Doctor profile · Federal record
Dr. Mark Cheng, M.D.
Physical Medicine & Rehabilitation Physician (CMS: Physical Medicine and Rehabilitation) · Physical Medicine & Rehabilitation Physician · Portland, OR
- NPI 1871899740
- Accepts Medicare
- 13 yrs in practice
- Licensed in 2 states
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
1675 Sw Marlow Ave Ste 202
Portland, OR 97225
(503) 430-1777 - Additional location
-
10301 Jeffreys St
Henderson, NV 890523922
(702) 939-9400
Credentials & registration
- NPI registered
- February 2011 — 15 yrs on file
- Profile last updated
- May 17, 2018
- Year of graduation
- 2013 — 13 yrs since
- Specialty taxonomy
- 208100000X — NUCC code
- State licenses (2)
- Oregon #MD183687 · California #A112066
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1871899740. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
413
Distinct HCPCS
10
Medicare allowed
$45,025
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99232 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 131 | 50 | $80 | |
95885 |
Needle measurement of electrical activity in arm or leg muscles, limited study | 49 | 33 | $67 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 45 | 45 | $168 | |
99233 |
Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes | 40 | 23 | $121 | |
95886 |
Needle measurement of electrical activity in arm or leg muscles, complete study | 32 | 24 | $104 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 18 | 13 | $79 | |
95910 |
Nerve conduction, 7-8 studies | 17 | 17 | $185 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 15 | 12 | $104 | |
95911 |
Nerve conduction, 9-10 studies | 14 | 13 | $223 | |
99223 |
Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes | 14 | 14 | $176 |
In context: peer comparison
Among 13 peers in Portland Physical Medicine & Rehabilitation Physician, average services per provider: 52. This provider delivers 7.9× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
482
Patients
84
Total drug cost
$18,038
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 85 | 30 | $1,201 |
| Gabapentin | Generic | 58 | 21 | $1,468 |
| Amlodipine Besylate | Generic | 32 | 11 | $488 |
| Levothyroxine Sodium | Generic | 32 | 0 | $346 |
| Metoprolol Succinate | Generic | 31 | 0 | $421 |
| Eliquis (Apixaban) | Brand | 30 | 0 | $9,182 |
| Duloxetine Hcl | Generic | 29 | 0 | $563 |
| Diclofenac Sodium | Generic | 28 | 22 | $1,844 |
| Trazodone Hcl | Generic | 28 | 0 | $319 |
| Losartan Potassium | Generic | 27 | 0 | $441 |
Hospital affiliations
Frequently asked questions
What is Dr. Mark Cheng's medical specialty?
Dr. Mark Cheng practices Physical Medicine & Rehabilitation Physician in Portland, OR.
Where does Dr. Mark Cheng practice?
Dr. Mark Cheng practices at 1675 Sw Marlow Ave Ste 202, Portland, OR 97225. Office phone: 5034301777.
What is Dr. Mark Cheng's NPI?
Dr. Mark Cheng's National Provider Identifier (NPI) is 1871899740, issued by NPPES.
Does Dr. Mark Cheng accept Medicare assignment?
Yes. Dr. Mark Cheng accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Mark Cheng commonly perform?
Top Medicare-reported procedures in 2023: Subsequent hospital care with moderate levelof medical decision making (HCPCS 99232); Needle measurement of electrical activity in arm or leg muscles, limited study (HCPCS 95885); New patient office or other outpatient visit (HCPCS 99204). Source: CMS Medicare Physician & Other Practitioners file.