Doctor profile · Federal record
Dr. Jonathan Alexander, M.D.
Dermatology Physician (CMS: Dermatology) · Portland, OR
- NPI 1942218276
- Accepts Medicare
- MIPS 75.0 / 100 · 2023
- 27 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
1414 Nw Northrup St Ste 600
Portland, OR 972092790
(503) 223-3104
fax (503) 223-4619 - Mailing address
-
541 Ne 20Th Ave Ste 225
Portland, OR 972322895
Credentials & registration
- NPI registered
- August 2006 — 20 yrs on file
- Profile last updated
- November 21, 2023
- Year of graduation
- 1999 — 27 yrs since
- Specialty taxonomy
- 207N00000X — NUCC code
- State license (1)
- Oregon #MD24307
- Medicaid (2)
- WA #2100933 · OR #227226
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1942218276. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,690
Distinct HCPCS
10
Medicare allowed
$144,769
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 1,017 | 176 | $7 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 437 | 355 | $92 | |
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 324 | 191 | $59 | |
17000 |
Destruction of precancer skin growth, 1 growth | 274 | 219 | $56 | |
11102 |
Biopsy of related skin growth, first growth | 138 | 126 | $99 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 75 | 75 | $114 | |
17261 |
Destruction of cancer skin growth of trunk, arms, or legs, 0.6-1.0 cm | 72 | 45 | $113 | |
96900 |
Application of ultraviolet light to skin | 70 | 15 | $26 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 52 | 45 | $131 | |
17110 |
Destruction of skin growth, 1-14 growths | 49 | 43 | $118 |
In context: peer comparison
Among 15 peers in this city , average services per provider: 168. This provider delivers 16× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
406
Patients
201
Total drug cost
$9,919
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Triamcinolone Acetonide | Generic | 78 | 60 | $668 |
| Clobetasol Propionate | Generic | 51 | 28 | $1,822 |
| Amoxicillin | Generic | 43 | 13 | $381 |
| Terbinafine Hcl | Generic | 36 | 22 | $186 |
| Fluocinonide | Generic | 31 | 22 | $1,419 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 24 | 0 | $293 |
| Betamethasone Dipropionate | Generic | 23 | 17 | $720 |
| Ketoconazole | Generic | 20 | 14 | $650 |
| Metronidazole | Generic | 20 | 13 | $1,766 |
| Doxycycline Hyclate | Generic | 15 | 0 | $324 |
Frequently asked questions
What is Dr. Jonathan Alexander's medical specialty?
Dr. Jonathan Alexander practices Dermatology Physician in Portland, OR.
Where does Dr. Jonathan Alexander practice?
Dr. Jonathan Alexander practices at 1414 Nw Northrup St Ste 600, Portland, OR 972092790. Office phone: 5032233104.
What is Dr. Jonathan Alexander's NPI?
Dr. Jonathan Alexander's National Provider Identifier (NPI) is 1942218276, issued by NPPES.
Does Dr. Jonathan Alexander accept Medicare assignment?
Yes. Dr. Jonathan Alexander accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Jonathan Alexander commonly perform?
Top Medicare-reported procedures in 2023: Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213); Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305). Source: CMS Medicare Physician & Other Practitioners file.