LESTER L III HIMMELREICH (MD) – Internal Medicine Physician, NPI 1982699583
Internal Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
9,967 INTERNAL MEDICINE in PA
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Provider Addresses for LESTER L III HIMMELREICH (MD)
220, Wilson Street, Carlisle, Cumberland County, Pennsylvania, 17013, United States
STE 109
CARLISLE, PA 170133650
Phone: (717) 249-1929
Fax: (717) 249-9332
Type: Mailing
312 GLENDALE ST
CARLISLE, PA 170133518
Phone: (717) 249-6944
Fax: (717) 249-9332
Type: Mailing
1995 TECHNOLOGY PKWY
MECHANICSBURG, PA 170508522
Phone: (717) 782-3380
Fax: (717) 782-5716
Type: Location
220 Wilson St
Ste 109
Carlisle, PA 170133650
Phone: (717) 249-1929
Fax: (717) 249-9332
Type: Location
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
No Open Payments data available for this provider.
This can happen when there are no reportable CMS Open Payments records.
Medicare Enrollment & Revalidation
Source: CMS public data · Not endorsed by CMS ·
Educational use only—not medical, billing, or legal advice.
PECOS enrollment status
Participating (accepts Medicare assignment)
Enrollment effective: 2007-12-11
PECOS data refreshed: 2026-05-27
Medicare revalidation (CMS due date list)
Due date not assigned yet
CMS is tracking this Medicare enrollment for revalidation, but has not published a due date.
Enrollment records
1
Earliest due date
Not assigned (TBD)
CMS data updated
2026-06-01
Revalidation progress
- Medicare enrolled
- On CMS revalidation list
- Due date assigned
- Revalidate in PECOS
CMS enrollment records
| Enrollment ID | Type | Specialty | State | Due date |
|---|---|---|---|---|
| I20071211000121 | I | Internal Medicine | PA | TBD |
What to do next
- No action required while the due date shows TBD.
- Check the CMS Revalidation Lookup Tool periodically — CMS updates the list about every 60 days.
- Do not submit a revalidation application in PECOS until CMS publishes a concrete due date.
Prepare CMS-855 application → · Look up this NPI in PECOS → · Verify on CMS PECOS
Medicare Utilization (FFS)
Source: CMS public data · Not endorsed by CMS · Beneficiary counts under 11 are suppressed in source data ·
Educational use only—not medical, billing, or legal advice.
Top Medicare procedures (2023) · refreshed 2026-05-27
| HCPCS | Description | Services | Beneficiaries | Medicare allowed |
|---|---|---|---|---|
| 99232 | Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes | 240 | 124 | $0 |
| 99231 | Subsequent hospital care with straightforward or low level of medical decision making, per day, if using time, at least 25 minutes | 28 | 21 | $0 |
| 99222 | Initial hospital care with straightforward or low-level medical decision making, if using time, at least 55 minutes | 27 | 27 | $0 |
| 99238 | Hospital discharge day management, 30 minutes or less | 24 | 24 | $0 |
| 99239 | Hospital discharge day management, more than 30 minutes | 19 | 19 | $0 |
Insurance plans in this area (ZIP 17013)
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Provider's Procedures
| Specialty | Practice State | HCPCS Code | Description | Service Count | Beneficiary Count |
|---|---|---|---|---|---|
| INTERNAL MEDICINE | PA | 85610 | Blood test, clotting time | 338 | 41 |
Group practice members
| Name | Specialty | State |
|---|---|---|
| Hospitalist, Internal Medicine | PA | |
| Internal Medicine | PA | |
| Hospitalist, Internal Medicine | PA | |
| Hospitalist, Internal Medicine | PA | |
| Hospitalist, Family Practice | PA | |
| - | PA | |
| Internal Medicine | MI | |
| - | PA | |
| Family Practice, Hospitalist | PA | |
| Internal Medicine | MD |
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