DR. LEE HASELHUHN (M.D.) – Internal Medicine Physician, NPI 1265575112

DR. LEE HASELHUHN (M.D.) is a healthcare provider. based in Hanover, Pennsylvania. specializing in HOSPITALIST, INTERNAL MEDICINE. They hold the professional credentials M.D.. They hold a License No. MD438295 (PA). The NPI Number for DR. LEE HASELHUHN (M.D.) is 1265575112

Main info

Male
25 Years Of Experience
Accepts Medicare Assignment
Name
DR. LEE HASELHUHN (M.D.)
NPI
1265575112
Phone
(717) 633-3511
Address
310 STOCK ST
Enumeration Date
14 February 2007
Last Update Date
7 March 2024

Doctor Profile

Medical School Name
OTHER
Secondary Phone
7277255060
Graduation Year
2001 (25 years ago)
PAC ID
4082742705
Group Practice PAC ID
6406753623
Professional Enrollment ID
I20240103003880
Address ID
FL337631726CL2461XRDXX301

Contacts

Secure Messaging
Lee.HaselhuhnMD@direct.mybaycare.org
Data current as of
19 May 2026

Profile Insights

NPPES metrics only — not quality of care.

Methodology
Experience76
Completeness85
Years active:19State licenses:2Other namesUpdated within 12 months

2,423 HOSPITALIST in PA

Provider Addresses for DR. LEE HASELHUHN (M.D.)

  • 310 STOCK ST

    SUITE 10

    HANOVER, PA 173312276

    Phone: (717) 633-3511

    Fax: (717) 646-0188

    Type: Mailing

  • 300 HIGHLAND AVE

    HANOVER, PA 173312297

    Phone: (717) 633-2175

    Type: Location

  • 300 Highland Ave

    Hanover, PA 173312297

    Phone: (717) 633-2175

    Type: Location

  • 2995 DREW ST STE 10

    CLEARWATER, FL 337593012

    Phone: (727) 315-7496

    Type: Mailing

  • 6901 SIMMONS LOOP FL 4

    RIVERVIEW, FL 335789498

    Phone: (813) 302-8388

    Fax: (813) 302-8453

    Type: Location

NPPES updates history

No NPPES updates recorded for this provider.

Prescription Activity

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Open Payments (CMS)

CMS reports 6 Open Payments records for all available years, with a total value of $284.

Total Amount is formed as General ($284) + Research ($0) + Ownership ($0) = $284.

Last reported payment date: 2024-12-10 • Largest payer in this snapshot: Bayer Healthcare Pharmaceuticals Inc. ($198).

Total Amount

$284

General + Research + Ownership

Payments

6

Total payment records

General Amount

$284

General payments

Research Amount

$0

Research funding

Ownership Amount

$0

Ownership interests

Ownership Count

0

Ownership records

Last Payment Date

2024-12-10

Latest reported date

Top Companies

Largest payers in this snapshot

View all Open Payments →|Open Payments Risk Radar →

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: 2024-01-03

PECOS data refreshed: 2026-05-27

Medicare revalidation (CMS due date list)

Due date not assigned yet

CMS is tracking 2 Medicare enrollment records; no due dates published yet.

Enrollment records

2

Earliest due date

Not assigned (TBD)

CMS data updated

2026-06-01

Revalidation progress

  1. Medicare enrolled
  2. On CMS revalidation list
  3. Due date assigned
  4. Revalidate in PECOS

CMS enrollment records

Enrollment IDTypeSpecialtyStateDue date
I20130107000082IInternal MedicineMDTBD
I20240103003880IHospitalistFLTBD

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.

Verify on CMS Revalidation Lookup Tool

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

HCPCSDescriptionServicesBeneficiariesMedicare allowed
99233Subsequent hospital care with moderate levelof medical decision making, if using time, at least 50 minutes23692$0
99232Subsequent hospital care with moderate levelof medical decision making, if using time, at least 35 minutes6925$0
99223Initial hospital care with moderate level of medical decision making, if using time, at least 75 minutes3838$0
99239Hospital discharge day management, more than 30 minutes3535$0
View full utilization report →

Insurance plans in this area (ZIP 17331)

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Group practice members

Group practice members are other physicians who share the same Group Practice PAC ID with this doctor. When doctors form a group practice and register in PECOS as a single entity, they receive a shared identification number. This table lists all providers in the same group practice.
PAC ID: 6406753623View full group profile

Reviews

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Frequently asked questions

What NPI should I save for DR. LEE HASELHUHN (M.D.)?
Save NPI 1265575112 if you need a stable reference for DR. LEE HASELHUHN (M.D.).
Is DR. LEE HASELHUHN (M.D.)'s enrollment marked active?
An active flag here means the NPI record is not in a deactivated state.
Can you summarize DR. LEE HASELHUHN (M.D.)'s specialty in plain language?
Clinically, the directory lists DR. LEE HASELHUHN (M.D.) with Internal Medicine Physician. Clinical services aligned with this taxonomy classification.
Does DR. LEE HASELHUHN (M.D.) practice in Pennsylvania?
You will see Hanover, Pennsylvania on file for DR. LEE HASELHUHN (M.D.) alongside any extra practice locations.
Is DR. LEE HASELHUHN (M.D.) a real provider?
This page reflects official NPPES data for NPI 1265575112. Always confirm identity and privileges with the practice and licensing boards.

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