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ALEXANDER C HENNIG M.D.
NPI 1104958073
Orthopaedic Surgery in Gilford, NH

Active since March 09, 2007PECOS EnrolledAccepts Medicare Assignment
14 MAPLE ST STE 100, GILFORD, NH 03249(603) 522-6163(603) 524-3153 Get Directions Write a Review

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

Record update history: Jan 11, 2022, Jan 6, 2022, Jul 16, 2021 (3 updates tracked since 2021).

About Alexander C Hennig M.d. NPPES

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

ALEXANDER C HENNIG M.D. (NPI 1104958073) is an individual orthopaedic surgery provider in Gilford, New Hampshire, licensed in Massachusetts (230931) and active in the NPI registry since March 2007. He is enrolled in Medicare PECOS, is affiliated with Concord Hospital, and maintains 2 additional practice locations.

NPPES Registry Identity

NPI1104958073
Entity TypeIndividualMale
Primary Taxonomy207X00000X
Provider Legal NameALEXANDER C HENNIGCredential: M.D.
Location Address14 MAPLE ST STE 100Gilford, NH 03249-5510
Mailing Address125 Parker Hill Ave, Ne Baptist Hospital OrthopedicsBoston, MA 02120-2847 · (617) 754-6743
Phone(603) 522-6163
Fax(603) 524-3153
Sole ProprietorNo
Medical School CMSUniversity Of Vermont College Of MedicineGraduated 2002
Enumeration DateMarch 9, 2007
Last NPPES UpdateJanuary 11, 20223 updates tracked since enumeration
NPPES CertifiedJanuary 11, 2022
✔ NPI 1104958073 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses

★ Primary SpecialtyOrthopaedic SurgeryAllopathic & Osteopathic Physicians
Taxonomy Code207X00000X
License✔ Licensed in MA · 230931
Definition
An orthopaedic surgeon is trained in the preservation, investigation and restoration of the form and function of the extremities, spine and associated structures by medical, surgical and physical means. An orthopaedic surgeon is involved with the care of patients whose musculoskeletal problems include congenital deformities, trauma, infections, tumors, metabolic disturbances of the musculoskeletal system, deformities, injuries and degenerative diseases of the spine, hands, feet, knee, hip, shoulder and elbow in children and adults. An orthopaedic surgeon is also concerned with primary and secondary muscular problems and the effects of central or peripheral nervous system lesions of the musculoskeletal system.
14 MAPLE ST STE 100, Gilford, NH 03249
Open in Google Maps ↗

Secondary Practice Locations 2

Location 12531 White Mountain HwySanbornville, NH 03872-4429 · Phone (603) 522-0186 · Fax (603) 522-3457
Location 2346 CALEF HIGHWAY, APPLEDORE MEDICAL GROUP- FRISBIE ORTHOPAEDICSBARRINGTON, NH 03825 · Phone (603) 664-9003

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Ambetter from NH Healthy Families, Harvard Pilgrim Health Care, WellSense Health Plan.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

Alexander C Hennig M.d. 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 ID4587757190
PECOS Enrollment IDI20081118000140
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 7

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.

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.
95 services75 patients
Aspiration and/or injection of fluid from large joint 20610
This procedure involves using a needle to remove (aspiration) or introduce (injection) fluid into a large joint like the knee or hip. It can help diagnose conditions, relieve discomfort, or deliver medication directly to the joint.
77 services54 patients
Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more 99214
This is a routine check-up for patients who have previously visited our clinic. It involves a comprehensive review of your health and any ongoing treatments. The consultation lasts between 30-39 minutes, allowing enough time to discuss any concerns.
62 services57 patients
New patient office or other outpatient visit with low level of medical decision making, if using time, 30 minutes or more 99203
This service involves an initial office or outpatient visit for a new patient. The healthcare professional will spend 30-44 minutes understanding your health history, current issues, and discussing possible treatment plans. It's a comprehensive evaluation to start your healthcare journey.
58 services58 patients
New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more 99204
This is a first-time office or outpatient visit lasting between 45-59 minutes. The healthcare provider evaluates your health, discusses your medical history, and may suggest further tests or treatments. It's an opportunity to ask questions and understand your health better.
31 services31 patients
Aspiration and/or injection of fluid large joint using ultrasound guidance 20611
This procedure involves using ultrasound technology to accurately locate a large joint, usually the knee or shoulder. A needle is then inserted to either extract fluid (aspiration) or inject medication. The ultrasound helps ensure precision and safety.
18 services17 patients

Hospital Affiliations CMS Care Compare 2

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

Concord Hospital

Acute Care Hospitals · Concord, NH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300001
Location250 Pleasant StConcord, NH 03301 · Merrimack County
Birthing friendly

Concord Hospital- Laconia

Acute Care Hospitals · Laconia, NH
3/5 CMS rating
OwnershipVoluntary non-profit - Private
CMS Certification Number300005
Location80 Highland StLaconia, NH 03246 · Belknap County
Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 03249 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
$89.14 typical visit price
range $57.75 – $174.26
Typical copayment $22.28 (range $14.43 – $43.56)
Most-billed visit code 99203
Established Patient
$71.85 typical visit price
range $18.70 – $142.15
Typical copayment $17.96 (range $4.67 – $35.53)
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 3

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

FMH HEALTH SERVICES, LLC
Clinic/Center
14 MAPLE ST STE 100
GILFORD, NH 03249
Belknap County (603) 332-5211
GLENN S LIEBERMAN MD
Orthopaedic Surgery
14 MAPLE ST STE 100
GILFORD, NH 03249
Belknap County (603) 522-6163
MATTHEW CHARLES JENSEN D.C.
Chiropractor
14 MAPLE ST STE 100
GILFORD, NH 03249
Belknap County (603) 528-9100

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 Alexander Hennig's NPI number?

The NPI number for Alexander Hennig is 1104958073. It was assigned to this individual provider in the NPPES registry on March 9, 2007.

Where is Alexander Hennig located?

Alexander Hennig practices at 14 Maple St Ste 100, Gilford, NH 03249. The listed phone number is (603) 522-6163.

What is Alexander Hennig's specialty?

The primary specialty registered for this NPI is Orthopaedic Surgery with taxonomy code 207X00000X.

Is Alexander Hennig enrolled in Medicare?

Yes. Alexander Hennig 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 Alexander Hennig accept?

Health plans from Ambetter from NH Healthy Families, Harvard Pilgrim Health Care and WellSense Health Plan list Alexander Hennig 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 Alexander Hennig affiliated with any hospitals?

According to CMS data, Alexander Hennig is affiliated with Concord Hospital and Concord Hospital- Laconia.

When was this NPI record last updated?

The NPPES record for Alexander Hennig was last updated on January 11, 2022. NPI Profile syncs weekly with the NPPES registry data releases published by CMS. This NPI record was last updated 4 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.