Doctor profile · Federal record
Dr. Kristen Blocher, P.A.-C
Medical Physician Assistant (CMS: Physician Assistant) · Hummelstown, PA
- NPI 1821027491
- Accepts Medicare
- MIPS 82.5 / 100 · 2023
- 28 yrs in practice
- Female
- Group practice
- No sanctions
Practice & contact
Operates at 2 locations .
- Primary practice
-
8105 Adams Dr, Ste B
Hummelstown, PA 170368625
(717) 482-8115
fax (717) 482-8364 - Additional location
-
3 Walnut St Ste 100
Lemoyne, PA 170431168
Credentials & registration
- NPI registered
- July 2006 — 20 yrs on file
- Profile last updated
- January 13, 2026
- Year of graduation
- 1998 — 28 yrs since
- Specialty taxonomy
- 363AM0700X — NUCC code
- State license (1)
- Pennsylvania #MA003229-L
Federal sanctions & exclusions
No sanctions, exclusions or revocations on file
Checked against OIG LEIE on NPI 1821027491. Last verified May 11, 2026.Medicare procedures · 2023
Top services delivered
Total services
63
Distinct HCPCS
3
Medicare allowed
$2,715
| HCPCS | Description | Services | Patients | Avg allowed | |
|---|---|---|---|---|---|
G0101 |
Cervical or vaginal cancer screening; pelvic and clinical breast examination | 30 | 30 | $32 | |
Q0091 |
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory | 17 | 17 | $35 | |
99213 |
Established patient office or other outpatient visit, 20-29 minutes | 16 | 14 | $74 |
In context: peer comparison
Among 1 peers in Hummelstown Medical Physician Assistant, average services per provider: 21. This provider delivers 3.0× the peer median.Open Payments
Industry payments received
All-time total
$159
Transactions
4
Manufacturers
3
| Payer (manufacturer) | Industry | Txns | Amount |
|---|---|---|---|
| Astellas Pharma US INC | 2 | $108.49 | |
| Bayer Healthcare Pharmaceuticals INC. | 1 | $26.58 | |
| Pfizer INC. | 1 | $24.19 |
By nature of payment
Medicare Part D · 2023
Top prescriptions
Total claims
73
Patients
23
Total drug cost
$20,334
| Drug | Type | Claims | Patients | Total cost |
|---|---|---|---|---|
| Estradiol | Generic | 39 | 12 | $10,764 |
| Premarin (Estrogens, Conjugated) | Brand | 21 | 11 | $9,509 |
| Fluconazole | Generic | 13 | 0 | $61 |
Frequently asked questions
What is Dr. Kristen Blocher's medical specialty?
Dr. Kristen Blocher practices Medical Physician Assistant in Hummelstown, PA.
Where does Dr. Kristen Blocher practice?
Dr. Kristen Blocher practices at 8105 Adams Dr, Hummelstown, PA 170368625. Office phone: 7174828115.
What is Dr. Kristen Blocher's NPI?
Dr. Kristen Blocher's National Provider Identifier (NPI) is 1821027491, issued by NPPES.
Does Dr. Kristen Blocher accept Medicare assignment?
Yes. Dr. Kristen Blocher accepts Medicare assignment, meaning Medicare-allowed amounts are accepted as full payment for covered services.
What procedures does Dr. Kristen Blocher commonly perform?
Top Medicare-reported procedures in 2023: Cervical or vaginal cancer screening; pelvic and clinical breast examination (HCPCS G0101); Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory (HCPCS Q0091); Established patient office or other outpatient visit (HCPCS 99213). Source: CMS Medicare Physician & Other Practitioners file.