Doctor profile · Federal record

Dr. Abbas Hasnain, M.D., J.D.

Internal Medicine Physician (CMS: Internal Medicine) · Hospitalist Physician · Fresno, CA

  • NPI 1164840724
  • Accepts Medicare
  • MIPS 69.3 / 100 · 2023
  • 12 yrs in practice
  • Male
  • Solo practice
  • No sanctions

Practice & contact

Operates at 3 locations .

NPPES Updated May 11, 2026
Primary practice
685 W Alluvial Ave Ste 103
Fresno, CA 937115779
(559) 791-8410
fax (888) 422-9880
Additional location
222 W Henderson Ave
Porterville, CA 932571731
(559) 784-5483
Additional location
560 W Putnam Ave, Suite 6
Porterville, CA 932573269

Credentials & registration

NPPES · NUCC
NPI registered
April 2014 — 12 yrs on file
Profile last updated
August 8, 2025
Year of graduation
2014 — 12 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A144151

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1164840724. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
5,847
Distinct HCPCS
10
Medicare allowed
$546,565
HCPCS Description Services Patients Avg allowed
99308 Subsequent nursing facility care with straightforward level of medical decision making, per day, if using time, at least 15 minutes 2,550 540 $72
99309 Subsequent nursing facility care with moderate level of medical decision making, per day, if using time, at least 30 minutes 2,128 535 $104
99306 Initial nursing facility care with high level of medical decision making, per day, if using time, at least 45 minutes 362 329 $176
99497 Advance care planning, first 30 minutes 344 315 $81
99315 Nursing facility discharge day management, 30 minutes or less 77 73 $79
99349 Residence visit for established patient with moderate level of medical decision making, per day, if using time, at least 40 minutes 76 13 $124
99348 Residence visit for established patient with low level of medical decision making, per day, if using time, at least 30 minutes 73 12 $74
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 61 38 $119
99305 Initial nursing facility care with moderate level of medical decision making, per day, if using time, at least 35 minutes 51 48 $129
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 25 25 $173

In context: peer comparison

Among 86 peers in this city , average services per provider: 236. This provider delivers 25× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$37
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Agile Therapeutics, Inc. 1 $18.88
Novartis Pharmaceuticals Corporation 1 $17.69

By nature of payment

Food and Beverage
$37

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
37,251
Patients
2,121
Total drug cost
$486,505
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 6,055 315 $37,135
Amlodipine Besylate Generic 3,752 214 $15,515
Gabapentin Generic 3,046 157 $22,241
Furosemide Generic 2,681 179 $10,365
Levothyroxine Sodium Generic 2,564 147 $16,182
Metformin Hcl Generic 2,548 137 $10,314
Lisinopril Generic 2,518 140 $9,729
Pantoprazole Sodium Generic 2,507 168 $18,337
Donepezil Hcl Generic 2,163 110 $14,850
Tamsulosin Hcl Generic 1,810 116 $14,974

Hospital affiliations

CMS Hospital Compare

Frequently asked questions

Auto-generated from federal data
What is Dr. Abbas Hasnain's medical specialty?
Dr. Abbas Hasnain practices Internal Medicine Physician in Fresno, CA.
Where does Dr. Abbas Hasnain practice?
Dr. Abbas Hasnain practices at 685 W Alluvial Ave Ste 103, Fresno, CA 937115779. Office phone: 5597918410.
What is Dr. Abbas Hasnain's NPI?
Dr. Abbas Hasnain's National Provider Identifier (NPI) is 1164840724, issued by NPPES.
Does Dr. Abbas Hasnain accept Medicare assignment?
Yes. Dr. Abbas Hasnain accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Abbas Hasnain commonly perform?
Top Medicare-reported procedures in 2023: Subsequent nursing facility care with straightforward level of medical decision making (HCPCS 99308); Subsequent nursing facility care with moderate level of medical decision making (HCPCS 99309); Initial nursing facility care with high level of medical decision making (HCPCS 99306). Source: CMS Medicare Physician & Other Practitioners file.