Doctor profile · Federal record

Dr. Ian Tattersall, MD, PHD

Dermatology Physician (CMS: Dermatology) · New York, NY

  • NPI 1700248143
  • Accepts Medicare
  • MIPS 84.5 / 100 · 2023
  • 10 yrs in practice
  • Male
  • Group practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
240 E 38Th St Fl 12
New York, NY 100162708
(212) 263-5250
Mailing address
240 E 38Th St Fl 11
New York, NY 100162708

Credentials & registration

NPPES · NUCC
NPI registered
March 2016 — 10 yrs on file
Profile last updated
June 1, 2021
Year of graduation
2016 — 10 yrs since
Specialty taxonomy
207N00000X — NUCC code
State license (1)
New York #304817

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1700248143. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
771
Distinct HCPCS
10
Medicare allowed
$64,993
HCPCS Description Services Patients Avg allowed
99214 Established patient office or other outpatient visit, 30-39 minutes 264 129 $112
99213 Established patient office or other outpatient visit, 20-29 minutes 141 105 $76
99204 New patient office or other outpatient visit, 45-59 minutes 90 90 $153
17003 Destruction of precancer skin growth, 2-14 growths 80 14 $3
11102 Biopsy of related skin growth, first growth 64 55 $44
11104 Punch biopsy, first skin growth 42 40 $61
99203 New patient office or other outpatient visit, 30-44 minutes 31 31 $96
17000 Destruction of precancer skin growth, 1 growth 23 20 $59
11103 Biopsy of related skin growth, each additional growth 19 14 $25
99212 Established patient office or other outpatient visit, 10-19 minutes 17 17 $41

In context: peer comparison

Among 139 peers in New York Dermatology Physician, average services per provider: 182. This provider delivers 4.2× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,900
Transactions
2
Manufacturers
1
Payer (manufacturer) Industry Txns Amount
Emd Serono Research & Development Institute, INC. 2 $3,900.00

By nature of payment

Consulting Fee
$3,900

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
852
Patients
390
Total drug cost
$402,767
Drug Type Claims Patients Total cost
Triamcinolone Acetonide Generic 142 88 $2,560
Ketoconazole Generic 105 43 $2,780
Clobetasol Propionate Generic 90 51 $7,913
Hydrocortisone Generic 86 47 $1,206
Dupixent Pen (Dupilumab) Brand 77 14 $346,354
Mupirocin Generic 62 42 $1,173
Tacrolimus Generic 61 21 $18,862
Fluocinonide Generic 53 33 $3,167
Gabapentin Generic 41 14 $483
Clindamycin Phosphate Generic 36 20 $1,690

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Ian Tattersall's medical specialty?
Dr. Ian Tattersall practices Dermatology Physician in New York, NY.
Where does Dr. Ian Tattersall practice?
Dr. Ian Tattersall practices at 240 E 38Th St Fl 12, New York, NY 100162708. Office phone: 2122635250.
What is Dr. Ian Tattersall's NPI?
Dr. Ian Tattersall's National Provider Identifier (NPI) is 1700248143, issued by NPPES.
Does Dr. Ian Tattersall accept Medicare assignment?
Yes. Dr. Ian Tattersall accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Ian Tattersall commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.