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Diana April Muckler, APNP, PMHNP-BC

Psychiatric/Mental Health · Folsom

NPI 1184279739

Medicare standing
Clear
Enrolled, allowed to bill and order, not excluded
Plans that list them
11
4 carriers
Office
1

Offices

1 location

Plans that list them

11 plans · 4 carriers

A missing listing does not mean out of network. Directories change, and a listing does not cover every office. Call Diana April Muckler’s office at (916) 351-9400 to confirm they take your plan. Ask about the office you use, its medical group, referrals and appointments.

11 of 11 plans

Plans whose provider directory lists this clinician
Anthem Full Dual Advantage Aligned (HMO D-SNP)Anthem Blue CrossListedOct 3, 2026
Anthem Medicare Advantage (HMO-POS)Anthem Blue CrossListedOct 3, 2026
Anthem Prime (HMO-POS)Anthem Blue Cross Partnership PlanListedOct 3, 2026
Kaiser Permanente Dual Complete North P2 (HMO D-SNP)Kaiser PermanenteListedSep 1, 2026
Kaiser Permanente Dual Complete North P23 (HMO D-SNP)Kaiser PermanenteListedSep 1, 2026
Kaiser Permanente Sr Adv Basic Santa Clara (HMO)Kaiser PermanenteListedSep 1, 2026
Kaiser Permanente Sr Adv Enhanced Santa Clara (HMO)Kaiser PermanenteListedSep 1, 2026
SCAN Balance (HMO C-SNP)SCAN Health PlanListedOct 3, 2026
SCAN Classic (HMO)SCAN Health PlanListedOct 3, 2026
SCAN MyChoice (HMO)SCAN Health PlanListedOct 3, 2026
SCAN Strive (HMO C-SNP)SCAN Health PlanListedOct 3, 2026

Original Medicare doctor bills

$25,441

Medicare paid this office $25,441 for 65 people.

This is what Medicare paid the clinician — not Medicare Advantage, and not the pharmacy.

Largest Original Medicare bills
Subsequent nursing facility care with moderate level of medical decision making, per day at least 30 minutes38$13,907$68
Psychiatric diagnostic evaluation with medical services54$6,461$120
Return visit (30+ min)18$3,440$61

Who their Medicare patients are

65 Original Medicare patients in 2024. Average age 71 · Under 65 32% · Women 45% · Health risk score 2.97. Sicker patients than 9 in 10 peers; the typical nurse practitioner clinician is at 1.42.

Conditions among them: High blood pressure 75% · Depression 75% · Dementia 62% · COPD 57% · Diabetes 43% · Coronary heart disease 40% · Chronic kidney disease 38% · Heart failure 28% · Atrial fibrillation 25% · Stroke 22%.

The office billed $51,700, Medicare allowed $31,931 and paid $25,441; for 336 services of 6 kinds.

Original Medicare patients only. A risk score of 1.0 is the average Medicare patient; higher means sicker. Any count under 11 is hidden.

Medicaid work

$15,308 in 2024

Medicaid paid $15,308 for 516 billed services this clinician did in 2024, up to 49 people in a month for one service.

Medicaid and CHIP claims where this clinician did the service, fee-for-service and managed care together. Any month with fewer than 11 patients is hidden, so small Medicaid practices undercount.

Largest Medicaid services in 2024
SBSQ NURSING FACILITY CARE MOD MDM 30 MINUTES367$9,703
Psychiatric diagnostic evaluation with medical services95$4,025
Return visit (30+ min)54$1,581
Medicaid work by year
2024516349$15,308

Drugs they prescribed that Part D paid

$25,008

Pharmacies billed $25,008 in 2024.

This is pharmacy cost, not the office bill, and not what patients paid.

Opioids were 0% of their Part D prescriptions (0 of 1,132) in 2024. At or below the middle of the specialty; the typical nurse practitioner clinician is at 0%.

1,111 generic and 21 brand-name prescriptions · $25,008 in drug cost · 244 antipsychotic prescriptions to people over 65.

Part D prescriptions only. The opioid rate is opioid prescriptions as a share of all this clinician's Part D prescriptions; surgeons and pain specialists run higher than others, so it is shown against the same specialty.

Largest Part D drug costs
Olanzapine19$1,976$104
Sertraline255$1,614$6
Mirtazapine82$1,253$15
Duloxetine48$1,154$24
Aripiprazole89$1,012$11
See all 17 drugs
Every Part D drug this clinician prescribed
Olanzapine19$1,976$104
Sertraline255$1,614$6
Mirtazapine82$1,253$15
Duloxetine48$1,154$24
Aripiprazole89$1,012$11
Quetiapine100$883$9
Trazodone102$789$8
Risperidone77$713$9
Buspirone76$454$6
Divalproex60$445$7
Fluoxetine39$404$10
Divalproex Sodium Er16$394$25
Benztropine Mesylate48$345$7
Citalopram Hbr32$251$8
Lamotrigine22$236$11
Amitriptyline18$208$12
Lithium Carbonate Er13$121$9

Year by year

Part D prescribing by year
20241,132550% (0)2%$25,008
202388170% (0)None$5,804
202245120% (0)None$7,103
202145120% (0)None$10,210
202077210% (0)None$7,628

Part D prescriptions only. A drug prescribed to fewer than 11 people in a year is hidden.

See the drugs prescribed each year

2023: 1 drug

Part D drugs prescribed in 2023
Fluoxetine17$469$28

Professional record

NPI
1184279739
Licence
WI 189932-30, WI 9428-33
More record details
Sole proprietor
No
Medicaid ID
WI 1083728612
Taxonomy
Federal specialty code 363LP0808X (363LP0808X); Federal specialty code 163W00000X (163W00000X)
Mailing address
510 Plaza Dr Ste 170, Folsom, CA, 95630
NPI first listed
2019-08-09
NPI last updated
2026-06-22
NPI record certified
2026-06-22

This is when the NPI record was last certified, not a medical board exam.

Extra NPI addresses: 1101 Maidu Dr, Auburn, CA, 95603 · 5441 Aldrin Ct Ste A, Bakersfield, CA, 93313 · 2062 Talbert Dr Ste 100, Chico, CA, 95928 · 1245 W 6th St, Corona, CA, 92882 · 2345 Fletcher Pkwy, El Cajon, CA, 92020 · 9381 E Stockton Blvd Ste 220, Elk Grove, CA, 95624 · 15720 Ventura Blvd Ste 210, Encino, CA, 91436 · 622 Jackson St Unit 103, Fairfield, CA, 94533 · 44240 Fremont Blvd, Fremont, CA, 94538 · 4025 N Fresno St, Fresno, CA, 93726 · 2955 Main St Ste 110-K, Irvine, CA, 92614 · 509 13th St Ste 8, Modesto, CA, 95354 · 7365 Carnelian St Ste 222f, Rancho Cucamonga, CA, 91730 · 7177 Brockton Ave Ste 444a, Riverside, CA, 92506 · 2440 Professional Dr, Roseville, CA, 95661 · 2386 Fair Oaks Blvd, Sacramento, CA, 95825 · 225 W Hospitality Ln # 225201p, San Bernardino, CA, 92408 · 3200 4th Ave Ste 200g, San Diego, CA, 92103 · 1254 Mission St Ste 220, San Francisco, CA, 94103 · 1040 Park Ave Ste 200-A, San Jose, CA, 95126 · 888 4th St Ste 12, San Rafael, CA, 94901 · 2222 Pacific Ave, Stockton, CA, 95204 · 1372 N Main St Ste 206-1, Walnut Creek, CA, 94596 · 1501 W Cameron Ave Ste 300-129, West Covina, CA, 91790