Kathryn Rutenberg, M.D.
NPI 1700887205 · Obstetrics & Gynecology Physician · New York, NY
Enrolled with Medicare as Practitioner - Obstetrics/Gynecology · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathryn Rutenberg, M.D. is a Obstetrics & Gynecology Physician provider in New York, NY (NPI 1700887205).
Provider details
- NPI number
- 1700887205
- Entity type
- Individual
- Primary specialty
- Obstetrics & Gynecology PhysicianAllopathic & Osteopathic Physicians
- Credential
- M.D.
- Sex
- Female
- Sole proprietor
- No
- License
- 222999-1 (NY)
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
20 yrs in NPPES registry
- Profile completeness28% of score
100% of core fields populated
- Practice footprint17% of score
1 documented practice location
- Medicare service volume (vs. specialty peers)28% of score
300 Medicare services, 2024 (ranked within specialty)
Medicare volume is ranked against active providers in the same specialty. Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
What this provider does (Medicare)
Based on Medicare fee-for-service claims, 2024; not all care is captured.
| Service (HCPCS) | Medicare services | Typical Medicare-allowed (2024) |
|---|---|---|
| Cervical Or Vaginal Cancer Screening; Pelvic and Clinical Breast ExaminationG0101 | 73 | $44 |
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 63 | $101 |
| Screening Papanicolaou Smear; Obtaining, Preparing and Conveyance of Cervical Or Vaginal Smear to LaboratoryQ0091 | 57 | $50 |
| Pelvic Exam99459 | 42 | $26 |
| Established Patient Office Or Other Outpatient Visit With Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 38 | $142 |
| New Patient Office Or Other Outpatient Visit With Moderate Level of Medical Decision Making, If Using Time, 45 Minutes Or More99204 |
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 9 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Estradiol | 73 | 32 |
| Fluconazole | 17 | — |
| Estradiolbrand: Yuvafem | 16 | — |
| Valacyclovir Hclbrand: Valacyclovir | 14 | — |
| Estrogens, Conjugatedbrand: Premarin | 13 | — |
| Progesterone, Micronizedbrand: Progesterone | 12 | — |
| Metronidazole | 11 | — |
Practice location
Mailing address
Registry dates
- Enumerated
- 2005-08-09
- Last updated
- 2021-06-04
- Certified
- 2021-06-04
Frequently asked questions
- What is Kathryn Rutenberg's NPI number?
- Kathryn Rutenberg's National Provider Identifier (NPI) is 1700887205, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathryn Rutenberg's specialty?
- Kathryn Rutenberg is listed in the NPPES registry with a primary specialty of Obstetrics & Gynecology Physician (Allopathic & Osteopathic Physicians).
- Where is Kathryn Rutenberg located?
- Kathryn Rutenberg's practice location on file with NPPES is 4 West 58th Street 9th Floor, New York, NY 10019.
- What is Kathryn Rutenberg's phone number?
- The practice phone number listed in the NPPES registry for Kathryn Rutenberg is (929) 480-5400.
- Does Kathryn Rutenberg accept Medicare?
- Kathryn Rutenberg is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathryn Rutenberg's NPI active?
- Yes — Kathryn Rutenberg's NPI (1700887205) is active in the NPPES registry as of the last update on 2021-06-04.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.