 2024
In 2024, Dr. Tessler wrote 183 Medicare Part D claims for 64 patients. 75% of them were for generic drugs. CMS names the drug for 110 of them, across 5 drugs with 11 or more claims each, at $4,258 in total drug cost. In 2023, CMS named 63 claims across 3 drugs.
Dr. Tessler's Part D claims by kind of drug, 2024
- Generic137 claims75%
- Brand-name46 claims25%
Dr. Tessler'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.
Part D claims for drugs CMS names, 2023 to 2024
- 2023
- 2024
- Claims for drugs CMS names
- 2023: 632024: 11075%
Drugs named by CMS: 5 in 2024, 3 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. Ruth A. Tessler 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. Tessler for performance year 2024, reported as part of a group. Dr. Tessler accepts Medicare assignment, so Medicare's approved amount is taken as full payment. CMS lists Dr. Tessler as offering telehealth.
- Accepts Medicare assignment
- Yes
- Offers telehealth
- Yes
Dr. Tessler'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.
Removal of the uterus: 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)
For MedTech and pharma teams
Filter 7.4M+ HCPs by Medicare procedures, Part D drugs and Open Payments history, then reach them with verified contacts in one login.
Dr. Ruth A. Tessler received $33,148 in industry payments from 2017 to 2025
CMS Open Payments shows 65 general payments to Dr. Tessler from 12 drug and device companies from 2017 to 2025. Consulting fees make up the largest share, 65% of the total. Ethicon Inc. paid the most, $21,550.
General payments to Dr. Tessler by program year, 2017 to 2025
General payments to Dr. Tessler by kind, 2017 to 2025
- Consulting fees$21,55065%
- Speaker and faculty fees$9,12028%
- Travel and lodging$1,6355%
- Food and beverage$8443%
Companies that paid Dr. Tessler the most, 2017 to 2025
Share is of all general payments to this clinician.
Source: Open Payments (CMS), 2025 data, released July 7, 2026
Dr. Ruth A. Tessler graduated from Wayne State University School Of Medicine
Dr. Tessler graduated from Wayne State University School Of Medicine in 1994.
- Medical school
Source: Dmand AI Professional Profile Data
Sources for Dr. Ruth A. Tessler'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. Ruth A. Tessler
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. Ruth A. Tessler's NPI number?
Dr. Ruth A. Tessler's NPI number is 1740344969. It was assigned on December 21, 2006, and it is active in the NPI Registry.
What kind of doctor is Dr. Ruth A. Tessler?
Dr. Ruth A. Tessler is an OB-GYN in New York, New York. The primary specialty in the NPI Registry is Obstetrics & Gynecology Physician (taxonomy code 207V00000X).
Where does Dr. Ruth A. Tessler practice?
Dr. Tessler practices at 550 1st Ave, New York, NY 10016. Dr. Tessler's primary practice is NYU Langone - Tisch Hospital in New York, New York. Dmand AI also links Dr. Tessler to 1 group practice or clinic.
What is Dr. Ruth A. Tessler's office phone number?
The practice phone on file for Dr. Tessler is (212) 263-1481.
What is Dr. Ruth A. Tessler's medical license number?
Dr. Tessler holds New York license 201888.
Which hospitals is Dr. Ruth A. Tessler affiliated with?
Dr. Tessler is affiliated with Tisch Hospital.
What medical group is Dr. Ruth A. Tessler part of?
Dr. Tessler is linked to NYU Langone Orthopedic Surgery Associates.
Does Dr. Ruth A. Tessler accept Medicare?
Yes. CMS data shows Dr. Tessler billed Medicare for 160 services in 2024, and Dr. Tessler accepts Medicare assignment.
Does Dr. Ruth A. Tessler offer telehealth?
Yes. The CMS Doctors and Clinicians file lists Dr. Tessler as offering telehealth services.
What is Dr. Ruth A. Tessler's MIPS score?
Dr. Tessler's MIPS final score for performance year 2024 is 91 out of 100, reported as part of a group.
Show 6 more questionsShow fewer questions
How many Medicare patients does Dr. Ruth A. Tessler see?
CMS counts 109 Medicare patients who saw Dr. Tessler in 2024, with an average age of 72.
What services does Dr. Ruth A. Tessler bill to Medicare?
In 2024, Dr. Tessler's most billed Medicare services were office visit, established patient (99214), medicare service (G0101) and office visit, established patient (99213).
Where did Dr. Ruth A. Tessler go to medical school?
Dr. Tessler graduated from Wayne State University School Of Medicine in 1994.
What drugs does Dr. Ruth A. Tessler prescribe most?
In 2024 Medicare Part D data, Dr. Tessler's most prescribed drugs by claims were Estradiol, Misoprostol and Progesterone.
Has Dr. Ruth A. Tessler received payments from drug or device companies?
CMS Open Payments shows $33,148 in general payments to Dr. Tessler from 12 companies from 2017 to 2025. The largest total came from Ethicon Inc.
How long has Dr. Ruth A. Tessler been practicing?
Dr. Tessler graduated from medical school in 1994, 32 years ago.
Selling to obstetrics and gynecology practices?
See OB-GYNs in New York 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