ADAM IRA WASSERMAN (MD) – Hospitalist Physician, NPI 1841290962
Hospitalist Physician
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Profile Insights
NPPES metrics only — not quality of care.
2,420 HOSPITALIST in PA
Provider Addresses for ADAM IRA WASSERMAN (MD)
100 Eisenhower Dr
Hanover, PA 173315241
Phone: (717) 646-4201
Fax: (717) 646-4202
Type: Location
524, South Washington Street, Gettysburg, Adams County, Pennsylvania, 17325, United States
GETTYSBURG, PA 173252594
Phone: (717) 334-2183
Fax: (717) 334-5246
Type: Location
300 Highland Ave
Hanover, PA 17331
Phone: (717) 316-3711
Type: Location
446 N Reading Rd
Ephrata, PA 175229802
Phone: (717) 738-5275
Fax: (717) 738-5278
Type: Location
4050 N George Street Ext
Manchester, PA 173459347
Phone: (717) 356-4370
Fax: (717) 260-3316
Type: Location
2250 E Market St
York, PA 174022857
Phone: (717) 851-1566
Fax: (717) 812-3950
Type: Location
101 W Airport Rd
Lititz, PA 175439274
Phone: (717) 466-2445
Fax: (717) 466-2447
Type: Location
455 S Washington St
Gettysburg, PA 173252516
Phone: (717) 339-2875
Fax: (717) 334-3921
Type: Location
717 Town Center Dr
York, PA 174084824
Phone: (717) 356-4240
Fax: (717) 356-4241
Type: Location
9 Nathan Ln
Annville, PA 170036500
Phone: (717) 639-3350
Fax: (717) 303-3546
Type: Location
96 Sofia Dr
Shrewsbury, PA 173615201
Phone: (717) 812-2400
Fax: (717) 812-3005
Type: Location
2149 S Queen St
York, PA 174034845
Phone: (717) 356-4460
Fax: (717) 260-3326
Type: Location
147 Gettys St
Gettysburg, PA 173252534
Phone: (717) 337-4168
Fax: (717) 337-4249
Type: Location
455 S Washington St Ste 12
Gettysburg, PA 173252516
Phone: (717) 339-2875
Fax: (717) 334-3921
Type: Location
300 HIGHLAND AVE
HANOVER, PA 173312297
Phone: (717) 316-3711
Type: Mailing
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 13 Open Payments records for all available years, with a total value of $273.
Total Amount is formed as General ($273) + Research ($0) + Ownership ($0) = $273.
Last reported payment date: 2024-11-20 • Largest payer in this snapshot: GlaxoSmithKline, LLC. ($150).
Total Amount
$273
General + Research + Ownership
Payments
13
Total payment records
General Amount
$273
General payments
Research Amount
$0
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-11-20
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| GlaxoSmithKline, LLC. | $150 |
| PFIZER INC. | $31 |
| Amgen Inc. | $28 |
| Exact Sciences Corporation | $24 |
| SANOFI PASTEUR INC. | $22 |
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: 2008-09-10
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 |
|---|---|---|---|---|
| I20080910000070 | I | Hospitalist | 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 |
|---|---|---|---|---|
| J0897 | Injection, denosumab, 1 mg | 6,840 | 67 | $0 |
| 36415 | Insertion of needle into vein for collection of blood sample | 1,025 | 481 | $0 |
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 964 | 472 | $0 |
| 85025 | Complete blood cell count (red cells, white blood cell, platelets), automated test and automated differential white blood cell count | 548 | 400 | $0 |
| 80053 | Blood test, comprehensive group of blood chemicals | 430 | 359 | $0 |
Insurance plans in this area (ZIP 17331)
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Provider's Procedures
Group practice members
| Name | Specialty | State |
|---|---|---|
| Family Practice | PA | |
| - | PA | |
| - | PA | |
| N E U R O L O G Y | SC | |
| Physician Assistant | PA | |
| Hospitalist, Internal Medicine | PA | |
| Certified Registered Nurse Anesthetist (Crna) | PA | |
| Physician Assistant | PA | |
| Family Practice | PA | |
| Internal Medicine, Pulmonary Disease, Sleep Medicine | PA |
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