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Edit this profileWhere to find Nana Sarkoah I. Fenny, M.D.
- Green Bay location main office
519 S Monroe Ave, Green Bay, WI 54301 - Chicago location
5841 S Maryland Ave, MC 5044, Room C-104 4, Chicago, IL 60637 - Marinette location
2820 Roosevelt Rd, Marinette, WI 54143
About Dr. Fenny
Nana Sarkoah I. Fenny, M.D. is a healthcare provider in Green Bay, WI specializing in allergy/immunology. Nana Sarkoah trained at University of Chicago, Pritzker School of Medicine, graduating in 2009. Nana Sarkoah is also listed as specializing in internal medicine. According to Medicare claims data, Nana Sarkoah cared for 42 Medicare patients across 510 services. The services billed most often include test for allergy using allergenic extract, new patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more, and established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more. This provider record is associated with NPI 1689998262.
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
- (920) 435-6601
- Email not available
Practice Locations
519 S MONROE AVE
Green Bay, WI 54301
5841 S Maryland Ave MC 5044, Room C-104 4
Chicago, IL 60637
2820 Roosevelt Rd
Marinette, WI 54143
Conditions Commonly Evaluated or Treated
Within Allergy and Immunology 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
Allergies
Digestive
Drug allergies
Drug allergy
Emergency
Environmental
Eye
Food allergies
- Egg Allergy
- Milk Allergy
- Peanut Allergy
- Shellfish Allergy
- Soy Allergy
- Tree Nut Allergy
- Wheat Allergy
Immune conditions
Immunology
- Common Variable Immunodeficiency
- Frequent Infections
- Hereditary Angioedema
- Mast Cell Activation Syndrome
- Weak Immune System
Lung conditions
Respiratory
Sinus
Sinus conditions
Skin
Skin conditions
Procedures & services
Most searched procedures
Allergy treatments
- Allergy Drops
- Asthma Biologics
- Food Desensitization
- Peanut Allergy Pill Treatment
- Sublingual Dust Mite Treatment
- Under-The-Tongue Allergy Tablets
Diagnostic
- Asthma challenge test
- Drug Challenge Test
- Exercise Challenge Breathing Test
- Exhaled nitric oxide test
- Ice Cube Test for Cold Allergy
- Immune System Blood Test
- Nasal endoscopy
- Oral Food Challenge
- Peak Flow Test
- Penicillin Allergy Testing
- Spirometry
- Tryptase Blood Test
- Vaccine Challenge Test
- Vaccine Response Antibody Test
Infusion
Medication therapy
Medications
Preventive
Respiratory
Tests
- Allergy Blood Testing
- Allergy Skin Prick Test
- Blood Component Allergy Test
- Complement Blood Test
- Eosinophil Blood Count
- Intradermal Allergy Test
- Pulmonary function test
- Skin Test For Metal Allergy
- Total IgE Blood Test
Treatment
Procedures Most Often Billed to Medicare
510 services · 42 patients · 3 distinct codes
| Procedure | Type | Code | Services | Compared with peers |
|---|---|---|---|---|
| Test for allergy using allergenic extract | Treatment | 95004 |
479 | Less often than most peers in Allergy/Immunology |
| New patient office or other outpatient visit with moderate level of medical decision making, if using time, 45 minutes or more | Office visit | 99204 |
16 | Less often than most peers in Allergy/Immunology |
| Established patient office or other outpatient visit with moderate level of decision making, if using time, 30 minutes or more | Office visit | 99214 |
15 | Less often than most peers in Allergy/Immunology |
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.
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 allergy/immunology specialists in Green Bay 5
Same specialty, same city.
Trained at University of Chicago, Pritzker School of Medicine 8
Other providers in the same specialty who trained at the same institution.
More connections — 15 related providers in 2 groups
Class of 2009 at University of Chicago, Pritzker School of Medicine 8
Providers who graduated from the same medical school in the same year.
Also performs Test for allergy using allergenic extract 7
Providers in WI who bill this service to Medicare most often.
Common questions
What is Nana Sarkoah I. Fenny's specialty?
Nana Sarkoah I. Fenny is an allergy/immunology in Green Bay, WI. That is the designation recorded for this NPI in the federal registry.
NPI registry
Where can I find Nana Sarkoah I. Fenny?
Nana Sarkoah I. Fenny is listed at 519 S Monroe Ave, Green Bay, WI 54301. Addresses come from the NPI registry and can lag a move, so confirm before travelling.
NPI registry
How do I contact Nana Sarkoah I. Fenny?
The number on file is (920) 435-6601. Contact the office directly to confirm availability and scheduling.
NPI registry
What is Nana Sarkoah I. Fenny's NPI number?
Nana Sarkoah I. Fenny's National Provider Identifier is 1689998262. 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
What is Nana Sarkoah I. Fenny's education?
Nana Sarkoah I. Fenny attended University of Chicago, Pritzker School of Medicine, graduating in 2009. This comes from the CMS National Downloadable File.
CMS public data
How long has Nana Sarkoah I. Fenny been practicing?
Nana Sarkoah I. Fenny has 17 years experience. Calculated from a graduation year of 2009, reported in the CMS National Downloadable File.
CMS public data
What is Nana Sarkoah I. Fenny known for?
According to Medicare billing data, Nana Sarkoah I. Fenny provides treatments such as test for allergy using allergenic extract, alongside routine visits and testing. This reflects Medicare patients only and is billing volume, not a measure of quality.
Medicare claims
Has Nana Sarkoah I. Fenny confirmed this information?
Not yet. This profile is built from public federal data and has not been confirmed by Nana Sarkoah I. Fenny. If this is you, claiming it is free.
Guide.md
Guide.md listings do not constitute medical advice or an endorsement.