HARALD C. OTT MD
NPI 1295862639
Surgery in Boston, MA
NPI Status: Active since February 27, 2007
Contact Information
MASSACHUSETTS GENERAL HOSPITAL
55 FRUIT STREET
BOSTON, MA
ZIP 02114
Phone: (617) 726-2066
- Individual
- Male
- Surgery
- PECOS Enrolled
About HARALD OTT
This page provides the complete NPI Profile along with additional information for Harald Ott, a provider established in Boston, Massachusetts with a medical specialization in Surgery. The healthcare provider is registered in the NPI registry with number 1295862639 assigned on February 2007. The practitioner's primary taxonomy code is 208600000X with license number L-228287 (MA). The provider is registered as an individual and his NPI record was last updated 6 years ago.
- NPI
- 1295862639
- Provider Name
- HARALD C. OTT MD
- Gender
- Male
- Entity Type
- Individual
- Location Address
- MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114
- Location Phone
- (617) 726-2066
- Mailing Address
- MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114
- Mailing Phone
- (617) 726-2066
- Is Sole Proprietor?
- No
- Enumeration Date
- 02-27-2007
- Last Update Date
- 09-25-2019
- Code Navigator
A surgeon like Harald Ott treats injuries, diseases, and deformities through surgical operations. A surgeon could correct physical deformities, repair bone and tissue, or perform preventive or elective surgeries. Surgeons also examine patients, perform and interpret diagnostic tests, and provide counsel on preventive healthcare.
Location Map
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
Surgery
- Taxonomy Code
- 208600000X
- Type
- Allopathic & Osteopathic Physicians
- License No.
- L-228287
- License State
- MA
- Taxonomy Description
- 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.
Secondary Taxonomies
The provider has reported to the NPI enumerator additional taxonomy codes. Multiple taxonomy codes may represent subspecialties or other areas of specialization the provider maybe licensed to practice.
No. | Taxonomy Code | Type | Classification / Specialization |
License No. (State) |
---|---|---|---|---|
1 | 208G00000X | Allopathic & Osteopathic Physicians | Thoracic Surgery (Cardiothoracic Vascular Surgery) | 19829 (NH) |
Medicare Participation & PECOS Enrollment Status
Harald Ott 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
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
Areas of Expertise
The following services and procedures, recently provided to Medicare patients, illustrate the range of care this provider offers. This list reflects the variety of services available to all patients visiting the practice and is based on 2022 Medicare dataset. In general, the more frequently a provider treats specific conditions or performs particular procedures, the more experienced they become in addressing similar patient needs. The provider has delivered many of the services listed below to Medicare patients. Please note that this list does not include services provided to patients who are not covered by Medicare.
Established patient office or other outpatient visit, 20-29 minutes
Established patient office or other outpatient visit, 30-39 minutes
Irrigation and suction of lung airways to obtain cells using an endoscope
Removal of lymph nodes of chest cavity using an endoscope
Telephone medical discussion with physician, 21-30 minutes
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.
This service was performed 78 times for 66 patientsThis 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.
This service was performed 12 times for 11 patientsThis is a procedure where a thin, flexible tube called an endoscope is inserted through your mouth into the lungs. A small amount of saline is then introduced to wash the airways. The fluid, along with cells from the lung, is suctioned back for analysis.
This service was performed 17 times for 16 patientsThis procedure involves using a thin, flexible tube with a light and camera, known as an endoscope, to access and remove lymph nodes in the chest cavity. It's a minimally invasive method, which can help in diagnosing or treating certain conditions.
This service was performed 11 times for 11 patientsThis service involves a 21-30 minute phone conversation with a physician. It's a chance for you to discuss your health concerns, symptoms or treatment plans. It's similar to an in-person consultation, but conducted over the phone for your convenience and safety.
This service was performed 222 times for 159 patientsPhysician Visit Costs
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 02114 ZIP code area.
New Patients Visit Costs *
The most utilized procedure code for new patients office visits is 99203
- Average New Patient Price $97.64
- Minimum New Patient Price $63.72
- Maximum New Patient Price $189.86
- Average New Patient Copayment $24.41
- Minimum New Patient Copayment $15.93
- Maximum New Patient Copayment $47.46
Established Patients Visit Costs *
The most utilized procedure code for established patients office visits is 99213
- Average Established Patient Price $78.84
- Minimum Established Patient Price $21.07
- Maximum Established Patient Price $155.29
- Average Established Patient Copayment $19.71
- Minimum Established Patient Copayment $5.26
- Maximum Established Patient Copayment $38.82
* 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.
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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. | |||||||||
1 | 2 | 9 | 5 | 8 | 6 | 2 | 6 | 3 | 9 |
Step 1: Double the value of the alternate digits, beginning with the rightmost digit. | |||||||||
2 | 2 | 18 | 5 | 16 | 6 | 4 | 6 | 6 | |
Step 2: Add all the doubled and unaffected individual digits from step 1 plus the constant number 24. | |||||||||
2 + 2 + 1 + 8 + 5 + 1 + 6 + 6 + 4 + 6 + 6 + 24 = 71 | |||||||||
Step 3: Subtract the total obtained in step 2 from the next higher number ending in zero, the result is the check digit. | |||||||||
80 - 71 = 9 | 9 |
The NPI number 1295862639 is valid because the calculated check digit 9 using the Luhn validation algorithm matches the last digit of the original NPI number.
Other Providers at the Same Location
The following 20 providers are registered at the same or nearby location.
NPI | Name / Type | Taxonomy | Address |
---|---|---|---|
1033197116 | DANIEL J COSTELLO M.D. Individual | Psychiatry & Neurology (Neurology) | MASSACHUSETTS GENERAL HOSPITAL WACC 835, 55 FRUIT STREET BOSTON, MA 02114 (617) 726-2000 |
1063470458 | HOLLY R KHACHADOORIAN-ELIA M.D. Individual | Obstetrics & Gynecology | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET - FOUNDERS 4 BOSTON, MA 02114 (617) 724-2640 |
1447280367 | DR. SONITA MARIE SADIO MD Individual | Urology | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET GRB 1102 BOSTON, MA 02114 (617) 726-2066 |
1013941772 | ILONA T GOLDFARB M.D. Individual | Obstetrics & Gynecology | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114 (617) 726-2000 |
1043244700 | CESAR F GONZALEZ SALADIN M.D. Individual | Radiology (Diagnostic Radiology) | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114 (617) 726-8396 |
1336173087 | DR. CHARLES C HARDIN M.D.,PH.D Individual | Internal Medicine | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114 (617) 726-2000 |
1912932971 | EMILY M HAYDEN M.D. Individual | Emergency Medicine | MASSACHUSETTS GENERAL HOSPITAL FIVE EMERSON PLACE, SUITE 170 BOSTON, MA 02114 (617) 726-2000 |
1861417560 | ANDREW S LITEPLO M.D. Individual | Emergency Medicine | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114 (617) 726-2000 |
1619084209 | JAMES L LADNER M.D. Individual | Anesthesiology | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114 (617) 726-8392 |
1558479873 | NASSER I KHAN M.D. Individual | Internal Medicine | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114 (617) 726-2375 |
1245335637 | NELLY PITTELOUD M.D. Individual | Internal Medicine (Endocrinology, Diabetes & Metabolism) | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT ST. REV.BHE 5 BOSTON, MA 02114 (617) 724-1830 |
1881793172 | ABRAHAM M LIBERMAN M.D. Individual | Thoracic Surgery (Cardiothoracic Vascular Surgery) | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114 (617) 726-2806 |
1093890196 | ROBERT N PECK M.D. Individual | Internal Medicine | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET/PEDIATRICS BOSTON, MA 02114 (617) 304-6375 |
1982777132 | DAVID R KAUFMAN M.D. Individual | Internal Medicine (Infectious Disease) | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT ST., COX-5 BOSTON, MA 02114 (617) 726-3906 |
1427121672 | MARWAN M REFAAT M.D. Individual | Internal Medicine | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114 (617) 726-2000 |
1639242860 | ERIC C MATTEN M.D. Individual | Anesthesiology | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114 (617) 726-3030 |
1922155381 | DIETER MANSTEIN MD Individual | Dermatology | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114 (617) 726-4893 |
1235287905 | MR. STANLEY WASSERMAN PHYSICIAN ASSISTANT Individual | Physician Assistant (Surgical) | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET, BULFINCH 119 BOSTON, MA 02114 (617) 726-1861 |
1285784488 | ARULNMOZHY THANGAROOPAN M.D. Individual | Radiology (Diagnostic Radiology) | MASSACHUSETTS GENERAL HOSPITAL 55 FRUIT STREET BOSTON, MA 02114 (617) 726-5954 |
1932234101 | NANCY GOODE PT, DPT, MS Individual | Physical Therapist | MASSACHUSETTS GENERAL HOSPITAL 15 PARKMAN ST WACC 134 BOSTON, MA 02114 (617) 724-8579 |
Frequently Asked Questions
The NPI number assigned to this healthcare provider is 1295862639, enumerated in the NPI registry as an "individual" on February 27, 2007
The provider is located at Massachusetts General Hospital 55 Fruit Street Boston, Ma 02114 and the phone number is (617) 726-2066
The provider's speciality is Surgery with taxonomy code 208600000X
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 $97.64 with an average copayment of $24.41 for new patient appointments. Established patients should expect a typical charge of $78.84 and an average copayment of 19.71. Please review your insurance plan or contact the provider directly to determine your specific costs.
The most common procedures or services performed by this practitioner are: Established patient office or other outpatient visit, 20-29 minutes, Established patient office or other outpatient visit, 30-39 minutes, Irrigation and suction of lung airways to obtain cells using an endoscope, Removal of lymph nodes of chest cavity using an endoscope and Telephone medical discussion with physician, 21-30 minutes.
This NPI record was last updated on February 27, 2007. 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].
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