Doctor profile · Federal record

Dr. Martha Ketteridge, N.P

Psychiatric/Mental Health Clinical Nurse Specialist (CMS: Nurse Practitioner) · Nurse Practitioner · Huntington, NY

  • NPI 1952488454
  • Accepts Medicare
  • 25 yrs in practice
  • Licensed in 2 states
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
210 E Main St, Ste 5
Huntington, NY 117432979
(631) 864-1795
fax (631) 864-1795

Credentials & registration

NPPES · NUCC
NPI registered
November 2006 — 20 yrs on file
Profile last updated
March 8, 2019
Year of graduation
2001 — 25 yrs since
Specialty taxonomy
364SP0808X — NUCC code
State licenses (2)
New York #F400635 · Florida #F400635

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952488454. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
384
Distinct HCPCS
2
Medicare allowed
$22,861
HCPCS Description Services Patients Avg allowed
99212 Established patient office or other outpatient visit, 10-19 minutes 217 30 $55
90833 Psychotherapy with evaluation and management visit, 30 minutes 167 28 $65

In context: peer comparison

Among 1 peers in this city , average services per provider: 192. This provider delivers 2.0× the peer median.

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
269
Patients
0
Total drug cost
$10,375
Drug Type Claims Patients Total cost
Escitalopram Oxalate Generic 53 0 $641
Bupropion Hcl Sr (Bupropion Hcl) Brand 32 0 $246
Venlafaxine Hcl Er (Venlafaxine Hcl) Brand 29 0 $121
Lamotrigine Generic 28 0 $371
Lorazepam Generic 24 0 $132
Desvenlafaxine Succinate Er (Desvenlafaxine Succinate) Brand 21 0 $1,135
Dextroamphetamine-Amphet Er (Dextroamphetamine/Amphetamine) Brand 19 0 $1,359
Alprazolam Generic 14 0 $25
Dextroamphetamine-Amphetamine (Dextroamphetamine/Amphetamine) Brand 14 0 $757
Sertraline Hcl Generic 13 0 $22

Frequently asked questions

Auto-generated from federal data
What is Dr. Martha Ketteridge's medical specialty?
Dr. Martha Ketteridge practices Psychiatric/Mental Health Clinical Nurse Specialist in Huntington, NY.
Where does Dr. Martha Ketteridge practice?
Dr. Martha Ketteridge practices at 210 E Main St, Huntington, NY 117432979. Office phone: 6318641795.
What is Dr. Martha Ketteridge's NPI?
Dr. Martha Ketteridge's National Provider Identifier (NPI) is 1952488454, issued by NPPES.
Does Dr. Martha Ketteridge accept Medicare assignment?
Yes. Dr. Martha Ketteridge accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Martha Ketteridge commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99212); Psychotherapy with evaluation and management visit (HCPCS 90833). Source: CMS Medicare Physician & Other Practitioners file.