Are you Marco R. Oldsman, CRNP? This profile is yours to edit: update your address, phone, photo and services.
Edit this profileAt a glance
- 22 S Greene St, Baltimore, MD 21201
About Marco Oldsman
Marco R. Oldsman, CRNP is a nurse practitioner — primary care practicing in Baltimore, MD. According to Medicare claims data, Marco cared for 80 Medicare patients across 118 services. The services billed most often include established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more and visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient'. This provider record is associated with NPI 1083166300.
Factual summary compiled by Guide.md from public records; not written by this provider.
Education & Training
Specialty
Credentials & Licensing
Medicare information
Exactly as CMS reports it (National Downloadable File, Opt-Out Affidavits, Order & Referring). Not an insurance directory; confirm coverage with the office.
Contact Information
- (617) 759-8772
- Email not available
Practice Locations
22 S GREENE ST
Baltimore, MD 21201
Conditions and Services Within This Provider's Scope
Within Nurse Practitioner - Primary Care generally. Availability varies by clinician, training and location — this profile has not been claimed, so nothing here is a personal claim by the provider.
Conditions
Most searched conditions
- Common cold
- Diabetes
- Flu
- High blood pressure
- Sinus infection
- UTI
Allergies
Allergy and skin
Blood disorders
Bone health
Chronic pain
Digestive health
- Acid reflux
- Constipation
- Fatty liver disease
- Food Intolerances And Sensitivities
- IBS
- Viral gastroenteritis
Ear and balance
Ear, Nose & Throat
Endocrine
Eye conditions
Eye health
Foot and joint pain
General health
Heart health
Hormones
Infections
Lungs & Breathing
Men's health
Mental health
- Adult ADHD
- Anxiety
- Depression
Nerve and back pain
Nerve conditions
Neurology
Pain
Sexual health
Skin
Skin infections
Sleep disorders
Sleep health
Urinary conditions
Urinary health
Weight management
Women's health
Procedures & services
Most searched procedures
- Annual physical exam
- Routine blood work
- Sick visit
- Sports physical
- Suture removal
- Vaccination
Allergy tests
- Allergy Testing and Shots
Cancer screening
- Colon cancer screening consult
- Mammogram Referral
Consultations
- Medical Marijuana Evaluation
Diabetes care
Diagnostic tests
Ear, Nose & Throat
Heart health
- Cholesterol Monitoring Visit
- EKG
Hormones
- Thyroid Check Visit
Infections
Injections
Lab tests
Lungs & Breathing
Mental health
- Depression screening
Minor injury
Minor procedures
- Ingrown Toenail Trimming
- Minor laceration repair
- Minor Wound Dressing
- Stitch Follow-Up And Wound Check
- Superficial foreign-body removal
Minor skin procedures
Monitoring
- Blood Pressure Check and Monitoring
Pain management
Physical exams
- DOT Physical Exam
Prescriptions
- Prescription Refill Visit
Preventative care
- Medicare wellness visit
- Smoking cessation counseling
Preventive health
- Travel Vaccines for Kids
Rapid testing
- Hemoglobin A1c Test
- Rapid COVID-19 test
- Rapid strep testing
Screenings & Clearances
- Camp Or School Physical
- Doctor's Excuse Note
- Pre-Op Clearance Exam
- TB Skin Test
Sexual health
- PrEP consultation
- STI and STD Screening
Sleep
- At-Home Sleep Study Order
Virtual care
- Virtual doctor visit
Weight management
- Weight Loss Medication Consultation
Women's health
- Birth control counseling
- Contraceptive implant insertion and removal
- Hormone Replacement Therapy Consultation
- IUD insertion
- IUD Removal
- Pap smear
- Pregnancy Confirmation Test
Wound and injury care
- Burn Treatment
Procedures Most Often Billed to Medicare
118 services · 80 patients · 2 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Established patient office or other outpatient visit with high level of medical decision making, if using time, 40 minutes or more | Office visit | 99215 |
104 | More often than most peers in Nurse Practitioner — Primary Care |
| Visit complexity inherent to evaluation and management associated with medical care services that serve as the continuing focal point for all needed health care services and/or with medical care services that are part of ongoing care related to a patient' | Billing code | G2211 |
14 | Less often than most peers in Nurse Practitioner — Primary Care |
Source: CMS Medicare public data. Shows how often procedures were billed — not quality of care or patient satisfaction.
Related providers
Connections drawn from the registry and from what providers have told us. A link here is not a referral or an endorsement.
Related specialists at this location 8
Clinically related specialties at the same address — the people this provider most likely works alongside.
Also at this address 4
Providers at the same street address. Each files their own registry entry, so a shared practice often appears under several different names.
Other nurse practitioners in Baltimore 8
Same specialty, same city.
More connections — 16 related providers in 2 groups
Trained at Other 8
Other providers in the same specialty who trained at the same institution.
Class of 2016 at Other 8
Providers who graduated from the same medical school in the same year.
Common questions
What does Marco R. Oldsman specialize in?
Marco R. Oldsman is a nurse practitioner in Baltimore, MD. That is the designation recorded for this NPI in the federal registry, where it is listed as “Nurse Practitioner — Primary Care”.
NPI registry
Where is Marco R. Oldsman located?
Marco R. Oldsman is listed at 22 S Greene St, Baltimore, MD 21201. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
What is Marco R. Oldsman's phone number?
The number on file is (617) 759-8772. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Marco R. Oldsman's NPI number?
Marco R. Oldsman's National Provider Identifier is 1083166300. It is issued by the Centers for Medicare & Medicaid Services and is unique and permanent — it does not change if they move practice.
NPI registry
Where did Marco R. Oldsman train?
Marco R. Oldsman attended Other, graduating in 2016. This comes from the CMS National Downloadable File.
CMS public data
How long has Marco R. Oldsman been practicing?
Marco R. Oldsman has 10 years experience. Calculated from a graduation year of 2016, reported in the CMS National Downloadable File.
CMS public data
What does Marco R. Oldsman do most often?
According to Medicare billing data, Marco R. Oldsman the Medicare record under this individual NPI shows mainly office visits and diagnostic testing. Hospital-based physicians usually have their procedural work billed by the facility rather than under their own number, so this is a floor on their practice, not a description of it. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Marco R. Oldsman confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Marco R. Oldsman. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.