Kathy Grossos, DPM
NPI 1992093348 · Foot & Ankle Surgery Podiatrist · New York, NY
Enrolled with Medicare as Practitioner - Podiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Kathy Grossos, DPM is a Foot & Ankle Surgery Podiatrist provider in New York, NY (NPI 1992093348).
Provider details
- NPI number
- 1992093348
- Entity type
- Individual
- Primary specialty
- Foot & Ankle Surgery PodiatristPodiatric Medicine & Surgery Service Providers
- Credential
- DPM
- Sex
- Female
- Sole proprietor
- Yes
- License
- N006567-1 (NY)
Specialties & taxonomies
Podiatric Medicine & Surgery Service Providers
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure28% of score
14 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
769 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) |
|---|---|---|
| Established Patient Office Or Other Outpatient Visit With Low Level OD Decision Making, If Using Time, 20 Minutes Or More99213 | 268 | $101 |
| Destruction of Skin Growth, 1-14 Growths17110 | 216 | $128 |
| Removal of Fingernails Or Toenails, 6 Or More Nails11721 | 201 | $50 |
| Placement of Strapping to Ankle Or Foot29540 | 44 | $25 |
| New Patient Office Or Other Outpatient Visit With Low Level of Medical Decision Making, If Using Time, 30 Minutes Or More99203 | 40 | $125 |
Typical Medicare-allowed amounts for these services range $25–$128 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, and not what you would be billed. Medicare Part B covers roughly an eighth of all NPIs (65+ skew); services with fewer than 11 beneficiaries are suppressed by CMS. Source: CMS Medicare Physician & Other Practitioners, by Provider & Service.
Practice location
Mailing address
Registry dates
- Enumerated
- 2011-07-19
- Last updated
- 2017-02-24
Frequently asked questions
- What is Kathy Grossos's NPI number?
- Kathy Grossos's National Provider Identifier (NPI) is 1992093348, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Kathy Grossos's specialty?
- Kathy Grossos is listed in the NPPES registry with a primary specialty of Foot & Ankle Surgery Podiatrist (Podiatric Medicine & Surgery Service Providers).
- Where is Kathy Grossos located?
- Kathy Grossos's practice location on file with NPPES is 233 W 14th St, New York, NY 10011-7119.
- What is Kathy Grossos's phone number?
- The practice phone number listed in the NPPES registry for Kathy Grossos is (212) 645-3462.
- Does Kathy Grossos accept Medicare?
- Kathy Grossos is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Kathy Grossos's NPI active?
- Yes — Kathy Grossos's NPI (1992093348) is active in the NPPES registry as of the last update on 2017-02-24.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.