Doctor profile · Federal record

Dr. Merla Puray, M.D.

Hematology & Oncology Physician (CMS: Hematology/Oncology) · Merced, CA

  • NPI 1952314205
  • Accepts Medicare
  • MIPS 100.0 / 100 · 2023
  • 32 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

NPPES Updated May 11, 2026
Primary practice
3175 Collins Dr
Merced, CA 953483133
(209) 722-5100
fax (209) 722-5200

Credentials & registration

NPPES · NUCC
NPI registered
August 2006 — 20 yrs on file
Profile last updated
August 29, 2014
Year of graduation
1994 — 32 yrs since
Specialty taxonomy
207RH0003X — NUCC code
State license (1)
California #A98668
Medicaid
CA #00A986680

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1952314205. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
78,177
Distinct HCPCS
10
Medicare allowed
$881,672
HCPCS Description Services Patients Avg allowed
Q0138 Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) 52,020 41 $0
J0897 Injection, denosumab, 1 mg 15,960 117 $23
99214 Established patient office or other outpatient visit, 30-39 minutes 1,924 598 $132
J1100 Injection, dexamethasone sodium phosphate, 1 mg 1,776 23 $0
J2469 Injection, palonosetron hcl, 25 mcg 1,240 21 $1
J2405 Injection, ondansetron hydrochloride, per 1 mg 1,064 17 $0
J3489 Injection, zoledronic acid, 1 mg 663 87 $9
Q5122 Injection, pegfilgrastim-apgf (nyvepria), biosimilar, 0.5 mg 576 11 $113
96372 Injection of drug or substance under skin or into muscle 508 145 $15
96367 Infusion into a vein for therapy, prevention, or diagnosis, additional sequential infusion, 1 hour or less 396 36 $30

In context: peer comparison

Among 2 peers in this city , average services per provider: 2,624. This provider delivers 30× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$1,436
Transactions
47
Manufacturers
15
Payer (manufacturer) Industry Txns Amount
Novartis Pharmaceuticals Corporation 11 $160.13
AstraZeneca Pharmaceuticals LP 3 $142.05
Astellas Pharma US Inc 3 $132.67
Aveo Pharmaceuticals, Inc. 2 $126.24
Merck Sharp & Dohme LLC 5 $123.81
Takeda Pharmaceuticals U.S.A., Inc. 3 $73.64
Gilead Sciences, Inc. 4 $72.35
Mirati Therapeutics, Inc. 3 $71.11
GENZYME CORPORATION 2 $59.16
Exelixis Inc. 2 $58.52
E.R. Squibb & Sons, L.L.C. 2 $57.88
Eisai Inc. 2 $57.61
Daiichi Sankyo Inc. 2 $48.95
SOBI, INC 2 $46.91
ADC Therapeutics America, Inc. 1 $33.73

By nature of payment

Food and Beverage
$1,236
Education
$200

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
400
Patients
32
Total drug cost
$1,973,269
Drug Type Claims Patients Total cost
Jakafi (Ruxolitinib Phosphate) Brand 62 0 $1,175,012
Anastrozole Generic 57 18 $1,782
Letrozole Generic 46 14 $2,166
Exemestane Generic 42 0 $14,307
Lenalidomide Generic 28 0 $350,743
Hydroxyurea Generic 25 0 $989
Prednisone Generic 23 0 $314
Revlimid (Lenalidomide) Brand 22 0 $415,191
Potassium Chloride Generic 18 0 $1,416
Deferasirox Generic 14 0 $10,171

Frequently asked questions

Auto-generated from federal data
What is Dr. Merla Puray's medical specialty?
Dr. Merla Puray practices Hematology & Oncology Physician in Merced, CA.
Where does Dr. Merla Puray practice?
Dr. Merla Puray practices at 3175 Collins Dr, Merced, CA 953483133. Office phone: 2097225100.
What is Dr. Merla Puray's NPI?
Dr. Merla Puray's National Provider Identifier (NPI) is 1952314205, issued by NPPES.
Does Dr. Merla Puray accept Medicare assignment?
Yes. Dr. Merla Puray accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Merla Puray commonly perform?
Top Medicare-reported procedures in 2023: Injection, ferumoxytol, for treatment of iron deficiency anemia, 1 mg (non-esrd use) (HCPCS Q0138); Injection, denosumab, 1 mg (HCPCS J0897); Established patient office or other outpatient visit (HCPCS 99214). Source: CMS Medicare Physician & Other Practitioners file.