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JOHN L HAHN MD
NPI 1831190446
Obstetrics & Gynecology in Petersburg, WV

Active since August 04, 2005PECOS EnrolledAccepts Medicare Assignment
65 HOSPITAL DR, SUITE 104, PETERSBURG, WV 26847(304) 257-2152(304) 257-2928 Get Directions Write a Review

NPPES record last updated: November 11, 2022. Verified against the NPPES registry weekly; last sync: August 02, 2026.

Record update history: Nov 11, 2022, Sep 28, 2015 (2 updates tracked since 2015).

About John L Hahn Md NPPES

Official registry information on file with the National Plan and Provider Enumeration System.

JOHN L HAHN MD (NPI 1831190446) is an individual obstetrics & gynecology provider in Petersburg, West Virginia, licensed in West Virginia (13988) and active in the NPI registry since August 2005. He is enrolled in Medicare PECOS, is affiliated with Grant Memorial Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1831190446
Entity TypeIndividualMale
Primary Taxonomy207V00000X
Provider Legal NameJOHN L HAHNCredential: MD
Location Address65 HOSPITAL DR, SUITE 104Petersburg, WV 26847-9549
Mailing AddressPo Box 1019, C/o Grant Memorial HospitalPetersburg, WV 26847-1019 · (304) 257-1026 · Fax (304) 257-1932
Phone(304) 257-2152
Fax(304) 257-2928
Sole ProprietorNo
Medical School CMSJc Edwards School Of Medicine, Marshall UniversityGraduated 1983
Enumeration DateAugust 4, 2005
Last NPPES UpdateNovember 11, 20222 updates tracked since enumeration
NPPES CertifiedNovember 11, 2022
✔ NPI 1831190446 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyObstetrics & GynecologyAllopathic & Osteopathic Physicians
Taxonomy Code207V00000X
License✔ Licensed in WV · 13988
Definition
An obstetrician/gynecologist possesses special knowledge, skills and professional capability in the medical and surgical care of the female reproductive system and associated disorders. This physician serves as a consultant to other physicians and as a primary physician for women.
65 HOSPITAL DR, Petersburg, WV 26847
Open in Google Maps ↗

Secondary Practice Locations 2

Location 1514 New Creek HwyKeyser, WV 26726-9526 · Phone (304) 257-2152 · Fax (304) 257-9790
Location 210 Valley St Ste 101Petersburg, WV 26847-9568 · Phone (304) 257-2152 · Fax (304) 257-9790

Other Identifiers 1

Medicaid0091234000WV

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include CareSource, Highmark Blue Cross Blue Shield West Virginia.Insurance ›

Medicare Participation & PECOS CMS

Medicare enrollment, assignment, and ordering and referring status from the CMS PECOS system.

Medicare Enrollment Status

✔

Enrolled in Medicare and accepts Medicare assignment

John L Hahn Md is registered in PECOS and agrees to accept the Medicare-approved amount as full payment. Medicare patients are not billed beyond the standard deductible and coinsurance.

PECOS PAC ID9638338379
PECOS Enrollment IDI20120315000392
Eligible to Order & Refer✔ Part B Labs & Imaging✔ Durable Medical Equipment✔ Home Health Agency✔ Power Mobility DevicesPer the CMS Ordering and Referring file. Eligibility means Medicare pays claims that this provider orders or refers for these categories.

Areas of Expertise CMS Part B claims 8

Services this provider delivered to Medicare fee-for-service patients, from the CMS Medicare utilization data. Higher counts generally reflect more experience with a service; care delivered outside Medicare is not included.

Administration of influenza virus vaccine G0008
The administration of the influenza virus vaccine, also known as the flu shot, is a simple procedure to protect against the flu. A healthcare provider injects a small dose of the vaccine into your arm. This stimulates your immune system to produce antibodies, which will help your body fight off the flu if exposed.
86 services84 patients
Influenza vaccine split virus, preservative free 90662
The Influenza Vaccine Split Virus, preservative-free, is a flu shot to protect against the influenza virus. It is made from parts of inactivated flu viruses and doesn't contain preservatives, reducing potential side effects. It helps your body develop immunity to the flu.
79 services77 patients
Established patient office or other outpatient visit with low level od decision making, if using time, 20 minutes or more 99213
This is a routine visit for patients who have already been seen by the healthcare provider. During this approximately 20-29 minute appointment, your health status will be evaluated and any necessary treatments or tests will be discussed. It's a chance to address any health concerns you may have.
53 services34 patients
Screening papanicolaou smear; obtaining, preparing and conveyance of cervical or vaginal smear to laboratory Q0091
A Papanicolaou smear, often called a Pap smear, is a test to check for changes in cells. A small sample is gently collected from the lower region and sent to a lab for examination. This helps in early detection of potential health issues.
53 services53 patients
Ultrasound scan of uterus, ovaries, tubes, cervix and pelvic area through vagina 76830
An ultrasound scan of the lower abdominal region is a safe, non-invasive procedure that uses sound waves to create images of internal structures. This helps in checking the health of reproductive organs and detecting any abnormalities. The scan is done via a small probe inserted into the body.
16 services14 patients
Cervical or vaginal cancer screening; pelvic and clinical breast examination G0101
This procedure involves checking for health issues in the lower abdomen and chest area. It helps identify early signs of certain conditions, increasing the chance for successful treatment. It's a routine check-up that's important for maintaining good health.
16 services16 patients

Hospital Affiliations CMS Care Compare

Hospitals where this provider delivers care, identified from recent Medicare claims and place-of-service records.

Grant Memorial Hospital

Critical Access Hospitals · Petersburg, WV
5/5 CMS rating
OwnershipGovernment - Local
CMS Certification Number511316
Location117 Hospital DrivePetersburg, WV 26847 · Grant County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 26847 ZIP code area, from fee-for-service claims. These are area statistics, not this provider’s prices; actual charges vary by service and coverage.

New Patient
$124.46 typical visit price
range $53.20 – $164.59
Typical copayment $31.11 (range $13.30 – $41.14)
Most-billed visit code 99204
Established Patient
$66.84 typical visit price
range $16.47 – $133.29
Typical copayment $16.71 (range $4.11 – $33.32)
Most-billed visit code 99213
Amounts reflect what Medicare beneficiaries in this ZIP area are typically charged for office visits. Patients with other coverage should check their individual plans.

Other Providers at the Same Location NPPES 5

Providers registered at the same practice address, or within the immediate area, according to the NPPES registry.

DR. CAROLINE ARMSTRONG D.O.
Internal Medicine
65 HOSPITAL DR, SUITE#102
PETERSBURG, WV 26847
Grant County (304) 257-2698
MARION CATHARINE BLANKENSHIP DDS
Dentist
65 HOSPITAL DR, SUITE 5
PETERSBURG, WV 26847
Grant County (304) 257-4593
GRANT MEMORIAL HOSPITAL
Surgery
65 HOSPITAL DR, SUITE 103
PETERSBURG, WV 26847
Grant County (304) 257-4331
GRANT MEMORIAL HOSPITAL
Family Medicine
65 HOSPITAL DR, SUITE 106
PETERSBURG, WV 26847
Grant County (304) 257-4511
BENJAMIN CURTIS LESLIE D.O.
Internal Medicine
65 HOSPITAL DR, SUITE 102 PETERSBURG
PETERSBURG, WV 26847
Grant County (304) 257-2527

Frequently Asked Questions NPPES & CMS

Common questions about this NPI record, answered from the official NPPES registry and CMS datasets shown on this page.

What is John Hahn's NPI number?

The NPI number for John Hahn is 1831190446. It was assigned to this individual provider in the NPPES registry on August 4, 2005.

Where is John Hahn located?

John Hahn practices at 65 Hospital Dr Suite 104, Petersburg, WV 26847. The listed phone number is (304) 257-2152.

What is John Hahn's specialty?

The primary specialty registered for this NPI is Obstetrics & Gynecology with taxonomy code 207V00000X.

Is John Hahn enrolled in Medicare?

Yes. John Hahn is registered in the Medicare PECOS system and accepts Medicare assignment, which means accepting the Medicare-approved amount as payment in full for covered services.

What insurance does John Hahn accept?

Health plans from CareSource and Highmark Blue Cross Blue Shield West Virginia list John Hahn as in-network in at least one marketplace plan. Coverage varies by plan and year; verify with the insurer or the provider before a visit.

Is John Hahn affiliated with any hospitals?

According to CMS data, John Hahn is affiliated with Grant Memorial Hospital.

When was this NPI record last updated?

The NPPES record for John Hahn was last updated on November 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 3 years ago. If this record has changed at CMS more recently, you can request an on-demand re-check against the live CMS registry, directly from this page.