Profile last updated: February 2026How we source this data
MN
Provider Profile

Marisela Noorhasan, MD

Internal Medicine Physician · Greenbrae, California

NPI: 1174593206

Internal Medicine PhysicianUnitedHealthcare in-network

Too few public reviews

$292

First visit · CPT 99204

$214

Follow-up · CPT 99214

Greenbrae

California · 23 visit types priced

What You’d Pay

The negotiated rate is the whole bill for a visit with Dr. Noorhasan; there is no separate list price on top. How much of it lands on you depends on which of three situations your plan puts you in.

First visit

New patient visit, 45–59 min · CPT: 99204

Deductible not met$292
Met, 20% coinsuranceabout $58
Copay planyour copay

Follow-up

Follow-up visit, 30–39 min · CPT: 99214

Deductible not met$214
Met, 20% coinsuranceabout $43
Copay planyour copay

Annual physical

Annual physical, age 40–64 · CPT: 99396

Usually $0: in-network preventive visits are covered in full. Add-ons or a problem discussed during the visit are billed separately.

Coinsurance is shown at 20%, the most common in-network share; yours may be 10–40%. Primary care copays typically run $20–$50. Out-of-network or non-UnitedHealthcare plans will differ.

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Negotiated Rates

A new patient visit (45–59 min, CPT 99204) with Dr. Noorhasan has a UnitedHealthcare negotiated rate of $292, 12% above the California median of $262. A routine follow-up (CPT 99214) is $214. These are the in-network prices UnitedHealthcare published for Dr. Noorhasan’s own NPI in February 2026; what you owe depends on your plan.

Office visits

Problem-focused appointments, priced by length and complexity. Most routine follow-ups bill as 99213 or 99214.

New patient$105–$397

15–29 min99202

11% below California median ($118)

$105

30–44 min99203

within 5% of California median ($176)

$182

45–59 min99204

12% above California median ($262)

$292

60–74 min99205

15% above California median ($346)

$397

Follow-up (established patient)$19–$314

Nurse visit99211

45% below California median ($35)

$19

10–19 min99212

13% below California median ($89)

$78

20–29 min99213

5% above California median ($137)

$145

30–39 min99214

10% above California median ($194)

$214

40–54 min99215

11% above California median ($284)

$314

Compare across California:New patient visitsFollow-up visits

Annual physicals and preventive visits

Wellness visits by age band. Covered in full in-network on almost all plans; the rate matters when a problem raised during the physical is billed as a separate visit.

New patient$162–$269

Under 1 yr99381

25% below California median ($217)

$162

Age 1–499382

10% below California median ($192)

$172

Age 5–1199383

9% below California median ($200)

$182

Age 12–1799384

5% below California median ($225)

$214

Age 18–3999385

6% below California median ($219)

$206

Age 40–6499386

5% above California median ($238)

$250

65+99387

54% above California median ($175)

$269

Established patient$147–$214

Under 1 yr99391

6% below California median ($157)

$147

Age 1–499392

8% below California median ($176)

$162

Age 5–1199393

8% below California median ($176)

$162

Age 12–1799394

within 5% of California median ($182)

$182

Age 18–3999395

within 5% of California median ($188)

$188

Age 40–6499396

within 5% of California median ($210)

$204

65+99397

5% below California median ($226)

$214

Compare across California:Annual physicals

In-office add-ons and telehealth

Billed on top of a visit, plus phone or portal visits.

Billed on top of a visit$3–$364

Blood draw (venipuncture)36415

$3

Vaccine administration, first vaccine90471

$44

Vaccine administration, each additional vaccine90472

$32

Electrocardiogram (ECG) with interpretation93000

$32

Therapeutic injection (intramuscular or subcutaneous)96372

$31

Urinalysis, dipstick81002

$3

Blood glucose, fingerstick82962

$3

TB skin test86580

$10

Rapid flu test87804

$14

Rapid strep test87880

$17

Medicare “Welcome to Medicare” visitG0402

$288

Medicare annual wellness visit, initialG0438

$364

Medicare annual wellness visit, subsequentG0439

$285

Phone and online visits$28–$88

Online (portal) visit, 5–10 minutes99421

$28

Online (portal) visit, 11–20 minutes99422

$56

Online (portal) visit, 21 or more minutes99423

$88

Telephone visit, 5–10 minutes99441

$29

Telephone visit, 11–20 minutes99442

$58

Telephone visit, 21–30 minutes99443

$87

Hospital and emergency rates

Contract codes that do not apply to an office visit, including hospital, emergency and consult work this doctor may never bill. Shown for completeness.

Hospital, emergency and consult codes$26–$468

Initial hospital care, low complexity99221

$182

Initial hospital care, moderate complexity99222

$285

Initial hospital care, high complexity99223

$380

Subsequent hospital care, low complexity99231

$109

Subsequent hospital care, moderate complexity99232

$174

Subsequent hospital care, high complexity99233

$261

Hospital discharge, 30 minutes or less99238

$177

Hospital discharge, more than 30 minutes99239

$251

Emergency department visit, minimal99281

$26

Emergency department visit, straightforward99282

$92

Emergency department visit, low complexity99283

$158

Emergency department visit, moderate complexity99284

$265

Emergency department visit, high complexity99285

$386

Critical care, first 30–74 minutes99291

$468

Rates are the median across UnitedHealthcare’s plan files for this doctor and code; where plans pay different amounts the range is shown underneath. The comparison is against the median among doctors listed on this site in the same city (when at least three report the code), otherwise statewide. Position counts every listed doctor in the city, lowest rate first.

Patient Reviews

We could not find enough public reviews of Dr. Noorhasan to show a rating. We show ratings once a doctor has at least 5.

California Market

California internal medicine physicians with a published rate for new patient visit (45–59 min), cheapest first, with their public rating alongside. The cheapest and most expensive are always included, plus those priced closest to Dr. Noorhasan.

$93

New patient visit, 45–59 min

$58

follow-up

Dr. Pamela De Silva, MD

Palmdale3.5 (28)

$132

New patient visit, 45–59 min

$79

follow-up

Dr. Marisela Noorhasan, MD this page

$292

New patient visit, 45–59 min

$214

follow-up

$293

New patient visit, 45–59 min

$228

follow-up

Dr. Anna Chang, MD

Concord4.8 (127)

$293

New patient visit, 45–59 min

$228

follow-up

$293

New patient visit, 45–59 min

$228

follow-up

$293

New patient visit, 45–59 min

$228

follow-up

$371

New patient visit, 45–59 min

$287

follow-up

$371

New patient visit, 45–59 min

$287

follow-up

About

Specialty

Internal Medicine Physician

Credentials

MD

NPI Number

1174593206

Location

Address

900 S ELISEO DR STE 201

Greenbrae, CA 94904

Questions

How much does a first visit with Dr. Noorhasan cost?
Dr. Noorhasan's negotiated rate with UnitedHealthcare for a new patient office visit, moderate-complexity decision-making, 45–59 minutes is $292, 12% above the California median of $262. This is the total the insurer and patient pay together; if you have not met your deductible you may owe all of it, and with a copay plan you pay only the copay.
How much is a follow-up visit with Dr. Noorhasan?
An established patient office visit, moderate-complexity decision-making, 30–39 minutes is $214, 10% above the California median of $194. Most routine primary care follow-ups are billed as 99213 or 99214.
Does Dr. Noorhasan accept UnitedHealthcare?
These rates were published in UnitedHealthcare's in-network price transparency file in February 2026, which indicates Dr. Noorhasan was in at least one UnitedHealthcare network at that time. Networks change and vary by plan, so confirm with the office at (415) 461-1780 before booking.