Doctor profile · Federal record
Dr. Nancy Chasko, MD
Internal Medicine Physician (CMS: Internal Medicine) · York, PA
- NPI 1801094073
- Accepts Medicare
- 19 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
- Primary practice
-
25 Monument RD, Suite 140
York, PA 174035060
(717) 741-8003
fax (717) 461-7404 - Mailing address
-
3421 Concord RD
York, PA 174029001
Credentials & registration
- NPI registered
- July 2007 — 19 yrs on file
- Profile last updated
- June 8, 2021
- Year of graduation
- 2007 — 19 yrs since
- Specialty taxonomy
- 207R00000X — NUCC code
- State license (1)
- Pennsylvania #MD440612
- Medicaid
- PA #102501689
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1801094073. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
865
Distinct HCPCS
10
Medicare allowed
$91,329
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
99214 |
Established patient office or other outpatient visit, 30-39 minutes | 402 | 219 | $123 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 128 | 109 | $86 | |
G0439 |
Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit | 70 | 70 | $124 | |
G0008 |
Administration of influenza virus vaccine | 65 | 64 | $29 | |
90662 |
Influenza vaccine split virus, preservative free | 61 | 60 | $71 | |
99204 |
New patient office or other outpatient visit, 45-59 minutes | 26 | 26 | $162 | |
91320 |
Sarscv2 vac 30mcg trs-suc im | 19 | 19 | $128 | |
99495 |
Transitional care management services for problem of at least moderate complexity | 19 | 18 | $197 | |
80305 |
Testing for presence of drug, read by direct observation | 18 | 17 | $12 | |
90480 |
Admn sarscov2 vacc 1 dose | 18 | 18 | $39 |
In context: peer comparison
Among 33 peers in York Internal Medicine Physician, average services per provider: 119. This provider delivers 7.3× the peer median.Medicare Part D · 2023
Top prescriptions
Total claims
2,804
Patients
777
Total drug cost
$132,044
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Atorvastatin Calcium | Generic | 443 | 116 | $6,034 |
| Levothyroxine Sodium | Generic | 277 | 68 | $4,822 |
| Losartan Potassium | Generic | 253 | 71 | $3,474 |
| Rosuvastatin Calcium | Generic | 232 | 69 | $4,502 |
| Amlodipine Besylate | Generic | 209 | 69 | $1,651 |
| Lisinopril | Generic | 197 | 59 | $1,689 |
| Alendronate Sodium | Generic | 156 | 35 | $5,117 |
| Hydrochlorothiazide | Generic | 156 | 42 | $871 |
| Metoprolol Succinate | Generic | 149 | 38 | $2,853 |
| Gabapentin | Generic | 143 | 39 | $3,227 |
Hospital affiliations
Frequently asked questions
What is Dr. Nancy Chasko's medical specialty?
Dr. Nancy Chasko practices Internal Medicine Physician in York, PA.
Where does Dr. Nancy Chasko practice?
Dr. Nancy Chasko practices at 25 Monument RD, York, PA 174035060. Office phone: 7177418003.
What is Dr. Nancy Chasko's NPI?
Dr. Nancy Chasko's National Provider Identifier (NPI) is 1801094073, issued by NPPES.
Does Dr. Nancy Chasko accept Medicare assignment?
Yes. Dr. Nancy Chasko accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Nancy Chasko commonly perform?
Top Medicare-reported procedures in 2023: Established patient office or other outpatient visit (HCPCS 99214); Established patient office or other outpatient visit (HCPCS 99213); Annual wellness visit, includes a personalized prevention plan of service (pps), subsequent visit (HCPCS G0439). Source: CMS Medicare Physician & Other Practitioners file.