Doctor profile · Federal record
Dr. Charles Knapp, MD
Mohs-Micrographic Surgery Physician (CMS: Dermatology) · Dermatology Physician · Dermatopathology Physician · The Villages, FL
- NPI 1023246527
- Accepts Medicare
- 17 yrs in practice
- Male
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
2783 Brownwood Blvd
The Villages, FL 32163
(352) 834-7546
Credentials & registration
- NPI registered
- June 2009 — 17 yrs on file
- Profile last updated
- March 22, 2021
- Year of graduation
- 2009 — 17 yrs since
- Specialty taxonomy
- 207ND0101X — NUCC code
- State license (1)
- Florida #ME113504
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1023246527. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
10,200
Distinct HCPCS
10
Medicare allowed
$981,382
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
88305 |
Pathology examination of tissue using a microscope, intermediate complexity | 2,920 | 1,118 | $36 | |
17003 |
Destruction of precancer skin growth, 2-14 growths | 1,252 | 256 | $6 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 810 | 532 | $90 | |
11102 |
Biopsy of related skin growth, first growth | 498 | 370 | $87 | |
11103 |
Biopsy of related skin growth, each additional growth | 483 | 187 | $50 | |
17000 |
Destruction of precancer skin growth, 1 growth | 477 | 354 | $47 | |
96910 |
Therapy procedure using ultraviolet radiation with tar or petroleum jelly application | 473 | 16 | $113 | |
17110 |
Destruction of skin growth, 1-14 growths | 337 | 277 | $106 | |
88342 |
Special stained specimen slides to examine tissue, initial procedure | 333 | 271 | $34 | |
17311 |
Removal and microscopic exam of growth of head, neck, hands, feet, or genitals, 1-5 tissue blocks | 284 | 171 | $636 |
In context: peer comparison
Among 1 peers in this city , average services per provider: 261. This provider delivers 39× the peer median.Open Payments
Industry payments received
All-time total
$1,536
Transactions
52
Manufacturers
15
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| ABBVIE INC. | 13 | $347.82 | |
| Regeneron Healthcare Solutions, Inc. | 9 | $274.80 | |
| PFIZER INC. | 8 | $242.05 | |
| Novartis Pharmaceuticals Corporation | 7 | $198.03 | |
| Lilly USA, LLC | 1 | $125.32 | |
| E.R. Squibb & Sons, L.L.C. | 3 | $68.41 | |
| Elekta, Inc. | 1 | $47.16 | |
| SUN PHARMACEUTICAL INDUSTRIES INC. | 1 | $37.04 | |
| GENZYME CORPORATION | 1 | $35.79 | |
| Dermavant Sciences, Inc. | 2 | $35.41 | |
| Galderma Laboratories, L.P. | 2 | $33.43 | |
| Boehringer Ingelheim Pharmaceuticals, Inc. | 1 | $27.33 | |
| Amgen Inc. | 1 | $24.74 | |
| Janssen Biotech, Inc. | 1 | $21.24 | |
| Verrica Pharmaceuticals Inc. | 1 | $17.51 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
730
Patients
541
Total drug cost
$75,036
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Clobetasol Propionate | Generic | 126 | 83 | $6,590 |
| Ketoconazole | Generic | 124 | 89 | $4,205 |
| Triamcinolone Acetonide | Generic | 99 | 79 | $1,506 |
| Hydrocortisone | Generic | 52 | 42 | $450 |
| Fluorouracil | Generic | 51 | 48 | $4,503 |
| Betamethasone Dipropionate | Generic | 43 | 27 | $2,103 |
| Mupirocin | Generic | 43 | 40 | $406 |
| Ammonium Lactate | Generic | 39 | 26 | $1,113 |
| Doxycycline Hyclate | Generic | 36 | 23 | $1,281 |
| Valacyclovir (Valacyclovir Hcl) | Brand | 31 | 21 | $508 |
Frequently asked questions
What is Dr. Charles Knapp's medical specialty?
Dr. Charles Knapp practices Mohs-Micrographic Surgery Physician in The Villages, FL.
Where does Dr. Charles Knapp practice?
Dr. Charles Knapp practices at 2783 Brownwood Blvd, The Villages, FL 32163. Office phone: 3528347546.
What is Dr. Charles Knapp's NPI?
Dr. Charles Knapp's National Provider Identifier (NPI) is 1023246527, issued by NPPES.
Does Dr. Charles Knapp accept Medicare assignment?
Yes. Dr. Charles Knapp accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Charles Knapp commonly perform?
Top Medicare-reported procedures in 2023: Pathology examination of tissue using a microscope, intermediate complexity (HCPCS 88305); Destruction of precancer skin growth, 2-14 growths (HCPCS 17003); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.