Katherine Harding, MD
NPI 1558673269 · Psychiatry Physician · Bronx, NY
Enrolled with Medicare as Practitioner - Psychiatry · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Katherine Harding, MD is a Psychiatry Physician provider in Bronx, NY (NPI 1558673269).
Provider details
- NPI number
- 1558673269
- Entity type
- Individual
- Primary specialty
- Psychiatry PhysicianAllopathic & Osteopathic Physicians
- Credential
- MD
- Sex
- Female
- Sole proprietor
- No
- License
- 269786 (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
15 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
1,643 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 Moderate Level of Decision Making, If Using Time, 30 Minutes Or More99214 | 886 | $141 |
| Psychotherapy With Evaluation and Management Visit, 30 Minutes90833 | 671 | $77 |
| Psychotherapy With Evaluation and Management Visit, 45 Minutes90836 | 72 | $98 |
| Psychiatric Diagnostic Evaluation With Medical Services90792 | 14 | $212 |
Typical Medicare-allowed amounts for these services range $77–$212 (2024). The Medicare-allowed amount is what Medicare recognizes for a service under fee-for-service — a reference figure for 2024, not a price quote 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.
What this provider prescribes (Medicare Part D)
Top drugs by Medicare Part D claim volume, 2024 · 41 distinct drugs on file.
| Drug | Part D claims (2024) | Beneficiaries |
|---|---|---|
| Sertraline Hcl | 223 | 37 |
| Fluoxetine Hcl | 189 | 25 |
| Aripiprazole | 167 | 32 |
| Escitalopram Oxalate | 146 | 27 |
| Duloxetine Hcl | 140 | 30 |
| Bupropion Hclbrand: Bupropion Xl | 133 | 30 |
| Lorazepam |
Practice location
Mailing address
Registry dates
- Enumerated
- 2010-07-10
- Last updated
- 2014-01-31
Frequently asked questions
- What is Katherine Harding's NPI number?
- Katherine Harding's National Provider Identifier (NPI) is 1558673269, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Katherine Harding's specialty?
- Katherine Harding is listed in the NPPES registry with a primary specialty of Psychiatry Physician (Allopathic & Osteopathic Physicians).
- Where is Katherine Harding located?
- Katherine Harding's practice location on file with NPPES is 600 E 233rd St, Bronx, NY 10466-2604.
- What is Katherine Harding's phone number?
- The practice phone number listed in the NPPES registry for Katherine Harding is (718) 920-9827.
- Does Katherine Harding accept Medicare?
- Katherine Harding is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Katherine Harding's NPI active?
- Yes — Katherine Harding's NPI (1558673269) is active in the NPPES registry as of the last update on 2014-01-31.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.