HENRY YUNWOONG KIM MD
Prescription History 1083740708
Pain Medicine - Interventional Pain Medicine in Yakima, WA

Active since February 26, 2007PECOS EnrolledAccepts Medicare Assignment
75/100
CMS Quality Rating
1460 N 16TH AVE, SUITE D, YAKIMA, WA 98902(509) 574-3805 Get Directions

NPPES record last updated: August 31, 2011. Verified against the NPPES registry weekly; last sync: July 26, 2026.

Medicare Part D Prescription History

Explore the verified Medicare Part D prescription history, volume metrics, and calculated drug costs for HENRY YUNWOONG KIM MD, an active Interventional Pain Medicine specialist practicing in Yakima, WA. Our medical registry currently tracks 19 unique pharmaceutical formulations prescribed by this provider, representing an estimated volume of 1,812 documented patient claims. Among these therapy options, the most frequently utilized medication is Hydrocodone-Acetaminophen, which accounts for 373 claims alone. Use the table below to sort by claims, cost, or utilization compared with the state average; select any medication for its full profile.

19
Medications
1,812
Total Claims
2,047
30-Day Fills
Hydrocodone-Acetaminophen
Most Prescribed · 373 claims
View details
19 medications · 2023 Medicare Part D
Medicare Part D medications prescribed by HENRY YUNWOONG KIM MD in 2023, with prescription volumes, average cost per fill, and WA state comparisons
Medication Prescriptions (2023)Rx (2023) Avg Cost per FillCost / Fill Vs. Other WA PrescribersVs. WA Avg

About Hydrocodone-Acetaminophen: This combination medication is used to relieve moderate to severe pain. Show more ▾

It contains an opioid pain reliever (hydrocodone) and a non-opioid pain reliever (acetaminophen). Hydrocodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever.

In 2023, this provider wrote 373 Medicare prescriptions for Hydrocodone-Acetaminophen, about 6.3 times the volume of the typical Washington prescriber of this medication (59). Medicare paid an average of $23.46 per fill, versus $20.88 statewide.

How often this provider prescribes it

This provider
373
WA average
59.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$23.46
WA average
$20.88

Gross Part D cost per fill; not the patient's out-of-pocket price.

373
30-Day Fills
standardized to 30-day supplies
10,718
Days of Medication
total across all patients in 2023

About Gabapentin: Gabapentin is used with other medications to prevent and control seizures. Show more ▾

It is also used to relieve nerve pain following shingles (a painful rash due to herpes zoster infection) in adults. Gabapentin is known as an anticonvulsant or antiepileptic drug. A cyclohexane-gamma-aminobutyric acid derivative that is used for the treatment of PARTIAL SEIZURES; NEURALGIA; and RESTLESS LEGS SYNDROME.

In 2023, this provider wrote 236 Medicare prescriptions for Gabapentin, about 3.4 times the volume of the typical Washington prescriber of this medication (69). Medicare paid an average of $19.21 per fill, versus $25.75 statewide.

How often this provider prescribes it

This provider
236
WA average
69.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$19.21
WA average
$25.75

This provider's average cost per fill is below the WA average for this medication.

342.2
30-Day Fills
standardized to 30-day supplies
10,238
Days of Medication
total across all patients in 2023

About Tramadol Hcl: See also Warning section. Show more ▾

This medication is used to help relieve moderate to moderately severe pain. Tramadol belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. A narcotic analgesic proposed for severe pain. It may be habituating.

In 2023, this provider wrote 226 Medicare prescriptions for Tramadol Hcl, about 5.8 times the volume of the typical Washington prescriber of this medication (39). Medicare paid an average of $7.54 per fill, versus $8.73 statewide.

How often this provider prescribes it

This provider
226
WA average
39.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$7.54
WA average
$8.73

This provider's average cost per fill is below the WA average for this medication.

226
30-Day Fills
standardized to 30-day supplies
6,164
Days of Medication
total across all patients in 2023

About Pregabalin: This medication is used to treat pain caused by nerve damage due to diabetes, shingles (herpes zoster) infection, or spinal cord injury. Show more ▾

This medication is also used to treat pain in people with fibromyalgia. It is also used with other medications to treat certain types of seizures (focal seizures). A gamma-aminobutyric acid (GABA) derivative that functions as a CALCIUM CHANNEL BLOCKER and is used as an ANTICONVULSANT as well as an ANTI-ANXIETY AGENT. It is also used as an ANALGESIC in the treatment of NEUROPATHIC PAIN and FIBROMYALGIA.

In 2023, this provider wrote 187 Medicare prescriptions for Pregabalin, about 5.8 times the volume of the typical Washington prescriber of this medication (32). Medicare paid an average of $36.96 per fill, versus $43.37 statewide.

How often this provider prescribes it

This provider
187
WA average
32.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$36.96
WA average
$43.37

This provider's average cost per fill is below the WA average for this medication.

239.1
30-Day Fills
standardized to 30-day supplies
7,174
Days of Medication
total across all patients in 2023

About Oxycodone-Acetaminophen: This combination medication is used to help relieve moderate to severe pain. Show more ▾

It contains an opioid pain reliever (oxycodone) and a non-opioid pain reliever (acetaminophen). Oxycodone works in the brain to change how your body feels and responds to pain. Acetaminophen can also reduce a fever.

In 2023, this provider wrote 182 Medicare prescriptions for Oxycodone-Acetaminophen, about 4.6 times the volume of the typical Washington prescriber of this medication (40). Medicare paid an average of $29.68 per fill, versus $27.67 statewide.

How often this provider prescribes it

This provider
182
WA average
40.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$29.68
WA average
$27.67

Gross Part D cost per fill; not the patient's out-of-pocket price.

182
30-Day Fills
standardized to 30-day supplies
5,222
Days of Medication
total across all patients in 2023

About Oxycodone Hcl: This medication is used to help relieve moderate to severe pain. Show more ▾

Oxycodone belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. A semisynthetic derivative of CODEINE.

In 2023, this provider wrote 161 Medicare prescriptions for Oxycodone Hcl, about 3.3 times the volume of the typical Washington prescriber of this medication (49). Medicare paid an average of $22.23 per fill, versus $21.32 statewide.

How often this provider prescribes it

This provider
161
WA average
49.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$22.23
WA average
$21.32

Gross Part D cost per fill; not the patient's out-of-pocket price.

161
30-Day Fills
standardized to 30-day supplies
4,562
Days of Medication
total across all patients in 2023

About Cyclobenzaprine Hcl: Cyclobenzaprine is used short-term to treat muscle spasms. Show more ▾

It is usually used along with rest and physical therapy. It works by helping to relax the muscles. This medication is not recommended for use in older adults because they may be at greater risk for side effects while using this drug. Ask the doctor or pharmacist for details.

In 2023, this provider wrote 58 Medicare prescriptions for Cyclobenzaprine Hcl, about 2 times the volume of the typical Washington prescriber of this medication (29). Medicare paid an average of $10.14 per fill, versus $15.24 statewide.

How often this provider prescribes it

This provider
58
WA average
29.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$10.14
WA average
$15.24

This provider's average cost per fill is below the WA average for this medication.

63
30-Day Fills
standardized to 30-day supplies
1,875
Days of Medication
total across all patients in 2023

About Baclofen: Baclofen is used to treat muscle spasms caused by certain conditions (such as multiple sclerosis, spinal cord injury/disease). Show more ▾

It works by helping to relax the muscles. A GAMMA-AMINOBUTYRIC ACID derivative that is a specific agonist of GABA-B RECEPTORS. It is used in the treatment of MUSCLE SPASTICITY, especially that due to SPINAL CORD INJURIES. Its therapeutic effects result from actions at spinal and supraspinal sites, generally the reduction of excitatory transmission.

In 2023, this provider wrote 55 Medicare prescriptions for Baclofen, about 1.8 times the volume of the typical Washington prescriber of this medication (31). Medicare paid an average of $10.03 per fill, versus $33.36 statewide.

How often this provider prescribes it

This provider
55
WA average
31.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$10.03
WA average
$33.36

This provider's average cost per fill is below the WA average for this medication.

58
30-Day Fills
standardized to 30-day supplies
1,680
Days of Medication
total across all patients in 2023

About Duloxetine Hcl: Duloxetine is used to treat depression and anxiety. Show more ▾

In addition, duloxetine is used to help relieve nerve pain (peripheral neuropathy) in people with diabetes or ongoing pain due to medical conditions such as arthritis, chronic back pain, or fibromyalgia (a condition that causes widespread pain). Duloxetine may improve your mood, sleep, appetite, and energy level, and decrease nervousness. It can also decrease pain due to certain medical conditions. Duloxetine is known as a serotonin-norepinephrine reuptake inhibitor (SNRI). This medication works by helping to restore the balance of certain natural substances (serotonin and norepinephrine) in the brain. A thiophene derivative and selective NEUROTRANSMITTER UPTAKE INHIBITOR for SEROTONIN and NORADRENALINE (SNRI). It is an ANTIDEPRESSIVE AGENT and ANXIOLYTIC, and is also used for the treatment of pain in patients with DIABETES MELLITUS and FIBROMYALGIA.

In 2023, this provider wrote 52 Medicare prescriptions for Duloxetine Hcl, about 1.3 times the volume of the typical Washington prescriber of this medication (41). Medicare paid an average of $27.36 per fill, versus $43.16 statewide.

How often this provider prescribes it

This provider
52
WA average
41.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$27.36
WA average
$43.16

This provider's average cost per fill is below the WA average for this medication.

70.2
30-Day Fills
standardized to 30-day supplies
2,070
Days of Medication
total across all patients in 2023

About Diclofenac Sodium: See also Warning section. Show more ▾

This medication is used to relieve joint pain from arthritis. Diclofenac belongs to a class of drugs known as nonsteroidal anti-inflammatory drugs (NSAIDs). If you are treating a chronic condition such as arthritis, ask your doctor about non-drug treatments and/or using other medications to treat your pain. A non-steroidal anti-inflammatory agent (NSAID) with antipyretic and analgesic actions. It is primarily available as the sodium salt.

In 2023, this provider wrote 51 Medicare prescriptions for Diclofenac Sodium, about 1.6 times the volume of the typical Washington prescriber of this medication (32). Medicare paid an average of $29.39 per fill, versus $30.37 statewide.

How often this provider prescribes it

This provider
51
WA average
32.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$29.39
WA average
$30.37

This provider's average cost per fill is below the WA average for this medication.

52.2
30-Day Fills
standardized to 30-day supplies
1,218
Days of Medication
total across all patients in 2023

About Methocarbamol: Methocarbamol is used to treat muscle spasms/pain. Show more ▾

It is usually used along with rest, physical therapy, and other treatment. It works by helping to relax the muscles. A centrally acting muscle relaxant whose mode of action has not been established. It is used as an adjunct in the symptomatic treatment of musculoskeletal conditions associated with painful muscle spasm. (From Martindale, The Extra Pharmacopoeia, 30th ed, p1206)

In 2023, this provider wrote 43 Medicare prescriptions for Methocarbamol, about 1.7 times the volume of the typical Washington prescriber of this medication (25). Medicare paid an average of $22.67 per fill, versus $15.29 statewide.

How often this provider prescribes it

This provider
43
WA average
25.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$22.67
WA average
$15.29

Gross Part D cost per fill; not the patient's out-of-pocket price.

53
30-Day Fills
standardized to 30-day supplies
1,504
Days of Medication
total across all patients in 2023

About Tizanidine Hcl: This medication is used to treat muscle spasms caused by certain conditions (such as multiple sclerosis, spinal cord injury). Show more ▾

It works by helping to relax the muscles.

In 2023, this provider wrote 38 Medicare prescriptions for Tizanidine Hcl, about 1.2 times the volume of the typical Washington prescriber of this medication (33). Medicare paid an average of $16.06 per fill, versus $16.38 statewide.

How often this provider prescribes it

This provider
38
WA average
33.0

This provider's prescribing volume for this medication is in line with the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$16.06
WA average
$16.38

This provider's average cost per fill is below the WA average for this medication.

46
30-Day Fills
standardized to 30-day supplies
1,334
Days of Medication
total across all patients in 2023

About Pramipexole Dihydrochloride: Pramipexole is used alone or with other medications to treat Parkinson's disease. Show more ▾

It can improve your ability to move and can decrease shakiness (tremor), stiffness, slowed movement, and unsteadiness. It may also decrease the number of episodes of not being able to move (on-off syndrome). Pramipexole is a dopamine agonist that works by helping to restore the balance of a certain natural substance (dopamine) in the brain.

In 2023, this provider wrote 32 Medicare prescriptions for Pramipexole Dihydrochloride, about 1.4 times the volume of the typical Washington prescriber of this medication (23). Medicare paid an average of $6.05 per fill, versus $22.28 statewide.

How often this provider prescribes it

This provider
32
WA average
23.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$6.05
WA average
$22.28

This provider's average cost per fill is below the WA average for this medication.

40
30-Day Fills
standardized to 30-day supplies
1,200
Days of Medication
total across all patients in 2023

About Lidocaine: This product is used to help reduce itching and pain from certain skin conditions (such as scrapes, minor skin irritations, insect bites). Show more ▾

It may also be used to help relieve nerve pain after shingles (infection with herpes zoster virus). Lidocaine belongs to a class of drugs known as local anesthetics. It works by causing a temporary loss of feeling in the area where you apply the patch. A local anesthetic and cardiac depressant used as an antiarrhythmia agent. Its actions are more intense and its effects more prolonged than those of PROCAINE but its duration of action is shorter than that of BUPIVACAINE or PRILOCAINE.

In 2023, this provider wrote 28 Medicare prescriptions for Lidocaine, about 1.3 times the volume of the typical Washington prescriber of this medication (21). Medicare paid an average of $312.71 per fill, versus $135.49 statewide.

How often this provider prescribes it

This provider
28
WA average
21.0

This provider prescribes this medication more often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$312.71
WA average
$135.49

Gross Part D cost per fill; not the patient's out-of-pocket price.

38
30-Day Fills
standardized to 30-day supplies
1,120
Days of Medication
total across all patients in 2023

About Buprenorphine: This medication is used to help relieve severe ongoing pain (such as due to arthritis, chronic back pain). Show more ▾

Buprenorphine belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. The higher strengths of this drug (7.5, 10, 15, or 20 micrograms per hour patches) should be used only if you have been regularly taking moderate amounts of opioid pain medication. These strengths may cause overdose (even death) if used by a person who has not been regularly taking opioids. Do not use this medication to relieve pain that is mild or that will go away in a few days. This medication is not for occasional (as needed) use. A derivative of the opioid alkaloid THEBAINE that is a more potent and longer lasting analgesic than MORPHINE. It appears to act as a partial agonist at mu and kappa opioid receptors and as an antagonist at delta receptors. The lack of delta-agonist activity has been suggested to account for the observation that buprenorphine tolerance may not develop with chronic use.

In 2023, this provider wrote 28 Medicare prescriptions for Buprenorphine, about 72% of the volume of the typical Washington prescriber of this medication (39). Medicare paid an average of $334.08 per fill, versus $342.68 statewide.

How often this provider prescribes it

This provider
28
WA average
39.0

This provider prescribes this medication less often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$334.08
WA average
$342.68

This provider's average cost per fill is below the WA average for this medication.

28
30-Day Fills
standardized to 30-day supplies
756
Days of Medication
total across all patients in 2023

About Morphine Sulfate Er: This medication is used to treat severe pain. Show more ▾

Morphine belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. The principal alkaloid in opium and the prototype opiate analgesic and narcotic. Morphine has widespread effects in the central nervous system and on smooth muscle.

In 2023, this provider wrote 23 Medicare prescriptions for Morphine Sulfate Er, about 61% of the volume of the typical Washington prescriber of this medication (38). Medicare paid an average of $34.70 per fill, versus $37.99 statewide.

How often this provider prescribes it

This provider
23
WA average
38.0

This provider prescribes this medication less often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$34.70
WA average
$37.99

This provider's average cost per fill is below the WA average for this medication.

23
30-Day Fills
standardized to 30-day supplies
631
Days of Medication
total across all patients in 2023

About Naloxone Hcl: This medication is used for the emergency treatment of known or suspected opioid overdose. Show more ▾

Serious opioid overdose symptoms may include unusual sleepiness, unusual difficulty waking up, or breathing problems (ranging from slow/shallow breathing to no breathing). Other symptoms of overdose may include very small pinpoint pupils, slow heartbeat, or low blood pressure. If someone has serious overdose symptoms but you are not sure if the symptoms are due to overdose, give this medication right away anyway, since lasting slow/shallow breathing may cause permanent damage to the brain or death. This medication belongs to a class of drugs known as opioid antagonists. It works by blocking the effects of the opioid in the brain. This medication may not work as well to block the effects of certain types of opioids (mixed agonist/antagonists such as buprenorphine, pentazocine). With these types of opioids, blocking may be incomplete or you may need a higher dose of naloxone. The effects of naloxone will not last as long as the effects of the opioid. Since treatment with this medication is not long lasting, be sure to get medical help right away after giving the first dose of naloxone. Treatment of opioid overdose should also include breathing treatment (such as oxygen given through tubes in the nose, mechanical ventilation, artificial respiration). A specific opiate antagonist that has no agonist activity. It is a competitive antagonist at mu, delta, and kappa opioid receptors.

In 2023, this provider wrote 14 Medicare prescriptions for Naloxone Hcl, about a third of the volume of the typical Washington prescriber of this medication (36). Medicare paid an average of $82.69 per fill, versus $93.63 statewide.

How often this provider prescribes it

This provider
14
WA average
36.0

This provider prescribes this medication less often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$82.69
WA average
$93.63

This provider's average cost per fill is below the WA average for this medication.

27.3
30-Day Fills
standardized to 30-day supplies
622
Days of Medication
total across all patients in 2023

About Hydromorphone Hcl: This medication is used to help relieve moderate to severe pain. Show more ▾

Hydromorphone belongs to a class of drugs known as opioid analgesics. It works in the brain to change how your body feels and responds to pain. An opioid analgesic made from MORPHINE and used mainly as an analgesic. It has a shorter duration of action than morphine.

In 2023, this provider wrote 14 Medicare prescriptions for Hydromorphone Hcl, about half the volume of the typical Washington prescriber of this medication (30). Medicare paid an average of $11.26 per fill, versus $25.49 statewide.

How often this provider prescribes it

This provider
14
WA average
30.0

This provider prescribes this medication less often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$11.26
WA average
$25.49

This provider's average cost per fill is below the WA average for this medication.

14
30-Day Fills
standardized to 30-day supplies
236
Days of Medication
total across all patients in 2023

About Lorazepam: This medication is used to treat serious seizures that do not stop (status epilepticus). Show more ▾

It is also used before surgeries or procedures to cause drowsiness, decrease anxiety, and cause forgetfulness about the procedure or surgery. Lorazepam belongs to a class of medications called benzodiazepines, which produce a calming effect on the brain and nerves (central nervous system). It is thought to work by increasing the effect of a certain natural chemical (GABA) in the brain. A benzodiazepine used as an anti-anxiety agent with few side effects. It also has hypnotic, anticonvulsant, and considerable sedative properties and has been proposed as a preanesthetic agent.

In 2023, this provider wrote 11 Medicare prescriptions for Lorazepam, about a third of the volume of the typical Washington prescriber of this medication (34). Medicare paid an average of $0.80 per fill, versus $7.61 statewide.

How often this provider prescribes it

This provider
11
WA average
34.0

This provider prescribes this medication less often than the average WA prescriber. Utilization reflects practice size as well as clinical preference.

What Medicare paid per fill

This provider
$0.80
WA average
$7.61

This provider's average cost per fill is below the WA average for this medication.

11
30-Day Fills
standardized to 30-day supplies
11
Days of Medication
total across all patients in 2023
No medications match the current filters.
= the 5 medications this provider prescribes most. More than typical Typical Less than typical= prescription volume vs the average WA prescriber of the same medication; volume reflects practice size as well as clinical preference.Green cost= below the WA average cost per fill.

About this data. The prescription history for HENRY YUNWOONG KIM MD is compiled from the Centers for Medicare & Medicaid Services (CMS) Medicare Part D Prescriber Public Use File for calendar year 2023, the most recent federal release. Figures cover prescriptions filled for Medicare Part D beneficiaries only; prescriptions under private insurance, Medicaid, or self-pay plans are not included. Because prescribing decisions are generally consistent across coverage types, this record offers a useful view of the overall Interventional Pain Medicine prescribing approach at this Yakima, WA practice.

Reading the costs. Drug costs are gross amounts paid to pharmacies under Part D, including both plan and beneficiary payments. They are not the price a patient pays at the pharmacy counter. Medications with fewer than 11 claims are excluded from the federal source data, and state comparisons use the average volume among WA prescribers of the same medication. Always confirm current medications and costs directly with the provider and your plan.