Doctor profile · Federal record
Dr. Matthew Muellenhoff, D.O.
Procedural Dermatology Physician (CMS: Dermatology) · Dermatology Physician · Grass Valley, CA
- NPI 1740280650
- Accepts Medicare
- MIPS 83.4 / 100 · 2023
- 26 yrs in practice
- Male
- Solo practice
- No sanctions
Practice & contact
- Primary practice
-
126 Glasson Way
Grass Valley, CA 959455706
(530) 272-2303
fax (530) 272-9648
Credentials & registration
- NPI registered
- July 2005 — 21 yrs on file
- Profile last updated
- April 8, 2013
- Year of graduation
- 2000 — 26 yrs since
- Specialty taxonomy
- 207NS0135X — NUCC code
- State license (1)
- California #20A7904
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1740280650. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
18,623
Distinct HCPCS
10
Medicare allowed
$1,054,960
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 6,295 | 1,193 | $7 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 2,708 | 2,117 | $93 | |
J7345 |
Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg | 2,600 | 12 | $2 | |
17000 |
Destruction of precancer skin growth, 1 growth | 1,989 | 1,610 | $53 | |
17110 |
Destruction of skin growth, 1-14 growths | 1,203 | 1,024 | $118 | |
11102 |
Biopsy of related skin growth, first growth | 877 | 788 | $95 | |
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 668 | 572 | $132 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 425 | 425 | $115 | |
11103 |
Biopsy of related skin growth, each additional growth | 279 | 200 | $54 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 242 | 219 | $59 |
In context: peer comparison
Among 1 peers in Grass Valley Procedural Dermatology Physician, average services per provider: 517. This provider delivers 36× the peer median.Open Payments
Industry payments received
All-time total
$250
Transactions
6
Manufacturers
6
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Revance Therapeutics, INC. | 1 | $130.19 | |
| Sun Pharmaceutical Industries INC. | 1 | $47.99 | |
| Abbvie INC. | 1 | $22.59 | |
| Almirall LLC | 1 | $20.31 | |
| Amgen INC. | 1 | $14.45 | |
| Novartis Pharmaceuticals Corporation | 1 | $14.26 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
1,156
Patients
715
Total drug cost
$314,810
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Ketoconazole | Generic | 215 | 125 | $5,263 |
| Betamethasone Diprop Augmented (Betamethasone/Propylene Glyc) | Brand | 165 | 119 | $9,833 |
| Triamcinolone Acetonide | Generic | 161 | 118 | $2,164 |
| Fluorouracil | Generic | 92 | 88 | $8,273 |
| Doxycycline Hyclate | Generic | 85 | 23 | $3,338 |
| Ciclopirox (Ciclopirox Olamine) | Brand | 77 | 49 | $2,725 |
| Clobetasol Propionate | Generic | 72 | 44 | $5,700 |
| Tacrolimus | Generic | 49 | 22 | $8,549 |
| Metronidazole | Generic | 47 | 34 | $3,399 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 43 | 30 | $797 |
Frequently asked questions
What is Dr. Matthew Muellenhoff's medical specialty?
Dr. Matthew Muellenhoff practices Procedural Dermatology Physician in Grass Valley, CA.
Where does Dr. Matthew Muellenhoff practice?
Dr. Matthew Muellenhoff practices at 126 Glasson Way, Grass Valley, CA 959455706. Office phone: 5302722303.
What is Dr. Matthew Muellenhoff's NPI?
Dr. Matthew Muellenhoff's National Provider Identifier (NPI) is 1740280650, issued by NPPES.
Does Dr. Matthew Muellenhoff accept Medicare assignment?
Yes. Dr. Matthew Muellenhoff accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Matthew Muellenhoff 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); Aminolevulinic acid hcl for topical administration, 10% gel, 10 mg (HCPCS J7345). Source: CMS Medicare Physician & Other Practitioners file.