Doctor profile · Federal record

Dr. Henry Fishman

Allergy Physician (CMS: Allergy/Immunology) · Allergy & Immunology Physician · Washington, DC

  • NPI 1295899979
  • Accepts Medicare
  • MIPS 20.5 / 100 · 2023
  • 47 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
2021 K St Nw Ste 420
Washington, DC 200061017
(202) 833-3500
fax (202) 833-3503

Credentials & registration

NPPES · NUCC
NPI registered
December 2006 — 20 yrs on file
Profile last updated
July 21, 2022
Year of graduation
1979 — 47 yrs since
Specialty taxonomy
207KA0200X — NUCC code
State licenses (2)
District of Columbia #MD12429 · District of Columbia #CS8800492

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1295899979. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
12,627
Distinct HCPCS
10
Medicare allowed
$355,284
HCPCS Description Services Patients Avg allowed
95165 Professional service for preparation and provision of 1 or more antigens 4,054 85 $18
95004 Test for allergy using allergenic extract 2,568 53 $5
99212 Established patient office or other outpatient visit, 10-19 minutes 1,253 153 $64
95117 Professional service for multiple injections of allergen 1,149 144 $14
J7674 Methacholine chloride administered as inhalation solution through a nebulizer, per 1 mg 703 13 $1
99214 Established patient office or other outpatient visit, 30-39 minutes 563 281 $144
95024 Test for allergy using allergenic extract injected into skin 562 45 $10
99457 Management using the results of remote vital sign monitoring per calendar month, first 20 minutes 303 38 $55
87635 Amplifed dna or rna probe detection of severe acute respiratory syndrome coronavirus 2 (covid-19) antigen 242 138 $50
94010 Test to measure expiratory airflow and volume 204 123 $32

In context: peer comparison

Among 1 peers in Washington Allergy Physician, average services per provider: 505. This provider delivers 25× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$3,199
Transactions
94
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
AstraZeneca Pharmaceuticals Lp 39 $1,592.87
GlaxoSmithKline, LLC. 14 $518.50
Genzyme Corporation 9 $345.26
Amgen INC. 7 $135.71
Pfizer INC. 4 $99.41
Regeneron Healthcare Solutions, INC. 4 $97.44
Novartis Pharmaceuticals Corporation 3 $77.29
Genentech USA, INC. 2 $61.63
Optinose US, INC. 2 $59.85
Phadia US INC. 3 $54.55
Kaleo, INC. 2 $50.43
Hikma Pharmaceuticals USA 2 $35.70
Pharming Healthcare, INC. 1 $26.75
Takeda Pharmaceuticals U.S.A., INC. 1 $25.40
Seqirus USA INC 1 $18.52

By nature of payment

Food and Beverage
$3,199

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
593
Patients
220
Total drug cost
$285,191
Drug Type Claims Patients Total cost
Montelukast Sodium Generic 171 61 $3,556
Trelegy Ellipta (Fluticasone/Umeclidin/Vilanter) Brand 71 21 $86,884
Flovent Hfa (Fluticasone Propionate) Brand 44 15 $21,475
Albuterol Sulfate Hfa (Albuterol Sulfate) Brand 40 27 $1,508
Methylprednisolone Generic 35 26 $368
Cefdinir Generic 30 21 $1,326
Symbicort (Budesonide/Formoterol Fumarate) Brand 28 0 $27,747
Azithromycin Generic 26 19 $127
Breo Ellipta (Fluticasone/Vilanterol) Brand 26 0 $26,832
Xolair (Omalizumab) Brand 25 0 $67,109

Frequently asked questions

Auto-generated from federal data
What is Dr. Henry Fishman's medical specialty?
Dr. Henry Fishman practices Allergy Physician in Washington, DC.
Where does Dr. Henry Fishman practice?
Dr. Henry Fishman practices at 2021 K St Nw Ste 420, Washington, DC 200061017. Office phone: 2028333500.
What is Dr. Henry Fishman's NPI?
Dr. Henry Fishman's National Provider Identifier (NPI) is 1295899979, issued by NPPES.
Does Dr. Henry Fishman accept Medicare assignment?
Yes. Dr. Henry Fishman accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Henry Fishman commonly perform?
Top Medicare-reported procedures in 2023: Professional service for preparation and provision of 1 or more antigens (HCPCS 95165); Test for allergy using allergenic extract (HCPCS 95004); Established patient office or other outpatient visit (HCPCS 99212). Source: CMS Medicare Physician & Other Practitioners file.