Doctor profile · Federal record
Dr. Aaron McGrew, PA-C
Medical Physician Assistant (CMS: Physician Assistant) · Johnstown, CO
- NPI 1326232588
- Accepts Medicare
- MIPS 83.1 / 100 · 2023
- 20 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
4795 Larimer Pkwy Ste 150
Johnstown, CO 805349588
(970) 342-2222
fax (970) 342-2233 - Additional location
-
1350 Tulip St Ste 2
Longmont, CO 805013140
Credentials & registration
- NPI registered
- August 2007 — 19 yrs on file
- Profile last updated
- December 18, 2024
- Year of graduation
- 2006 — 20 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Colorado #PA2303
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1326232588. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
2,894
Distinct HCPCS
10
Medicare allowed
$155,459
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
17003 |
Destruction of precancer skin growth, 2-14 growths | 1,162 | 196 | $6 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 586 | 480 | $79 | |
17000 |
Destruction of precancer skin growth, 1 growth | 292 | 252 | $44 | |
17110 |
Destruction of skin growth, 1-14 growths | 281 | 242 | $99 | |
17004 |
Destruction of precancer skin growth, 15 or more growths | 229 | 192 | $151 | |
11102 |
Biopsy of related skin growth, first growth | 109 | 100 | $75 | |
99212 |
Established patient office or other outpatient visit, 10-19 minutes | 59 | 57 | $50 | |
11103 |
Biopsy of related skin growth, each additional growth | 47 | 31 | $45 | |
11104 |
Punch biopsy, first skin growth | 47 | 47 | $113 | |
99203 |
New patient office or other outpatient visit, 30-44 minutes | 45 | 45 | $98 |
In context: peer comparison
Among 1 peers in Johnstown Medical Physician Assistant, average services per provider: 241. This provider delivers 12× the peer median.Open Payments
Industry payments received
All-time total
$1,411
Transactions
60
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Novartis Pharmaceuticals Corporation | 8 | $219.64 | |
| Abbvie INC. | 11 | $211.84 | |
| Dermavant Sciences, INC. | 4 | $164.78 | |
| E.R. Squibb & Sons, L.L.C. | 4 | $144.66 | |
| Lilly USA, LLC | 9 | $142.61 | |
| Genzyme Corporation | 5 | $133.34 | |
| Sun Pharmaceutical Industries INC. | 6 | $124.35 | |
| Ucb, INC. | 3 | $77.09 | |
| Pfizer INC. | 4 | $57.94 | |
| Boehringer Ingelheim Pharmaceuticals, INC. | 1 | $25.33 | |
| Janssen Biotech, INC. | 1 | $23.87 | |
| Regeneron Healthcare Solutions, INC. | 1 | $22.95 | |
| ConvaTec INC. | 1 | $16.77 | |
| Incyte Corporation | 1 | $15.79 | |
| Organon LLC | 1 | $15.59 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
147
Patients
67
Total drug cost
$94,265
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clobetasol Propionate | Generic | 43 | 19 | $3,940 |
| Triamcinolone Acetonide | Generic | 43 | 36 | $314 |
| Hydrocortisone | Generic | 19 | 12 | $155 |
| Metronidazole | Generic | 15 | 0 | $1,349 |
| Betamethasone Diprop Augmented (Betamethasone/Propylene Glyc) | Brand | 14 | 0 | $737 |
| Humira(Cf) Pen (Adalimumab) | Brand | 13 | 0 | $87,770 |
Frequently asked questions
What is Dr. Aaron McGrew's medical specialty?
Dr. Aaron McGrew practices Medical Physician Assistant in Johnstown, CO.
Where does Dr. Aaron McGrew practice?
Dr. Aaron McGrew practices at 4795 Larimer Pkwy Ste 150, Johnstown, CO 805349588. Office phone: 9703422222.
What is Dr. Aaron McGrew's NPI?
Dr. Aaron McGrew's National Provider Identifier (NPI) is 1326232588, issued by NPPES.
Does Dr. Aaron McGrew accept Medicare assignment?
Yes. Dr. Aaron McGrew accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Aaron McGrew 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); Destruction of precancer skin growth, 1 growth (HCPCS 17000). Source: CMS Medicare Physician & Other Practitioners file.