Doctor profile · Federal record

Dr. Teresita Enad, M.D.

Internal Medicine Physician (CMS: Internal Medicine) · Merced, CA

  • NPI 1639103898
  • Accepts Medicare
  • MIPS 85.2 / 100 · 2023
  • 48 yrs in practice
  • Female
  • Solo practice
  • No sanctions

Practice & contact

Operates at 2 locations .

NPPES Updated May 11, 2026
Primary practice
410 E Yosemite Ave Ste A
Merced, CA 953408220
(209) 384-9108
fax (209) 384-0580
Additional location
3349 G St Ste C
Merced, CA 953400978
(209) 580-4638
fax (209) 580-4163
Mailing address
410 E Yosemite Ave, Suite A
Merced, CA 953408220

Credentials & registration

NPPES · NUCC
NPI registered
July 2006 — 20 yrs on file
Profile last updated
July 30, 2020
Year of graduation
1978 — 48 yrs since
Specialty taxonomy
207R00000X — NUCC code
State license (1)
California #A496310
Medicaid
CA #00A496310

Federal sanctions & exclusions

OIG LEIE Updated May 11, 2026

No sanctions, exclusions or revocations on file

Checked against OIG LEIE on NPI 1639103898. Last verified May 11, 2026.

Medicare procedures · 2023

Top services delivered

CMS Provider Utilization
Total services
662
Distinct HCPCS
5
Medicare allowed
$68,410
HCPCS Description Services Patients Avg allowed
99233 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes 318 162 $118
99232 Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes 244 124 $77
99239 Hospital discharge day management, more than 30 minutes 65 65 $115
99223 Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes 18 17 $173
99238 Hospital discharge day management, 30 minutes or less 17 17 $81

In context: peer comparison

Among 5 peers in this city , average services per provider: 115. This provider delivers 5.8× the peer median.

Open Payments

Industry payments received

CMS Open Payments
All-time total
$101
Transactions
2
Manufacturers
2
Payer (manufacturer) Industry Txns Amount
Novo Nordisk Inc 1 $75.22
GlaxoSmithKline, LLC. 1 $25.80

By nature of payment

Food and Beverage
$101

Medicare Part D · 2023

Top prescriptions

CMS Part D Prescriber
Total claims
372
Patients
202
Total drug cost
$5,795
Drug Type Claims Patients Total cost
Atorvastatin Calcium Generic 60 32 $846
Amlodipine Besylate Generic 57 32 $676
Levothyroxine Sodium Generic 42 26 $848
Losartan Potassium Generic 32 24 $535
Metformin Hcl Generic 27 17 $398
Montelukast Sodium Generic 21 12 $387
Famotidine Generic 17 0 $299
Gabapentin Generic 17 17 $351
Hydralazine Hcl Generic 17 15 $300
Pantoprazole Sodium Generic 17 14 $192

Frequently asked questions

Auto-generated from federal data
What is Dr. Teresita Enad's medical specialty?
Dr. Teresita Enad practices Internal Medicine Physician in Merced, CA.
Where does Dr. Teresita Enad practice?
Dr. Teresita Enad practices at 410 E Yosemite Ave Ste A, Merced, CA 953408220. Office phone: 2093849108.
What is Dr. Teresita Enad's NPI?
Dr. Teresita Enad's National Provider Identifier (NPI) is 1639103898, issued by NPPES.
Does Dr. Teresita Enad accept Medicare assignment?
Yes. Dr. Teresita Enad accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Teresita Enad commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99233); Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Hospital discharge day management (HCPCS 99239). Source: CMS Medicare Physician & Other Practitioners file.