Doctor profile · Federal record

Dr. Heinrich-Karl Greenblatt, MD

Rheumatology Physician (CMS: Rheumatology) · Rheumatology Physician · Fall River, MA

  • NPI 1477014884
  • Accepts Medicare
  • 7 yrs in practice
  • Licensed in 2 states
  • Male
  • Group practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
235 Hanover St
Fall River, MA 027205246
(508) 973-1730
fax (508) 973-0379
Additional location
455 Toll Gate RD
Warwick, RI 028862759
(401) 737-7010
fax (401) 736-4546
Mailing address
455 Toll Gate RD
Warwick, RI 028862759

Credentials & registration

NPPES · NUCC
NPI registered
March 2019 — 7 yrs on file
Profile last updated
January 21, 2025
Year of graduation
2019 — 7 yrs since
Specialty taxonomy
207RR0500X — NUCC code
State licenses (2)
Massachusetts #1019741 · Rhode Island #MD18996

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1477014884. Last verified May 11, 2026.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$2,029
Transactions
52
Manufacturers
12
Payer (manufacturer) Industry Txns Amount
Janssen Biotech, INC. 6 $438.56
Abbvie INC. 19 $332.01
AstraZeneca Pharmaceuticals Lp 7 $302.47
Amgen INC. 6 $231.67
Novartis Pharmaceuticals Corporation 2 $209.78
Mallinckrodt Hospital Products INC. 4 $158.03
GlaxoSmithKline, LLC. 1 $108.80
Pfizer INC. 1 $99.84
Alexion Pharmaceuticals, INC. 2 $49.47
Lilly USA, LLC 2 $48.03
Ucb, INC. 1 $34.22
Xeris Pharmaceuticals, INC. 1 $16.61

By nature of payment

Food and Beverage
$1,952
Education
$78

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
434
Patients
70
Total drug cost
$650,163
Drug Type Claims Patients Total cost
Prednisone Generic 65 22 $590
Methotrexate (Methotrexate Sodium) Brand 64 20 $1,164
Hydroxychloroquine Sulfate Generic 61 13 $3,222
Humira(Cf) Pen (Adalimumab) Brand 37 0 $388,954
Enbrel Sureclick (Etanercept) Brand 33 0 $237,941
Diclofenac Sodium Generic 29 15 $819
Alendronate Sodium Generic 25 0 $352
Rasuvo (Methotrexate/Pf) Brand 20 0 $11,639
Azathioprine Generic 17 0 $1,523
Colchicine Generic 17 0 $2,297

Frequently asked questions

Auto-generated from federal data
What is Dr. Heinrich-Karl Greenblatt's medical specialty?
Dr. Heinrich-Karl Greenblatt practices Rheumatology Physician in Fall River, MA.
Where does Dr. Heinrich-Karl Greenblatt practice?
Dr. Heinrich-Karl Greenblatt practices at 235 Hanover St, Fall River, MA 027205246. Office phone: 5089731730.
What is Dr. Heinrich-Karl Greenblatt's NPI?
Dr. Heinrich-Karl Greenblatt's National Provider Identifier (NPI) is 1477014884, issued by NPPES.
Does Dr. Heinrich-Karl Greenblatt accept Medicare assignment?
Yes. Dr. Heinrich-Karl Greenblatt accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.