MRS. CLANCY JOYCE HARTMAN FNP-C
NPI 1235818535
Nurse Practitioner - Family in Lewistown, MT

NPI Status: Active since July 13, 2023

Contact Information

311 W MAIN ST
LEWISTOWN, MT
ZIP 59457
Phone: (406) 535-6545

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  • Individual
  • Female
  • Years of Experience 3
  • Nurse Practitioner
  • Family
  • Accepts Insurance
  • Accepts Medicare Approved Payment
  • PECOS Enrolled

About CLANCY HARTMAN

This page provides the complete NPI Profile along with additional information for Clancy Hartman, a provider established in Lewistown, Montana with a medical specialization in Nurse Practitioner, focusing in family and more than 3 years of experience. The healthcare provider is registered in the NPI registry with number 1235818535 assigned on July 2023. The practitioner's primary taxonomy code is 363LF0000X with license number 217113 (MT). The provider is registered as an individual and her NPI record was last updated 2 years ago.

NPI
1235818535
Provider Name
MRS. CLANCY JOYCE HARTMAN FNP-C
Gender
Female
Entity Type
Individual
Location Address
311 W MAIN ST LEWISTOWN, MT 59457
Location Phone
(406) 535-6545
Mailing Address
708 72 BENCH RD LEWISTOWN, MT 59457
Mailing Phone
(406) 220-1300
Medical School Name
OTHER
Graduation Year
2023
Is Sole Proprietor?
No
Enumeration Date
07-13-2023
Last Update Date
07-13-2023
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A nurse practitioner (NP) like Clancy Hartman is an experienced registered nurse with a master’s or doctoral degree and advanced clinical training. Nurse practitioners can work in many different specialties including primary care, pediatrics, cardiology, emergency, women’s health, oncology or geriatrics. Nurse practitioners provide services like physical exams, order laboratory tests, manage diseases, write prescriptions, etc.

Location Map

Secondary Locations

  • 300 1st Ave N Ste 202
    Lewistown, MT 59457
    (406) 535-8811

Specialty - Primary Taxonomy

The NPI enumerator requires providers to submit at least one taxonomy code. A taxonomy code is a unique 10-character code that describes the healthcare provider type, classification, and the area of specialization. There could be only one primary taxonomy code per NPI record. For individual NPIs the license data is associated to the taxonomy code.

Classification

Nurse Practitioner Family

Taxonomy Code
363LF0000X
Type
Physician Assistants & Advanced Practice Nursing Providers
License No.
217113
License State
MT

Insurance Plans Accepted

According to publicly available information the provider might be accepting the following health plans from these health insurance companies:

  • Blue Preferred Bronze PPO? 201 - PPO
  • Blue Preferred Bronze PPO? 202 - PPO
  • Blue Preferred Bronze PPO? Standard - PPO
  • Blue Preferred Gold PPO? 204 - PPO
  • Blue Preferred Gold PPO? 901 - PPO
  • Blue Preferred Gold PPO? Standard - PPO
  • Blue Preferred Security PPO? 200 - PPO
  • Blue Preferred Silver PPO? 203 - PPO
  • Blue Preferred Silver PPO? 308 - PPO
  • Blue Preferred Silver PPO? Standard - PPO
  • Connect Bronze Expanded Standard - PPO
  • Connect Bronze HDHP - PPO
  • Connect Catastrophic - PPO
  • Connect Gold - PPO
  • Connect Gold Standard - PPO
  • Connect Silver - PPO
  • Connect Silver Standard - PPO
  • High Plains Bronze HDHP - PPO
  • High Plains Bronze Standard Expanded - PPO
  • High Plains Gold - PPO
  • High Plains Gold HDHP - PPO
  • High Plains Gold Standard - PPO
  • High Plains Silver - PPO
  • High Plains Silver Standard - PPO
  • Plus Bronze Expanded - PPO
  • Plus Bronze Standard Expanded - PPO
  • Plus Gold - PPO
  • Plus Gold Standard - PPO
  • Plus Silver Standard - PPO
  • Rocky Mountain Bronze Standard Expanded - PPO

*Please verify directly with this provider to make sure your insurance plan is currently accepted.

Medicare Participation & PECOS Enrollment Status

Clancy Hartman is registered with Medicare and accepts claims assignment, this means the provider accepts the approved amount for the cost of rendered services as full payment. Participating providers may not charge beneficiaries more than the approved amount for their services. Please keep in mind that beneficiaries still have to pay a coinsurance or copayment amount for a visit or service.

Clancy Hartman is enrolled in PECOS and is eligible to order or refer health care services for Medicare patients. The provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

What is PECOS?
PECOS is the online Medicare enrollment management system or Provider, Enrollment, Chain and Ownership System. The PECOS system is a database of providers who have registered with CMS as providers or suppliers. PECOS is the primary source of information about verified Medicare professionals. Providers that want to participate in this program need to enroll in PECOS with their NPI number to avoid denied claims.

  • Is the provider registered in PECOS? Yes

  • PECOS PAC ID: 2062875578

    What is the PECOS Associate Control ID?
    A PAC ID is a unique 10-digit number assigned to an individual or organization healthcare provider in PECOS. The PAC ID is used to link together all the provider information, like tax identification numbers and organizational names. A PAC ID can be connected to multiple Enrollment IDs if an individual or organization has enrolled in PECOS more than once.

  • PECOS Enrollment ID: I20230831001457

    What is the Provider Enrollment ID?
    The Enrollment ID is a unique alphanumeric 15-digit code assigned to each new provider's PECOS enrollment application. The Enrollment ID is used to link together all the provider enrollment information like enrollment type, state, provider specialty, and reassignment of benefits.

  • Accepts Medicare Assignment? Yes

    What does it mean "accepts medicare assignment"?
    When a provider accepts Medicare assignment, the provider agrees to be paid directly by Medicare and to accept the payment amount approved by Medicare. Additionally, the provider agrees to not bill patients for more than the Medicare deductible and coinsurance amounts.
    A provider who doesn't accept assignment may charge you up to 15% over the Medicare-approved amount. This is known as the limiting charge. You may have to pay this amount, or it may be covered by another insurer.

  • Eligible to Order or Refer Part B Clinical Laboratory and Imaging: Yes

  • Eligible to Order or Refer Durable Medical Equipment (DMEPOS): Yes

  • Eligible to Order or Refer a Home Health Agency (HHA): Yes

  • Eligible to Order or Refer Power Mobility Devices: Yes

Physician Visit Costs



The typical physician office visit costs for Medicare beneficiaries in this area are: $21.99 for a new patient copayment and $25.04 for an established patient copayment.

The pricing information below displays the copayment minimum, maximum and average amount that patients under Medicare are charged when visiting this provider as a new or established patient. Please keep in mind that these prices are just for reference purposes, and the actual prices charged by the provider might be different.

For patients covered under private health plans the prices below are also useful as healthcare pricing for private insurance is usually established as a function of Medicare prices. Private insurance covered patients should check their individual plans to determine the exact pricing.

The prices below reflect the costs for new and established patients in the 59457 ZIP code area.

New Patients Visit Costs *

The most utilized procedure code for new patients office visits is 99203

  • Average New Patient Price $87.97
  • Minimum New Patient Price $56.81
  • Maximum New Patient Price $172.26
  • Average New Patient Copayment $21.99
  • Minimum New Patient Copayment $14.2
  • Maximum New Patient Copayment $43.06

Established Patients Visit Costs *

The most utilized procedure code for established patients office visits is 99214

  • Average Established Patient Price $100.16
  • Minimum Established Patient Price $18.24
  • Maximum Established Patient Price $140.32
  • Average Established Patient Copayment $25.04
  • Minimum Established Patient Copayment $4.56
  • Maximum Established Patient Copayment $35.08

* The physician office visit costs information is generated by statistical analysis of similar providers in the same geographical area. The pricing information above IS NOT the amount charged by this provider.

Find Provider Hospital Affiliations - Privileges

Doctors and physicians must apply for hospital privileges to treat patients at hospitals. Find out if your doctor has privileges to practice at your preferred hospital by using the hospital affiliation information below based on recent medical claims.

Hospital affiliation is identified through self-reporting data, inpatient, outpatient, physician and ancillary service claims linked by the medical claims NPI number and place of service code. Additionally, to further determine provider hospital affiliation the clinician must have provided services to at least three patients on three different dates in the last 12 months. Clancy Hartman is affiliated with the following medical facilities:

Hospital Name Address Phone Hospital Type Overall Rating
BILLINGS CLINIC2800 10TH AVE N
BILLINGS, MT 59101
(406) 657-4000Acute Care Hospitals
CENTRAL MONTANA MEDICAL CENTER408 WENDELL AVE
LEWISTOWN, MT 59457
(406) 535-7711Critical Access Hospitals

Reviews for MRS. CLANCY JOYCE HARTMAN FNP-C

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NPI Validation Check Digit Calculation


The following table explains the step by step NPI number validation process using the ISO standard Luhn algorithm.

Start with the original NPI number, the last digit is the check digit and is not used in the calculation.
1235818535
Step 1: Double the value of the alternate digits, beginning with the rightmost digit.
22651611656
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24.
2 + 2 + 6 + 5 + 1 + 6 + 1 + 1 + 6 + 5 + 6 + 24 = 65
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit.
70 - 65 = 55

The NPI number 1235818535 is valid because the calculated check digit 5 using the Luhn validation algorithm matches the last digit of the original NPI number.

Other Providers at the Same Location


The following 8 providers are registered at the same or nearby location.

NPI Name / Type Taxonomy Address
1346991403BIGHORN VALLEY HEALTH CENTER, INCORPORATED
Organization
Pharmacy (Community/Retail Pharmacy)311 W MAIN ST
LEWISTOWN, MT 59457
(406) 535-6545
1295457851 JULIE A KIRSCH
Individual
Counselor (Addiction (Substance Use Disorder))311 W MAIN ST
LEWISTOWN, MT 59457
(406) 535-6545
1346767795 MICHELE STANTON LCPC
Individual
Counselor (Professional)311 W MAIN ST
LEWISTOWN, MT 59457
(406) 535-6545
1710483243 KATHERINE E MURRAY MD
Individual
General Practice311 W MAIN ST
LEWISTOWN, MT 59457
(406) 535-6545
1942450432BIGHORN VALLEY HEALTH CENTER INCORPORATED
Organization
Clinic/Center (Federally Qualified Health Center (FQHC))311 W MAIN ST
LEWISTOWN, MT 59457
(406) 535-6545
1841390986DR. ROGER L DIXON DMD
Individual
Dentist (General Practice)311 W MAIN ST
LEWISTOWN, MT 59457
(406) 535-6545
1366130908MS. NICOLE LEE NELSON LCPC, M.S.
Individual
Counselor (Professional)311 W MAIN ST
LEWISTOWN, MT 59457
(406) 263-2832
1255150132 KURT MCCAULAY MSW, LAC
Individual
Counselor (Addiction (Substance Use Disorder))311 W MAIN ST
LEWISTOWN, MT 59457
(406) 707-0437

Frequently Asked Questions

The NPI number assigned to this healthcare provider is 1235818535, enumerated in the NPI registry as an "individual" on July 13, 2023

The provider is located at 311 W Main St Lewistown, Mt 59457 and the phone number is (406) 535-6545

The provider's speciality is Nurse Practitioner with taxonomy code 363LF0000X with a focus in Family

The provider has more than 3 years of experience.

The provider might be accepting Accepts: Blue Cross and Blue Shield of Montana and Mountain. Please consult your insurance carrier or call the provider to make sure your health plan is currently accepted.

Yes, as of June 20, 2025 the provider is registered in PECOS and is eligible to order health care services or supplies for Medicare patients. If you are a beneficiary the provider is eligible to order or refer: Part B Clinical Laboratory and Imaging, Durable Medical Equipment (DME), a Home Health Agency (HHA) and Power Mobility Devices.

Medicare beneficiaries should expect a typical cost of $87.97 with an average copayment of $21.99 for new patient appointments. Established patients should expect a typical charge of $100.16 and an average copayment of 25.04. Please review your insurance plan or contact the provider directly to determine your specific costs.

The practitioner is affiliated to the following hospital(s): BILLINGS CLINIC and CENTRAL MONTANA MEDICAL CENTER. Hospital affiliations are identified through self-reporting data and service claims based on the place of service.

This NPI record was last updated on July 13, 2023. To officially update your NPI information contact the National Plan and Provider Enumeration System (NPPES) at 1-800-465-3203 (NPI Toll-Free) or by email at [email protected].
NPI Profile data is regularly updated with the latest NPI registry information, if you would like to update or remove your NPI Profile in this website please contact us.