DR. ANDREW NICHOLAS HOLLENBECK M.D.
NPI 1790028207
Surgery in Detroit, MI

Q: What is Andrew Hollenbeck's NPI number?

The NPI number for Andrew Hollenbeck is 1790028207. It was assigned to this individual provider in the NPPES registry on April 3, 2013.

Q: What is Andrew Hollenbeck's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Q: When was this NPI record last updated?

The NPPES record for Andrew Hollenbeck was last updated on September 4, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.

Active since April 03, 2013PECOS EnrolledAccepts Medicare Assignment

4201 ST. ANTOINE, 6-C UNIVERSITY HEALTH CENTER DEPARTMENT OF SURGERY, DETROIT, MI 48201(313) 577-5009 Get Directions Write a Review

NPPES record last updated: September 4, 2019. Verified against the NPPES registry weekly; last sync: July 26, 2026.

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About Dr. Andrew Nicholas Hollenbeck M.d. NPPES

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

DR. ANDREW NICHOLAS HOLLENBECK M.D. (NPI 1790028207) is an individual surgery provider in Detroit, Michigan, licensed in Michigan (4301103734) and active in the NPI registry since April 2013. He is enrolled in Medicare PECOS, is affiliated with Mclaren Northern Michigan, and maintains a secondary practice location in Petoskey.

NPPES Registry Identity

NPI1790028207

Entity TypeIndividualMale

Primary Taxonomy208600000X

Provider Legal NameDR. ANDREW NICHOLAS HOLLENBECKCredential: M.D.

Location Address4201 ST. ANTOINE, 6-C UNIVERSITY HEALTH CENTER DEPARTMENT OF SURGERYDetroit, MI 48201

Mailing Address521 Monroe StPetoskey, MI 49770-2266 · (231) 487-1900 · Fax (231) 348-0984

Phone(313) 577-5009

Sole ProprietorNo

Enumeration DateApril 3, 2013

Last NPPES UpdateSeptember 4, 2019

✔ NPI 1790028207 is a valid, active identifier and passes the ISO check-digit test.

Specialties & Licenses 2

★ Primary SpecialtySurgeryAllopathic & Osteopathic Physicians

Taxonomy Code208600000X

License✔ Licensed in MI · 4301103734

Definition

A general surgeon has expertise related to the diagnosis - preoperative, operative and postoperative management - and management of complications of surgical conditions in the following areas: alimentary tract; abdomen; breast, skin and soft tissue; endocrine system; head and neck surgery; pediatric surgery; surgical critical care; surgical oncology; trauma and burns; and vascular surgery. General surgeons increasingly provide care through the use of minimally invasive and endoscopic techniques. Many general surgeons also possess expertise in transplantation surgery, plastic surgery and cardiothoracic surgery.

Also ListedStudent in an Organized Health Care Education/Training ProgramTaxonomy 390200000X

4201 ST. ANTOINE, Detroit, MI 48201

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Secondary Practice Location 1

Location 1521 Monroe StPetoskey, MI 49770-2266 · Phone (231) 487-1900 · Fax (231) 348-0984

Accepted Insurance

The full list of accepted plans is on the Insurance tab. Issuers include Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and more.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

Dr. Andrew Nicholas Hollenbeck 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 ID648571752

PECOS Enrollment IDI20190424001740

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 22

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.

Follow-up hospital inpatient care per day, typically 15 minutes 99231

Follow-up hospital inpatient care is a daily service where a healthcare professional checks on your health progress during your hospital stay. Each session typically lasts 15 minutes, involving updates on your condition and adjustments to your treatment plan, if necessary.

86 services40 patients

Initial hospital inpatient care per day, typically 70 minutes 99223

Initial hospital inpatient care per day, typically 70 minutes, refers to the daily medical service provided to patients admitted to the hospital. This includes a comprehensive evaluation, diagnosis, treatment plan, and monitoring of your health condition. It ensures your well-being during your hospital stay.

66 services66 patients

Follow-up hospital inpatient care per day, typically 25 minutes 99232

Follow-up hospital inpatient care involves daily check-ups while you're admitted in the hospital. Typically, a healthcare provider spends about 25 minutes each day reviewing your condition, adjusting treatment if needed, and answering any questions you might have.

60 services45 patients

Established patient office or other outpatient visit, 30-39 minutes 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.

57 services52 patients

Established patient office or other outpatient visit, 10-19 minutes 99212

This is a routine check-up for patients who have previously seen the doctor. During this 10-19 minute visit, the doctor will review your health status, discuss any concerns, and manage ongoing treatments or medications. It's a chance to ensure your health is on track.

48 services44 patients

New patient office or other outpatient visit, 45-59 minutes 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.

41 services41 patients

Established patient office or other outpatient visit, 20-29 minutes 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.

33 services33 patients

Biopsy of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43239

This procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to examine the esophagus, stomach, and upper part of the small intestine. Small tissue samples are taken for further examination to help diagnose various conditions.

28 services27 patients

Critical care, first 30-74 minutes 99291

Critical care involves immediate and constant attention by a team of specially-trained health professionals. It's for patients with life-threatening conditions, requiring first 30-74 minutes of intense monitoring and treatment.

25 services22 patients

New patient office or other outpatient visit, 30-44 minutes 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.

23 services23 patients

Hospital discharge day management, 30 minutes or less 99238

Hospital discharge day management of 30 minutes or less includes finalizing your treatment, discussing your progress, and planning after-care at home. It ensures you're ready to leave the hospital and continue recovery safely.

22 services22 patients

Diagnostic exam of esophagus, stomach, and/or upper small bowel using a flexible endoscope 43235

This procedure, known as an upper endoscopy, involves inserting a thin, flexible tube with a camera down the throat to examine the esophagus, stomach, and upper small bowel. It helps diagnose conditions like ulcers or inflammation.

15 services15 patients

Removal of gallbladder using an endoscope 47562

This procedure, known as endoscopic gallbladder removal, involves a surgeon using a special tool called an endoscope to remove your gallbladder through small incisions. It's typically done to treat gallstones and related complications. It's a less invasive method, often leading to quicker recovery.

15 services15 patients

Repair of groin hernia using an endoscope 49650

This procedure involves the use of an endoscope, a thin tube with a camera, to repair a hernia in the groin area. The surgeon makes small incisions, inserts the endoscope, and uses special tools to fix the hernia. This minimally invasive technique often results in quicker recovery times.

15 services15 patients

Repair of hernia of muscle at esophagus and stomach with implantation of mesh using an endoscope 43282

This procedure fixes a hernia, a bulge or tear, in the muscle where the esophagus meets the stomach. Using an endoscope, a thin tube with a camera, a mesh is implanted to strengthen the area and prevent future hernias.

12 services12 patients

Removal of external hemorrhoids by rubber banding 46221

Rubber band ligation is a procedure used to treat external hemorrhoids. A doctor places small rubber bands around the base of the hemorrhoids. This cuts off blood supply, causing them to shrink and fall off, typically within a week.

12 services12 patients

Spinal fusion NAN02

Spinal fusion is a surgical procedure aimed at connecting two or more vertebrae in your spine to reduce pain and improve stability. It involves using a bone graft to cause the vertebrae to grow together, limiting the movement between them. This procedure is often performed to treat conditions like herniated discs or spinal stenosis.

0 services1 patient

Melanoma (skin cancer) excision NAN03

Melanoma excision is a procedure where a surgeon removes melanoma, a type of skin cancer, and some surrounding healthy tissue. Local anesthesia is applied to numb the area. The goal is to completely remove the cancer and prevent its spread. Healing time varies.

0 services1 patient

Upper gastrointestinal (GI) endoscopy for acid reflux NAN12

An upper GI endoscopy is a procedure to examine your esophagus and stomach using a thin, flexible tube called an endoscope. It helps diagnose conditions like acid reflux by identifying any inflammation or damage. It's generally safe, performed under sedation, and takes about 15-30 minutes.

0 services117 patients

Colonoscopy NAN13

A colonoscopy is a medical procedure that allows your doctor to examine your colon (the large intestine). It utilizes a thin, flexible tube with a tiny camera on the end, which is inserted through the rectum. This procedure can help identify issues such as polyps, inflammation, or early signs of cancer. It's usually recommended for people over 50 or those with specific risk factors.

0 services78 patients

Hernia repair (minimally invasive) NAN16

Hernia repair is a surgery to fix a hernia - a condition where an organ pushes through an opening in the muscle or tissue that holds it in place. Minimally invasive hernia repair involves small incisions, a tiny camera, and special surgical tools. This method often leads to quicker recovery, less pain, and reduced scarring compared to traditional surgery.

0 services20 patients

Hernia repair - groin (open) NAN19

Hernia repair in the groin area (open) is a surgical procedure to fix a bulge or protrusion, caused by internal tissues pushing through a weak spot in your abdominal wall. In this operation, a small incision is made in the groin area. The protruding tissue is then placed back into the abdomen, and the weakened area is reinforced with stitches or a mesh.

0 services1 patient

Hospital Affiliations CMS Care Compare 3

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

Mclaren Northern Michigan

Acute Care Hospitals · Petoskey, MI

4/5 CMS rating

OwnershipVoluntary non-profit - Other

CMS Certification Number230105

Location416 Connable AvePetoskey, MI 49770 · Emmet County

Emergency services Birthing friendly

Helen Newberry Joy Hospital

Critical Access Hospitals · Newberry, MI

OwnershipGovernment - Local

CMS Certification Number231304

Location502 W Harrie StNewberry, MI 49868 · Luce County

Emergency services

Mackinac Straits Hospital And Health Center

Critical Access Hospitals · Saint Ignace, MI

OwnershipVoluntary non-profit - Private

CMS Certification Number231306

Location1140 N State StreetSaint Ignace, MI 49781 · Mackinac County

Emergency services

Physician Visit Costs CMS claims · ZIP area

Typical Medicare office-visit costs in the 48201 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

$90.76 typical visit price

range $58.04 – $177.36

Typical copayment $22.69 (range $14.51 – $44.34)

Most-billed visit code 99203

Established Patient

$72.38 typical visit price

range $18.32 – $143.49

Typical copayment $18.09 (range $4.58 – $35.87)

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 19

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

LISABETTE SUE LITTSEY NP

Nurse Practitioner (Adult Health)

4201 ST. ANTOINE, UHC
DETROIT, MI 48201

Wayne County (313) 745-2554

DETROIT MEDICAL CENTER

General Acute Care Hospital

4201 ST. ANTOINE, 6C- UNIVERSITY HEAT CENTER
DETROIT, MI 48201

Wayne County (313) 577-5009

DR. KYLE WILLIAM LACY M.D.

Orthopaedic Surgery

4201 ST. ANTOINE, UHC 6D5.5
DETROIT, MI 48201

Wayne County (313) 966-8013

ROHAN KRISHNA POLICHERLA

Student in an Organized Health Care Education/Training Program

4201 ST. ANTOINE, 6C UNIVERSITY HEALTH CENTER
DETROIT, MI 48201

Wayne County (313) 577-5009

CHRISTINA CAON CNP

Nurse Practitioner (Adult Health)

4201 ST. ANTOINE, SUITE 8A
DETROIT, MI 48201

Wayne County (313) 745-4275

ROSANNE L OSOSKI CNP

Nurse Practitioner

4201 ST. ANTOINE, STE 7B
DETROIT, MI 48201

Wayne County (313) 745-2554

DR. BASIM A DUBAYBO MD

Internal Medicine (Pulmonary Disease)

4201 ST. ANTOINE, SUITE 4C
DETROIT, MI 48201

Wayne County (313) 745-4525

DR. SYED MAZHAR AHMAD M.D.

Internal Medicine (Infectious Disease)

4201 ST. ANTOINE
DETROIT, MI 48201

Wayne County (313) 966-3189

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 Andrew Hollenbeck's NPI number?

The NPI number for Andrew Hollenbeck is 1790028207. It was assigned to this individual provider in the NPPES registry on April 3, 2013.

Where is Andrew Hollenbeck located?

Andrew Hollenbeck practices at 4201 St. Antoine 6-C University Health Center Department Of Surgery, Detroit, MI 48201. The listed phone number is (313) 577-5009.

What is Andrew Hollenbeck's specialty?

The primary specialty registered for this NPI is Surgery with taxonomy code 208600000X.

Is Andrew Hollenbeck enrolled in Medicare?

Yes. Andrew Hollenbeck 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 Andrew Hollenbeck accept?

Health plans from Blue Care Network of Michigan, Blue Cross Blue Shield of Michigan Mutual Insurance Company, McLaren Health Plan Community and Priority Health list Andrew Hollenbeck 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 Andrew Hollenbeck affiliated with any hospitals?

According to CMS data, Andrew Hollenbeck is affiliated with Mclaren Northern Michigan, Helen Newberry Joy Hospital and Mackinac Straits Hospital And Health Center.

When was this NPI record last updated?

The NPPES record for Andrew Hollenbeck was last updated on September 4, 2019. NPI Profile syncs with the weekly NPPES data releases published by CMS.