DR. MICHAEL A HASSMAN (DO) – Adult Medicine Physician, NPI 1922002765
Adult Medicine Physician
Main info
Doctor Profile
Profile Insights
NPPES metrics only — not quality of care.
2,515 FAMILY PRACTICE in NJ
Provider Addresses for DR. MICHAEL A HASSMAN (DO)
175 CROSS KEYS RD
300A
BERLIN, NJ 080099263
Phone: (856) 767-0077
Fax: (856) 767-6102
Mailing address matches the actual address.
NPPES updates history
No NPPES updates recorded for this provider.
Prescription Activity
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Open Payments (CMS)
CMS reports 266 Open Payments records for all available years, with a total value of $117,317.
Total Amount is formed as General ($4,470) + Research ($112,847) + Ownership ($0) = $117,317.
Last reported payment date: 2024-12-23 • Largest payer in this snapshot: Orexo US, Inc. ($97,233).
Total Amount
$117,317
General + Research + Ownership
Payments
266
Total payment records
General Amount
$4,470
General payments
Research Amount
$112,847
Research funding
Ownership Amount
$0
Ownership interests
Ownership Count
0
Ownership records
Last Payment Date
2024-12-23
Latest reported date
Top Companies
Largest payers in this snapshot
| Company | Amount |
|---|---|
| Orexo US, Inc. | $97,233 |
| Nielsen BioSciences, Inc. | $10,747 |
| Eli Lilly and Company | $4,867 |
| ModernaTX, Inc. | $1,330 |
| PFIZER INC. | $416 |
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: 2005-06-20
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 |
|---|---|---|---|---|
| I20050620000965 | I | Family Practice | NJ | 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 |
|---|---|---|---|---|
| 99214 | Established patient office or other outpatient visit, 30-39 minutes | 848 | 333 | $0 |
| 99213 | Established patient office or other outpatient visit, 20-29 minutes | 366 | 237 | $0 |
| 96372 | Injection of drug or substance under skin or into muscle | 269 | 72 | $0 |
| J3420 | Injection, vitamin b-12 cyanocobalamin, up to 1000 mcg | 237 | 62 | $0 |
| G0444 | Annual depression screening, 5 to 15 minutes | 211 | 211 | $0 |
Insurance plans in this area (ZIP 08009)
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Group practice members
| Name | Specialty | State |
|---|---|---|
| O P H T H A L M O L O G Y | NJ | |
| - | NJ | |
| O T O L A R Y N G O L O G Y | NY | |
| - | NJ | |
| E N D O C R I N O L O G Y | NJ | |
| Internal Medicine | NJ | |
| Physician Assistant | NJ | |
| O B S T E T R I C S/ G Y N E C O L O G Y | NJ | |
| Family Practice | NJ | |
| Internal Medicine | NJ |
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